:root{--bg:#f4f2eb;--surface:#fffdf8;--surface-2:#ece9df;--surface-3:#e4e0d4;--line:#dcd9ce;--line-strong:#c4bfb1;--ink:#18231f;--ink-2:#33413b;--muted:#56655e;--forest:#1c4d3f;--forest-hover:#163f33;--forest-block:#1c4d3f;--on-forest:#fff;--accent:#d7653b;--accent-text:#a93f21;--lime:#d8e886;--primary-bg:#1c4d3f;--primary-fg:#fff;--primary-hover:#163f33;--ready-bg:#d8eee5;--ready-fg:#17503e;--prio-bg:#e4edbb;--prio-fg:#34451c;--plan-bg:#e9e5da;--plan-fg:#56655e;--danger:#a93f21;--danger-bg:#f7e3da;--focus:#1c4d3f;--sel:#e4edbb;--hero-wash:#e7edc7;--icon-section:var(--forest);--success-bg:#e7f1ea;--success-line:#bcd4c6;--success-fg:#17503e;--warn-bg:#f6f0dc;--warn-line:#ddd0a0;--warn-fg:#6a5312;--danger-line:#e0b2a2;--danger-fg:#7f321d;--info-bg:#eef6fb;--info-line:#d8e9f4;--info-fg:#3d4775;--field-line:#83847a;--surface-soft:color-mix(in oklab,var(--surface) 48%,transparent);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#101815;--surface:#16211d;--surface-2:#1c2924;--surface-3:#22312b;--line:#29382f;--line-strong:#3a4c43;--ink:#ecebe4;--ink-2:#cfd3cc;--muted:#a2afa8;--forest:#2b6b58;--forest-hover:#327a64;--forest-block:#173a2f;--on-forest:#fff;--accent:#e47a50;--accent-text:#ee9572;--lime:#d8e886;--primary-bg:#d8e886;--primary-fg:#12291f;--primary-hover:#e4f09c;--ready-bg:#173d31;--ready-fg:#a9dcc6;--prio-bg:#33401a;--prio-fg:#dbe9a0;--plan-bg:#26332d;--plan-fg:#a2afa8;--danger:#ee9572;--danger-bg:#3a2119;--focus:#d8e886;--sel:#3d4b1f;--hero-wash:#1c2a1f;--icon-section:var(--lime);--success-bg:#173d31;--success-line:#2f6a57;--success-fg:#a9dcc6;--warn-bg:#3a3318;--warn-line:#6b5d27;--warn-fg:#e6d58f;--danger-line:#7a4333;--danger-fg:#f2b09a;--info-bg:#17303d;--info-line:#2f5a70;--info-fg:#a9d4ea;--field-line:#68756d;--shadow-hover:0 14px 32px -10px #0009;--shadow-pop:0 28px 70px -12px #000000b3,0 0 0 1px #ffffff0a;--shadow-raise:0 1px 2px #0006;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}:root[data-theme=dark]{--bg:#101815;--surface:#16211d;--surface-2:#1c2924;--surface-3:#22312b;--line:#29382f;--line-strong:#3a4c43;--ink:#ecebe4;--ink-2:#cfd3cc;--muted:#a2afa8;--forest:#2b6b58;--forest-hover:#327a64;--forest-block:#173a2f;--on-forest:#fff;--accent:#e47a50;--accent-text:#ee9572;--lime:#d8e886;--primary-bg:#d8e886;--primary-fg:#12291f;--primary-hover:#e4f09c;--ready-bg:#173d31;--ready-fg:#a9dcc6;--prio-bg:#33401a;--prio-fg:#dbe9a0;--plan-bg:#26332d;--plan-fg:#a2afa8;--danger:#ee9572;--danger-bg:#3a2119;--focus:#d8e886;--sel:#3d4b1f;--hero-wash:#1c2a1f;--icon-section:var(--lime);--success-bg:#173d31;--success-line:#2f6a57;--success-fg:#a9dcc6;--warn-bg:#3a3318;--warn-line:#6b5d27;--warn-fg:#e6d58f;--danger-line:#7a4333;--danger-fg:#f2b09a;--info-bg:#17303d;--info-line:#2f5a70;--info-fg:#a9d4ea;--field-line:#68756d;--shadow-hover:0 14px 32px -10px #0009;--shadow-pop:0 28px 70px -12px #000000b3,0 0 0 1px #ffffff0a;--shadow-raise:0 1px 2px #0006;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}@font-face{font-family:Inter;src:url(/fonts/InterVariable.woff2)format("woff2");font-weight:100 900;font-style:normal;font-display:swap}@font-face{font-family:"Source Serif 4";src:url(/fonts/SourceSerif4Variable-Roman.woff2)format("woff2");font-weight:200 900;font-style:normal;font-display:swap}@font-face{font-family:JetBrains Mono;src:url(/fonts/JetBrainsMono-Regular.woff2)format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:JetBrains Mono;src:url(/fonts/JetBrainsMono-Medium.woff2)format("woff2");font-weight:500;font-style:normal;font-display:swap}:root{--sans:"Inter",ui-sans-serif,system-ui,"Segoe UI",sans-serif;--serif:"Source Serif 4",Georgia,serif;--mono:"JetBrains Mono",ui-monospace,Consolas,monospace;--font-features:"cv11","ss03";--h1-size:clamp(36px,4.4vw,58px);--h1-weight:600;--h1-leading:1.04;--h1-tracking:-.028em;--h2-size:clamp(24px,2.4vw,32px);--h2-weight:600;--h2-leading:1.12;--h2-tracking:-.02em;--h-ledger-size:23px;--h-ledger-weight:600;--h-ledger-tracking:-.015em;--h3-size:17px;--h3-weight:650;--h3-leading:1.3;--h3-tracking:-.01em;--h-card-size:18.5px;--lead-size:clamp(17px,1.6vw,19px);--lead-leading:1.55;--body-size:16px;--body-leading:1.55;--small-size:13.5px;--caption-size:13px;--card-body-size:14.5px;--nav-size:14px;--nav-weight:550;--btn-size:15px;--btn-sm-size:13.5px;--btn-weight:650;--label-size:13.5px;--label-weight:600;--tag-size:11px;--tag-weight:700;--tag-tracking:.06em;--result-size:clamp(30px,3.4vw,40px);--result-weight:650;--result-tracking:-.025em;--mono-size:12.5px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-7:28px;--space-8:32px;--space-9:40px;--space-10:48px;--space-11:56px;--space-12:72px;--pad-card:22px;--pad-panel:24px;--pad-ledger:26px;--gap-cards:16px;--gap-fields:18px;--block-gap:56px;--container-max:1200px;--container-gutter:16px;--header-h:64px;--control-h:44px;--control-sm-h:34px;--input-h:48px;--search-h:56px;--bp-nav:1220px;--bp-cards:960px;--bp-stack:900px;--bp-ledger-2:880px;--bp-mobile:620px;--bp-ledger-1:580px;--r-xs:6px;--r-sm:8px;--r-control:10px;--r-md:12px;--r-search:14px;--r-lg:16px;--r-xl:22px;--r-pill:999px;--shadow-hover:0 12px 30px -8px #1c4d3f33;--shadow-pop:0 24px 60px -12px #18231f47,0 2px 6px #18231f0f;--shadow-raise:0 1px 2px #18231f14;--ring:0 0 0 3px color-mix(in oklab,var(--forest) 22%,transparent);--ring-danger:0 0 0 3px color-mix(in oklab,var(--danger) 16%,transparent);--blur-glass:12px;--blur-backdrop:3px;--ease-out:cubic-bezier(.16,1,.3,1);--dur-fast:.15s;--dur-base:.2s;--dur-move:.25s;--dur-enter:.32s;--lift:translateY(-2px);--press:scale(.98)}:root[data-theme=dark]{--shadow-hover:0 14px 32px -10px #0009;--shadow-pop:0 28px 70px -12px #000000b3,0 0 0 1px #ffffff0a;--shadow-raise:0 1px 2px #0006}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--shadow-hover:0 14px 32px -10px #0009;--shadow-pop:0 28px 70px -12px #000000b3,0 0 0 1px #ffffff0a;--shadow-raise:0 1px 2px #0006}}@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-ordinal:initial;--tw-slashed-zero:initial;--tw-numeric-figure:initial;--tw-numeric-spacing:initial;--tw-numeric-fraction:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-ordinal:initial;--tw-slashed-zero:initial;--tw-numeric-figure:initial;--tw-numeric-spacing:initial;--tw-numeric-fraction:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-serif:ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--color-white:#fff;--spacing:.25rem;--radius-sm:.25rem;--radius-md:.375rem;--radius-lg:.5rem;--radius-xl:.75rem;--ease-out:cubic-bezier(0, 0, .2, 1);--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.sticky{position:sticky}.start{inset-inline-start:var(--spacing)}.start\!{inset-inline-start:var(--spacing)!important}.end{inset-inline-end:var(--spacing)}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.m-1{margin:calc(var(--spacing) * 1)}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.table{display:table}.table\!{display:table!important}.table-cell{display:table-cell}.table-column{display:table-column}.table-column-group{display:table-column-group}.table-row{display:table-row}.table-row-group{display:table-row-group}.shrink{flex-shrink:1}.grow{flex-grow:1}.grow\!{flex-grow:1!important}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.flex-wrap{flex-wrap:wrap}.rounded{border-radius:.25rem}.border{border-style:var(--tw-border-style);border-width:1px}.italic{font-style:italic}.tabular-nums{--tw-numeric-spacing:tabular-nums;font-variant-numeric:var(--tw-ordinal,) var(--tw-slashed-zero,) var(--tw-numeric-figure,) var(--tw-numeric-spacing,) var(--tw-numeric-fraction,)}.underline{text-decoration-line:underline}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.\!outline{outline-style:var(--tw-outline-style)!important;outline-width:1px!important}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-feature-settings:var(--font-features);margin:0}::selection{background:var(--sel);color:var(--ink)}:focus-visible{outline:2px solid var(--focus);outline-offset:2px}a{color:inherit;text-decoration:none}.container{width:min(var(--container-max), calc(100% - 40px));max-width:none;margin:0 auto}.site-header{z-index:20;border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0}@supports (color:color-mix(in lab, red, red)){.site-header{background:color-mix(in oklab, var(--bg) 86%, transparent)}}.site-header{-webkit-backdrop-filter:blur(var(--blur-glass));backdrop-filter:blur(var(--blur-glass))}.header-inner{min-height:var(--header-h);flex-wrap:wrap;align-items:center;gap:0 24px;display:flex}.brand{min-height:var(--header-h);letter-spacing:-.015em;flex:none;align-items:center;gap:10px;font-size:15px;font-weight:700;display:flex}.brand-mark{border-radius:var(--r-sm);background:var(--forest);width:32px;height:32px;color:var(--on-forest);font-family:var(--sans);letter-spacing:.02em;flex:none;place-items:center;font-size:12.5px;font-weight:800;display:grid}.nav{min-width:0;font-size:var(--nav-size);font-weight:var(--nav-weight);gap:2px;margin-left:auto;display:flex}.nav a{border-radius:var(--r-sm);color:var(--muted);white-space:nowrap;transition:color var(--dur-fast) ease, background-color var(--dur-fast) ease;padding:8px 10px}.nav a:hover,.nav a[aria-current]{background:var(--surface-2);color:var(--ink)}.header-tools{flex:none;align-items:center;gap:8px;display:flex}.icon-button{border:1px solid var(--line-strong);border-radius:var(--r-control);background:var(--surface);width:38px;height:38px;color:var(--ink-2);cursor:pointer;transition:border-color var(--dur-fast) ease;place-items:center;display:grid}.icon-button:hover{border-color:var(--forest)}.icon-button:active{transform:var(--press)}.hero{border-bottom:1px solid var(--line);background:radial-gradient(circle at 78% 18%, var(--hero-wash) 0, transparent 28%);padding:92px 0 74px}.hero-grid{grid-template-columns:minmax(0,1.55fr) minmax(280px,.65fr);align-items:end;gap:70px;display:grid}.eyebrow{color:var(--accent-text);letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px;font-size:12px;font-weight:850;display:inline-block}h1{max-width:850px;font-family:var(--serif);letter-spacing:-.045em;margin:0;font-size:clamp(46px,6.8vw,84px);font-weight:500;line-height:.98}.hero-copy{max-width:700px;color:var(--muted);margin:28px 0 0;font-size:clamp(18px,2vw,22px);line-height:1.55}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:34px;display:flex}.button{min-height:var(--control-h);border-radius:var(--r-control);font:inherit;font-size:var(--btn-size);font-weight:var(--btn-weight);cursor:pointer;transition:background-color var(--dur-fast) ease, border-color var(--dur-fast) ease, box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:0 18px;line-height:1.2;display:inline-flex}.button:active{transform:var(--press)}.button.primary{background:var(--primary-bg);color:var(--primary-fg)}.button.primary:hover:not(:disabled):not([aria-disabled=true]){background:var(--primary-hover);box-shadow:var(--shadow-hover)}.button.secondary{border-color:var(--line-strong);background:var(--surface);color:var(--ink)}.button.secondary:hover:not(:disabled):not([aria-disabled=true]){border-color:var(--forest)}.button.sm{min-height:var(--control-sm-h);border-radius:var(--r-sm);font-size:var(--btn-sm-size);padding:0 12px}.button:disabled,.button[aria-disabled=true]{opacity:.45;cursor:not-allowed;box-shadow:none;transform:none}.button[aria-busy=true]{cursor:progress}.button svg{flex:none}.button-spinner{border:2px solid;border-right-color:#0000;border-radius:50%;flex:none;width:16px;height:16px;animation:.8s linear infinite button-spin}@keyframes button-spin{to{transform:rotate(360deg)}}.status-panel{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);padding:22px}.status-panel h2{margin:0;font-size:15px;font-weight:650;line-height:1.3}.status-bar{border-radius:var(--r-pill);background:var(--surface-2);gap:2px;height:8px;margin:16px 0 14px;display:flex;overflow:hidden}.status-bar i{display:block}.status-list{gap:8px;margin:0;padding:0;list-style:none;display:grid}.status-list li{align-items:center;gap:10px;font-size:14px;display:flex}.status-list li>span{border-radius:50%;flex:none;width:8px;height:8px}.status-list b{font-variant-numeric:tabular-nums;margin-left:auto;font-weight:650}.status-ready{background:var(--ready-fg)}.status-priority{background:var(--accent)}.status-planned{background:var(--line-strong)}.status-panel-note{border-top:1px solid var(--line);color:var(--muted);margin:16px 0 0;padding-top:14px;font-size:14px;line-height:1.5}.status-dot{background:var(--accent);border-radius:50%;width:10px;height:10px;margin-right:8px;display:inline-block;box-shadow:0 0 0 5px #d7653b24}.section-block{padding:84px 0}.section-heading{justify-content:space-between;align-items:end;gap:48px;margin-bottom:32px;display:flex}.section-heading h2,.catalog-hero h1{font-family:var(--serif);letter-spacing:-.03em;margin:0;font-weight:500}.section-heading h2{font-size:clamp(34px,4.5vw,54px)}.section-heading>p{max-width:430px;color:var(--muted);margin:0;line-height:1.55}.section-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.section-card{min-height:196px;padding:var(--pad-ledger) var(--pad-ledger) 22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface-soft);transition:background-color var(--dur-base) ease;flex-direction:column;gap:10px;display:flex}.section-card:hover{background:var(--surface)}.section-card:focus-visible{outline-offset:-2px}.section-card-icon{color:var(--icon-section)}.section-card h3{font-family:var(--serif);font-size:var(--h-ledger-size);font-weight:var(--h-ledger-weight);letter-spacing:var(--h-ledger-tracking);margin:6px 0 0;line-height:1.15}.section-card p{color:var(--muted);font-size:var(--card-body-size);margin:0;line-height:1.55}.section-card-meta{color:var(--muted);font-size:var(--caption-size);justify-content:space-between;align-items:center;gap:12px;margin-top:auto;padding-top:12px;display:flex}.section-card-arrow{color:var(--accent-text);opacity:0;transition:opacity var(--dur-base) ease, transform var(--dur-move) var(--ease-out);transform:translate(-4px)}:is(.section-card:hover .section-card-arrow,.section-card:focus-visible .section-card-arrow){opacity:1;transform:none}.roadmap{border-radius:var(--r-xl);background:var(--forest-block);color:var(--on-forest);grid-template-columns:minmax(0,.9fr) minmax(0,1.6fr);align-items:start;gap:40px;margin-bottom:84px;padding:clamp(28px,4vw,44px);display:grid}.roadmap h2{color:var(--on-forest);font-family:var(--serif);font-size:var(--h2-size);font-weight:var(--h2-weight);line-height:var(--h2-leading);letter-spacing:var(--h2-tracking);margin:0}.roadmap-intro{color:#ffffffbd;margin:12px 0 0;font-size:15px;line-height:1.55}.roadmap-steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0;padding:0;list-style:none;display:grid}.roadmap-steps li{border-radius:var(--r-search);background:#ffffff12;border:1px solid #ffffff1f;flex-direction:column;gap:10px;min-height:150px;padding:18px;display:flex}.roadmap-num{color:var(--lime);font-family:var(--mono);font-size:13px;line-height:1}.roadmap-steps strong{font-size:15.5px;font-weight:650;line-height:1.35}.roadmap-tag{margin-top:auto}.roadmap-tag:not(.ready){color:var(--lime);background:#d8e88629}.breadcrumbs ol{color:var(--muted);flex-wrap:wrap;align-items:center;gap:6px;margin:0 0 14px;padding:0;font-size:13px;font-weight:650;list-style:none;display:flex}.breadcrumbs li{align-items:center;gap:6px;display:flex}.breadcrumbs li>svg{flex:none}.breadcrumbs a{color:var(--muted)}.breadcrumbs a:hover{color:var(--ink);text-decoration:underline}.breadcrumbs a:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:4px}.breadcrumbs [aria-current=page]{color:var(--ink);font-weight:750}.catalog-hero{border-bottom:1px solid var(--line);padding:66px 0 44px}.catalog-hero h1{max-width:800px;font-size:clamp(42px,6vw,70px)}.catalog-hero p{max-width:720px;color:var(--muted);margin:20px 0 0;font-size:19px;line-height:1.55}.catalog{padding:48px 0 90px}.tool-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.catalog-group+.catalog-group{margin-top:46px}.catalog-group-head{max-width:760px;margin-bottom:18px}.catalog-group-head h2{font-family:var(--serif);letter-spacing:-.02em;margin:0;font-size:clamp(24px,3vw,30px);font-weight:500}.catalog-group-head p{color:var(--muted);margin:8px 0 0;line-height:1.55}.tool-card{min-height:210px;padding:var(--pad-card);border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);flex-direction:column;gap:12px;display:flex}.tool-head{color:var(--muted);justify-content:space-between;align-items:center;gap:12px;display:flex}.tool-card-icon{flex:none}.tool-card h2,.tool-card h3{font-size:var(--h-card-size);font-weight:var(--h3-weight);letter-spacing:-.012em;margin:6px 0 0;line-height:1.3}.tool-card p{color:var(--muted);font-size:var(--card-body-size);margin:0;line-height:1.5}.tool-card.is-planned{background:0 0;border-style:dashed}.tool-card.is-planned .tool-meta{color:var(--muted);font-weight:550}.tag{border-radius:var(--r-pill);background:var(--plan-bg);width:fit-content;min-height:24px;color:var(--plan-fg);font-size:var(--tag-size);font-weight:var(--tag-weight);letter-spacing:var(--tag-tracking);text-transform:uppercase;white-space:nowrap;align-items:center;gap:6px;padding:0 10px;line-height:1.2;display:inline-flex}.tag:before{content:"";background:currentColor;border-radius:50%;flex:none;width:6px;height:6px}.tag.planned{background:var(--plan-bg);color:var(--plan-fg)}.tag.priority{background:var(--prio-bg);color:var(--prio-fg)}.tag.ready{background:var(--ready-bg);color:var(--ready-fg)}.tool-meta{color:var(--accent-text);font-size:var(--small-size);margin-top:auto;padding-top:8px;font-weight:650}.icon-inline{vertical-align:-.2em;flex:none;display:inline-block}.tool-card-link{transition:border-color var(--dur-base) ease, transform var(--dur-move) var(--ease-out), box-shadow var(--dur-move) var(--ease-out)}:is(.tool-card-link:hover,.tool-card-link:focus-visible){border-color:var(--line-strong);transform:var(--lift);box-shadow:var(--shadow-hover)}.tool-card-link:active{transform:var(--press)}.note{border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface-2);color:var(--ink-2);font-size:var(--card-body-size);align-items:flex-start;gap:12px;margin:28px 0 0;padding:16px 18px;line-height:1.55;display:flex}.note-icon{color:var(--accent-text);flex:none;margin-top:2px}.embedded-tool-page{background:var(--surface-2);min-height:calc(100vh - 72px)}.embedded-tool-heading{justify-content:space-between;align-items:end;gap:40px;padding-top:34px;padding-bottom:28px;display:flex}.embedded-tool-heading h1{font-size:clamp(36px,5vw,58px)}.embedded-tool-heading p{max-width:680px;color:var(--muted);margin:14px 0 0;font-size:17px;line-height:1.5}.tool-version{color:var(--muted);margin-top:12px;font-size:13px;font-weight:650;display:block}.embedded-tool-heading .eyebrow{margin-bottom:10px}.embedded-tool-actions{flex-wrap:wrap;flex:none;gap:10px;display:flex}.embedded-tool-shell{border:1px solid var(--line-strong);background:var(--surface);border-radius:20px 20px 0 0;width:min(1460px,100% - 24px);margin:0 auto;overflow:hidden;box-shadow:0 18px 55px #18231f24}.embedded-tool-frame{background:var(--bg);border:0;width:100%;height:max(780px,100vh - 230px);display:block}.vacation-planner-frame{height:max(860px,100vh - 230px)}.footer{border-top:1px solid var(--line);color:var(--muted);font-size:var(--small-size)}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 24px;min-height:72px;display:flex}.footer a{color:inherit;transition:color var(--dur-fast) ease}.footer a:hover{color:var(--ink)}@media (max-width:1220px){.nav{scrollbar-width:thin;flex-basis:100%;order:3;margin:0 -10px;padding:2px 0 8px;overflow-x:auto}.header-tools{margin-left:auto}}@media (max-width:620px){.brand-label{display:none}}@media (max-width:880px){.hero-grid,.roadmap{grid-template-columns:1fr}.hero-grid{gap:38px}.section-grid,.tool-grid{grid-template-columns:repeat(2,1fr)}.section-heading{flex-direction:column;align-items:flex-start;gap:18px}.embedded-tool-heading{flex-direction:column;align-items:flex-start;gap:22px}}@media (max-width:580px){.container{width:min(100% - 28px, var(--container-max))}.hero{padding:58px 0 50px}.section-block{padding:58px 0}.section-grid,.tool-grid{grid-template-columns:1fr}.section-card{min-height:0}.roadmap{margin-bottom:58px}.roadmap-steps{grid-template-columns:1fr}.roadmap-steps li{min-height:0}.footer-inner{flex-direction:column;justify-content:center;align-items:flex-start;padding:20px 0}.embedded-tool-heading{padding-top:26px}.embedded-tool-actions{width:100%}.embedded-tool-actions .button{flex:180px}.embedded-tool-shell{border-left:0;border-right:0;border-radius:0;width:100%}.embedded-tool-frame{height:900px}.vacation-planner-frame{height:1020px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.tire-hero{background:radial-gradient(circle at 82% 18%, var(--success-bg) 0, transparent 30%)}.tire-page{padding-top:32px;padding-bottom:90px}.tire-back-link{margin-bottom:28px}.tire-calculator{grid-template-columns:minmax(0,1fr);gap:18px;width:100%;min-width:0;display:grid}.tire-panel{grid-template-columns:minmax(0,1fr);gap:18px;min-width:0;display:grid}.tire-card{border:1px solid var(--line);background:var(--surface);border-radius:18px;min-width:0;padding:26px;box-shadow:0 14px 42px #26302a0f}.tire-card>h2{letter-spacing:-.02em;margin:0 0 18px;font-size:23px}.tire-wheel-grid{grid-template-columns:1fr 1fr;gap:18px;display:grid}.tire-wheel-fields{border:1px solid var(--line);border-radius:14px;min-width:0;margin:0;padding:20px}.tire-wheel-fields legend{justify-content:space-between;align-items:center;gap:14px;width:100%;padding:0 4px;font-size:17px;font-weight:850;display:flex}.tire-wheel-fields legend strong{color:var(--accent-text);font-size:13px}.tire-field-grid{grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px;display:grid}.tire-field{align-content:start;gap:6px;min-width:0;display:grid}.tire-field>span{color:var(--muted);font-size:12px;font-weight:800}.tire-field input{border:1px solid var(--field-line);background:var(--surface);width:100%;min-height:46px;color:var(--ink);font:inherit;border-radius:10px;outline:0;padding:0 12px;font-size:16px;font-weight:750}.tire-field input:focus{border-color:var(--focus);box-shadow:var(--ring)}.tire-field input:read-only{background:var(--bg);color:var(--muted)}.tire-field input[aria-invalid=true]{border-color:var(--danger);box-shadow:var(--ring-danger)}.tire-clearance-box{border:1px solid var(--field-line);background:var(--bg);border-radius:14px;margin-top:18px;overflow:hidden}.tire-toggle-row{justify-content:space-between;align-items:center;gap:22px;padding:17px 19px;display:flex}.tire-toggle-row>div{gap:4px;display:grid}.tire-toggle-row strong{font-size:15px}.tire-toggle-row span{color:var(--muted);font-size:12.5px;line-height:1.45}.tire-switch{cursor:pointer;flex:none;width:48px;height:27px;position:relative}.tire-visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;overflow:hidden;position:absolute!important}.tire-switch input{opacity:0;position:absolute}.tire-switch>span{background:var(--field-line);border-radius:99px;transition:background .18s;position:absolute;inset:0}.tire-switch>span:after{content:"";background:#fff;border-radius:50%;width:21px;height:21px;transition:transform .18s;position:absolute;top:3px;left:3px;box-shadow:0 2px 7px #0003}.tire-switch input:checked+span{background:var(--forest)}.tire-switch input:checked+span:after{transform:translate(21px)}.tire-switch input:focus-visible+span{box-shadow:var(--ring)}.tire-clearance-panel{border-top:1px solid var(--field-line);background:var(--surface);padding:0 19px 18px}.tire-clearance-grid{grid-template-columns:minmax(160px,.7fr) minmax(160px,.7fr) 1.4fr;align-items:end;gap:14px;padding-top:18px;display:grid}.tire-clearance-grid p{background:var(--surface-2);color:var(--muted);border-radius:10px;margin:0;padding:12px 14px;font-size:12px;line-height:1.45}.tire-finger-row{border-top:1px solid var(--line);margin-top:16px;padding:15px 0 0}.tire-finger-note{border:1px solid var(--warn-line);background:var(--warn-bg);color:var(--warn-fg);border-radius:10px;margin-top:13px;padding:12px 14px;font-size:13px;line-height:1.45}.tire-metrics{border:1px solid var(--line);background:var(--surface);border-radius:15px;grid-template-columns:repeat(6,1fr);display:grid;overflow:hidden}.tire-metrics>div{border-right:1px solid var(--line);min-width:0;padding:17px 14px}.tire-metrics>div:last-child{border-right:0}.tire-metrics span{min-height:30px;color:var(--muted);font-size:11px;font-weight:750;line-height:1.35;display:block}.tire-metrics strong{white-space:nowrap;margin-top:5px;font-size:20px;display:block}.tire-workspace{grid-template-columns:minmax(0,1.45fr) minmax(320px,.55fr);align-items:start;gap:18px;min-width:0;display:grid}.tire-drawing-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.tire-drawing-grid>div{border:1px solid var(--line);border-radius:12px;overflow:hidden}.tire-drawing-grid header{border-bottom:1px solid var(--line);background:var(--bg);justify-content:space-between;gap:12px;padding:11px 13px;font-size:12px;display:flex}.tire-drawing-grid header span{color:var(--muted);font-weight:750}.tire-svg{width:100%;height:auto;display:block}.tire-svg-bg{fill:var(--surface)}.tire-axis{stroke:var(--field-line)}.tire-bound-arch{stroke:var(--muted)}.tire-bound-susp{stroke:var(--field-line)}.tire-bound-arch.is-conflict,.tire-bound-susp.is-conflict{stroke:var(--danger)}.tire-unset-line{stroke:var(--line-strong)}.tire-label{fill:var(--accent-text)}.tire-label.is-conflict{fill:var(--danger)}.tire-svg-note{fill:var(--muted)}.tire-conflict-zone{fill:var(--danger)}@supports (color:color-mix(in lab, red, red)){.tire-conflict-zone{fill:color-mix(in srgb, var(--danger) 15%, transparent)}}.tire-conflict-zone{stroke:var(--danger)}.tire-dim line{stroke:var(--field-line)}.tire-dim text{fill:var(--muted)}.tire-dim-accent line{stroke:var(--accent)}.tire-dim-accent text{fill:var(--accent-text)}.tire-dim-stock line{stroke:var(--ink)}.tire-dim-stock text{fill:var(--ink)}.tire-dim-ok line{stroke:var(--success-fg)}.tire-dim-ok text{fill:var(--success-fg)}.tire-dim-danger line{stroke:var(--danger)}.tire-dim-danger text{fill:var(--danger)}.tire-note{border-left:4px solid var(--accent);background:var(--surface-2);color:var(--muted);margin:16px 0 0;padding:13px 15px;font-size:12.5px;line-height:1.5}.tire-note p{margin:0}.tire-note p+p{margin-top:8px}.tire-result-list{gap:9px;display:grid}.tire-result{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:13px 0;display:flex}.tire-result:last-child{border-bottom:0}.tire-result>div{gap:4px;display:grid}.tire-result>div>strong{font-size:13px}.tire-result>div>span{color:var(--muted);font-size:11.5px;line-height:1.4}.tire-result>b{white-space:nowrap;flex:none;font-size:17px}.tire-result.disabled>b{color:var(--muted)}.tire-result>b.good{color:var(--success-fg)}.tire-result>b.warn{color:var(--warn-fg)}.tire-result>b.bad{color:var(--danger)}.tire-tables{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;min-width:0;display:grid}.tire-table-scroll{overflow-x:auto}.tire-table-card table{border-collapse:collapse;width:100%;font-size:12px}.tire-table-card th,.tire-table-card td{border-bottom:1px solid var(--line);text-align:right;white-space:nowrap;padding:11px 10px}.tire-table-card th:first-child,.tire-table-card td:first-child{text-align:left}.tire-table-card th{background:var(--bg);color:var(--muted);text-transform:uppercase;font-size:10px}.tire-summary-grid{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}.tire-summary-grid>div{border:1px solid var(--line);border-radius:11px;gap:7px;padding:15px;display:grid}.tire-summary-grid strong{font-size:13px}.tire-summary-grid span{color:var(--muted);font-size:12px;line-height:1.45}.tire-final{background:var(--forest);color:var(--on-forest);border-radius:12px;margin:15px 0 0;padding:16px 18px;font-size:14px;line-height:1.55}.tire-sizing>h2{font-size:28px}.tire-sizing-toolbar{grid-template-columns:1.5fr repeat(3,.7fr);gap:12px;display:grid}.tire-sizing-head{justify-content:space-between;align-items:end;gap:28px;margin-top:22px;display:flex}.tire-sizing-head>div:first-child{gap:5px;display:grid}.tire-sizing-head>div:first-child span{color:var(--muted);font-size:12px}.tire-legend{color:var(--muted);flex-wrap:wrap;gap:12px;font-size:11px;display:flex}.tire-legend span{align-items:center;gap:5px;display:flex}.tire-legend i{border-radius:50%;width:9px;height:9px;display:block}.tire-legend i.recommended{background:var(--success-fg)}.tire-legend i.possible{background:var(--warn-fg)}.tire-legend i.collision{background:var(--danger)}.tire-sizing-stats{grid-template-columns:repeat(4,1fr);gap:10px;margin-top:14px;display:grid}.tire-sizing-stats>div{border:1px solid var(--line);background:var(--bg);border-radius:10px;gap:5px;padding:13px 15px;display:grid}.tire-sizing-stats span{color:var(--muted);font-size:10px;font-weight:750}.tire-sizing-stats strong{font-size:13px}.tire-matrix-wrap{border:1px solid var(--line);background:var(--surface);border-radius:13px;margin-top:16px;overflow:auto}.tire-matrix{min-width:1080px;display:grid}.tire-matrix>div{border-right:1px solid var(--surface-2);border-bottom:1px solid var(--surface-2)}.tire-matrix-head{background:var(--surface-2);color:var(--muted);text-align:center;padding:11px;font-size:11px;font-weight:850}.tire-matrix-row{background:var(--bg);align-content:center;gap:5px;padding:12px;display:grid}.tire-matrix-row span{color:var(--muted);font-size:10px}.tire-matrix-row.target{background:var(--success-bg)}.tire-matrix-cell{min-height:120px;padding:7px}.tire-candidate{border:1px solid var(--line-strong);background:var(--surface);width:100%;color:var(--ink);font:inherit;text-align:left;cursor:pointer;border-radius:9px;justify-content:space-between;gap:7px;margin-bottom:6px;padding:8px;display:flex}.tire-candidate:hover{border-color:var(--forest);box-shadow:0 0 0 2px var(--forest)}@supports (color:color-mix(in lab, red, red)){.tire-candidate:hover{box-shadow:0 0 0 2px color-mix(in oklab, var(--forest) 10%, transparent)}}.tire-candidate:focus-visible{border-color:var(--focus);box-shadow:var(--ring)}.tire-candidate>span{gap:3px;min-width:0;display:grid}.tire-candidate strong{font-size:11px}.tire-candidate small{color:var(--muted);text-overflow:ellipsis;font-size:8px;line-height:1.3;overflow:hidden}.tire-candidate>b{white-space:nowrap;font-size:10px}.tire-candidate.recommended{background:var(--success-bg);border-color:var(--success-line)}.tire-candidate.possible{background:var(--warn-bg);border-color:var(--warn-line)}.tire-candidate.collision{background:var(--danger-bg);border-color:var(--danger-line)}.tire-candidate.best{outline:2px solid var(--forest)}.tire-apply-tip{background:var(--success-bg);color:var(--prio-fg);border-radius:10px;margin:15px 0 0;padding:13px 15px;font-size:13px;font-weight:750}@media (max-width:1050px){.tire-metrics{grid-template-columns:repeat(3,1fr)}.tire-metrics>div:nth-child(3){border-right:0}.tire-metrics>div:nth-child(-n+3){border-bottom:1px solid var(--line)}.tire-workspace,.tire-tables{grid-template-columns:1fr}.tire-summary-grid,.tire-sizing-stats{grid-template-columns:1fr 1fr}}@media (max-width:760px){.tire-page{width:calc(100% - 20px);padding-top:20px}.tire-card{padding:18px}.tire-calculator .tabs button{white-space:normal;flex:1;min-width:0;padding:0 10px;font-size:13px;line-height:1.2}.tire-wheel-grid,.tire-drawing-grid,.tire-clearance-grid,.tire-sizing-toolbar{grid-template-columns:1fr}.tire-field-grid{grid-template-columns:1fr 1fr}.tire-toggle-row,.tire-sizing-head{align-items:flex-start}.tire-sizing-head{flex-direction:column}}@media (max-width:480px){.tire-field-grid,.tire-metrics,.tire-summary-grid,.tire-sizing-stats{grid-template-columns:1fr}.tire-metrics>div{border-right:0;border-bottom:1px solid var(--line)}.tire-metrics>div:last-child{border-bottom:0}}.oil-calculator-grid{grid-template-columns:minmax(0,1.06fr) minmax(370px,.94fr);align-items:start;gap:18px;display:grid}.oil-card{border:1px solid var(--line);background:var(--surface);border-radius:20px;padding:30px;box-shadow:0 16px 46px #26302a12}.oil-card.sticky{position:sticky;top:92px}.oil-card-heading{align-items:flex-start;gap:18px;margin-bottom:26px;display:flex}.oil-card-heading h2{letter-spacing:-.02em;margin:0;font-size:25px}.oil-card-heading p{color:var(--muted);margin:8px 0 0;line-height:1.5}.oil-section+.oil-section{border-top:1px solid var(--line);margin-top:26px;padding-top:26px}.oil-section-title{align-items:center;gap:11px;margin:0 0 16px;font-size:18px;font-weight:800;display:flex}.oil-section-title span{background:var(--forest);width:28px;height:28px;color:var(--on-forest);font-family:var(--mono);border-radius:9px;flex:none;place-items:center;font-size:13px;font-weight:700;display:grid}.oil-fields{gap:16px;display:grid}.oil-field{gap:7px;display:grid}.oil-field-label{font-size:14px;font-weight:800}.oil-field small{color:var(--muted);font-size:13px;line-height:1.45}.oil-input-wrap{border:1px solid var(--field-line);background:var(--surface);border-radius:11px;grid-template-columns:1fr auto;align-items:center;transition:border-color .18s,box-shadow .18s;display:grid;overflow:hidden}.oil-input-wrap:focus-within{border-color:var(--focus);box-shadow:var(--ring)}.oil-input-wrap input{width:100%;min-height:50px;color:var(--ink);font:inherit;background:0 0;border:0;outline:0;padding:0 14px;font-size:18px;font-weight:700}.oil-input-wrap select{border:0;border-left:1px solid var(--line);background:var(--bg);min-height:50px;color:var(--muted);font:inherit;cursor:pointer;outline:0;padding:0 10px;font-size:13px;font-weight:800}.oil-input-wrap>span{border-left:1px solid var(--line);min-width:54px;color:var(--muted);text-align:center;padding:0 14px;font-size:13px;font-weight:800}.oil-input-wrap.invalid{border-color:var(--danger);box-shadow:var(--ring-danger)}.oil-select{border:1px solid var(--field-line);background:var(--surface);width:100%;min-height:50px;color:var(--ink);font:inherit;cursor:pointer;border-radius:11px;outline:0;padding:0 13px;font-size:16px;font-weight:700}.oil-select:focus{border-color:var(--focus);box-shadow:var(--ring)}.oil-field-error{color:var(--danger-fg);font-size:13px;font-weight:700;line-height:1.45}.oil-choice{gap:8px;display:grid}.oil-choice.two{grid-template-columns:1fr 1fr}.oil-choice label{border:1px solid var(--field-line);background:var(--surface);cursor:pointer;border-radius:12px;grid-template-columns:auto minmax(0,1fr);align-items:start;gap:3px 10px;margin:0;padding:12px 13px;transition:border-color .18s,background .18s,transform .18s;display:grid}.oil-choice label:hover{border-color:var(--forest);background:var(--surface-2)}.oil-choice label:active{transform:var(--press)}.oil-choice input{-webkit-appearance:none;appearance:none;border:2px solid var(--field-line);background:var(--surface);border-radius:50%;grid-area:1/1/span 2;width:18px;height:18px;margin:1px 0 0}.oil-choice input:checked{border-color:var(--primary-bg);background:radial-gradient(circle, var(--primary-bg) 0 4px, var(--surface) 4.5px)}@media (forced-colors:active){.oil-choice input{-webkit-appearance:auto;appearance:auto;background:0 0;border:0}}.oil-choice input:focus-visible{outline:none}.oil-choice label:has(input:focus-visible){outline:2px solid var(--focus);outline-offset:2px}.oil-choice label:has(input:checked){border-color:var(--primary-bg);background:var(--primary-bg)}@supports (color:color-mix(in lab, red, red)){.oil-choice label:has(input:checked){background:color-mix(in oklab, var(--primary-bg) 6%, transparent)}}.oil-choice b{grid-area:1/2;font-size:14px;font-weight:800}.oil-choice small{color:var(--muted);grid-area:2/2;font-size:12.5px;line-height:1.4}.oil-preset-facts{background:var(--surface-2);border-radius:12px;grid-template-columns:repeat(2,1fr);gap:2px 18px;margin-top:14px;padding:14px 16px;display:grid}.oil-preset-facts div{border-bottom:1px dashed var(--line);padding:6px 0;font-size:13px}.oil-preset-facts div:nth-last-child(-n+2){border-bottom:0}.oil-preset-facts span{color:var(--muted)}.oil-preset-facts b{margin-top:2px;display:block}.oil-auto-note{background:var(--surface-2);color:var(--prio-fg);border-radius:12px;align-items:baseline;gap:4px;margin-top:24px;padding:15px 18px;font-size:14px;font-weight:700;line-height:1.45;display:flex}.oil-actions{flex-wrap:wrap;gap:10px;margin-top:18px;display:flex}.oil-primary-result{background:var(--forest);color:var(--on-forest);border-radius:16px;padding:26px 28px}.oil-primary-result>span{color:var(--lime);letter-spacing:.1em;text-transform:uppercase;font-size:12px;font-weight:850;display:block}.oil-primary-result strong{font-family:var(--serif);letter-spacing:-.04em;margin-top:8px;font-size:clamp(46px,6vw,68px);font-weight:500;line-height:1;display:block}.oil-primary-result strong small{letter-spacing:0;font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:22px;font-weight:750}.oil-primary-result p{color:#ffffffd1;border-top:1px solid #ffffff38;margin:14px 0 0;padding-top:13px;font-size:13.5px;line-height:1.45}.oil-secondary{border:1px solid var(--line);border-radius:14px;grid-template-columns:1fr 1fr;margin-top:14px;display:grid;overflow:hidden}.oil-secondary>div{border-bottom:1px solid var(--line);align-content:start;gap:5px;padding:15px 17px;display:grid}.oil-secondary>div:nth-child(odd){border-right:1px solid var(--line)}.oil-secondary>div:nth-last-child(-n+2){border-bottom:0}.oil-secondary span{color:var(--muted);font-size:12px;font-weight:750}.oil-secondary strong{font-size:17px}.oil-secondary em{color:var(--muted);font-size:12px;font-style:normal;line-height:1.4}.oil-visual{border:1px solid var(--line);background:var(--bg);border-radius:14px;grid-template-columns:auto 1fr;align-items:center;gap:20px;margin-top:16px;padding:18px;display:grid}.oil-drum{background:#e7e9e2;border:4px solid #4a5750;border-radius:14px;width:104px;height:158px;position:relative;overflow:hidden}.oil-drum:before,.oil-drum:after{content:"";z-index:2;background:#4a5750;height:6px;position:absolute;left:0;right:0}.oil-drum:before{top:30px}.oil-drum:after{bottom:30px}.oil-drum-fill{background:linear-gradient(#d7a13a,#a9701a);transition:height .2s;position:absolute;bottom:0;left:0;right:0}.oil-visual p{color:var(--muted);margin:0;font-size:13px;line-height:1.5}.oil-visual p strong{color:var(--ink);margin-bottom:4px;font-size:15px;display:block}.oil-check{border:1px solid;border-radius:12px;margin-top:10px;padding:13px 15px;font-size:13.5px;line-height:1.5}.oil-check.ok{border-color:var(--success-line);background:var(--success-bg);color:var(--success-fg)}.oil-check.warn{border-color:var(--warn-line);background:var(--warn-bg);color:var(--warn-fg)}.oil-check.error{border-color:var(--danger-line);background:var(--danger-bg);color:var(--danger-fg)}.oil-placeholder{border:1px dashed var(--field-line);background:var(--bg);border-radius:16px;flex-direction:column;justify-content:center;min-height:168px;padding:26px 28px;display:flex}.oil-placeholder strong{font-family:var(--serif);font-size:27px;font-weight:500}.oil-placeholder p{color:var(--muted);margin:10px 0 0;line-height:1.5}.oil-placeholder.error{border-style:solid;border-color:var(--danger-line);background:var(--danger-bg)}.oil-placeholder.error p{color:var(--danger-fg)}.oil-placeholder.error ul{color:var(--danger-fg);margin:10px 0 0;padding-left:20px;line-height:1.5}.oil-details{border:1px solid var(--line);background:var(--surface);border-radius:13px;margin-top:14px;padding:14px 17px}.oil-details summary{cursor:pointer;font-size:14px;font-weight:800}.oil-details ul{color:var(--muted);margin:12px 0 0;padding-left:20px;font-size:13px;line-height:1.55}.oil-details li+li{margin-top:7px}.oil-details code{color:var(--primary-bg);font-size:14px;font-weight:800}.oil-details p{color:var(--muted);margin:10px 0 0;font-size:13px;line-height:1.55}@media (max-width:980px){.oil-calculator-grid{grid-template-columns:1fr}.oil-card.sticky{position:static}}@media (max-width:580px){.oil-card{border-radius:16px;padding:22px}.oil-card-heading{gap:12px}.oil-choice.two,.oil-preset-facts,.oil-secondary{grid-template-columns:1fr}.oil-secondary>div:nth-child(odd){border-right:0}.oil-secondary>div:nth-last-child(2){border-bottom:1px solid var(--line)}.oil-visual{text-align:center;grid-template-columns:1fr;justify-items:center}.oil-actions .button{flex:100%}}.calc-page{padding-top:32px;padding-bottom:90px}.calc-back{margin-bottom:28px}.calc-layout{grid-template-columns:minmax(0,1.04fr) minmax(340px,.96fr);align-items:start;gap:18px;display:grid}.calc-column{align-content:start;gap:16px;min-width:0;display:grid}.calc-column.sticky{position:sticky;top:92px}.calc-card{border:1px solid var(--line);background:var(--surface);border-radius:20px;min-width:0;padding:28px;box-shadow:0 16px 46px #26302a12}.calc-card h2{letter-spacing:-.02em;margin:0;font-size:23px;font-weight:800}.calc-card h2+p{color:var(--muted);margin:8px 0 0;line-height:1.5}.calc-card-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:22px;display:flex}.calc-card-head>div{min-width:0}.calc-card-head .eyebrow{margin-bottom:6px}.calc-scenarios{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin-bottom:18px;display:grid}.calc-scenario{border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;text-align:left;cursor:pointer;border-radius:13px;align-content:start;gap:4px;padding:14px 16px;transition:border-color .18s,background .18s,transform .18s;display:grid}.calc-scenario:hover{border-color:var(--field-line)}.calc-scenario:active{transform:var(--press)}.calc-scenario:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.calc-scenario>strong{font-size:15px;font-weight:800}.calc-scenario>small{color:var(--muted);font-size:12.5px;line-height:1.4}.calc-scenario[aria-pressed=true]{border-color:var(--primary-bg);background:var(--primary-bg)}@supports (color:color-mix(in lab, red, red)){.calc-scenario[aria-pressed=true]{background:color-mix(in oklab, var(--primary-bg) 7%, transparent)}}.calc-fields{gap:var(--gap-fields);display:grid}.calc-fields.two{grid-template-columns:1fr 1fr}.calc-fields.grid{grid-template-columns:repeat(auto-fit,minmax(168px,1fr))}.calc-fields.three{grid-template-columns:repeat(3,1fr)}.fields{gap:var(--gap-fields);display:grid}.field,.calc-field{align-content:start;gap:7px;min-width:0;display:grid}.field-label,.calc-field-label{color:var(--ink-2);font-size:var(--label-size);font-weight:var(--label-weight);align-items:center;gap:10px;line-height:1.35;display:flex}.field-label-text{align-items:center;gap:10px;display:inline-flex}.field-badge,.calc-badge{color:var(--accent-text);letter-spacing:.08em;text-transform:uppercase;margin-left:auto;font-size:11px;font-weight:700}.field-hint,.calc-field small{color:var(--muted);margin:0;font-size:13px;line-height:1.45}.field-error{color:var(--danger);align-items:flex-start;gap:6px;margin:0;font-size:13px;line-height:1.45;display:flex}.field-error svg{flex:none;margin-top:2px}.input-wrap,.calc-input-wrap{min-height:var(--input-h);border:1px solid var(--line-strong);border-radius:var(--r-control);background:var(--bg);transition:border-color var(--dur-base), background-color var(--dur-base), box-shadow var(--dur-base);grid-template-columns:minmax(0,1fr) auto;align-items:center;display:grid}.input-wrap input,.calc-input-wrap input{width:100%;min-width:0;min-height:calc(var(--input-h) - 2px);color:var(--ink);font:inherit;font-variant-numeric:tabular-nums;background:0 0;border:0;outline:0;padding:0 14px;font-size:17px;font-weight:600}input::placeholder,textarea::placeholder,.input-wrap input::placeholder,.calc-input-wrap input::placeholder{color:var(--muted);opacity:1}.input-wrap>span,.calc-input-wrap>span{color:var(--muted);white-space:nowrap;padding:0 14px 0 0;font-size:14px;font-weight:600}.input-wrap:focus-within,.calc-input-wrap:focus-within{border-color:var(--focus);background:var(--surface);box-shadow:var(--ring)}:is(.input-wrap:has(input:focus-visible),.calc-input-wrap:has(input:focus-visible)){outline:2px solid var(--focus);outline-offset:2px}.input-wrap.is-invalid,.calc-input-wrap.invalid{border-color:var(--danger);box-shadow:var(--ring-danger)}.input-wrap.is-computed,.calc-input-wrap.computed{border-color:var(--primary-bg);background:var(--ready-bg)}.input-wrap.is-computed input,.calc-input-wrap.computed input{color:var(--ready-fg);cursor:default}.input-wrap:has(input:disabled){opacity:.45}.input-wrap input:disabled{cursor:not-allowed}.checkbox{color:var(--ink);cursor:pointer;align-items:center;gap:10px;font-size:14.5px;line-height:1.4;display:inline-flex}.checkbox input{width:18px;height:18px;accent-color:var(--forest);cursor:pointer;flex:none;margin:0}.checkbox:has(input:disabled){opacity:.45;cursor:not-allowed}.calc-select{border:1px solid var(--field-line);background:var(--surface);width:100%;min-height:50px;color:var(--ink);font:inherit;cursor:pointer;border-radius:11px;outline:0;padding:0 13px;font-size:16px;font-weight:700}.calc-select:focus{border-color:var(--focus);box-shadow:var(--ring)}.calc-error{color:var(--danger-fg);font-size:13px;font-weight:700;line-height:1.45}.tabs{gap:var(--space-1);border-bottom:1px solid var(--line);display:flex;overflow-x:auto}.tabs button{height:46px;color:var(--muted);font:inherit;white-space:nowrap;cursor:pointer;transition:color var(--dur-fast);background:0 0;border:0;padding:0 14px;font-size:14.5px;font-weight:600;position:relative}.tabs button:hover:not(:disabled),.tabs button[aria-selected=true]{color:var(--ink)}.tabs button[aria-selected=true]:after{content:"";background:var(--accent);border-radius:2px;height:2px;position:absolute;bottom:-1px;left:10px;right:10px}.tabs button:disabled{opacity:.45;cursor:not-allowed}.tabs button:focus-visible{outline-offset:-2px}.chips{gap:var(--space-2);flex-wrap:wrap;display:flex}.chip{height:var(--control-sm-h);border:1px solid var(--line);border-radius:var(--r-pill);color:var(--ink-2);font:inherit;cursor:pointer;transition:border-color var(--dur-fast), background-color var(--dur-fast), color var(--dur-fast);background:0 0;align-items:center;gap:8px;padding:0 14px;font-size:13.5px;font-weight:600;display:inline-flex}.chip:hover{border-color:var(--forest);background:var(--surface)}.chip-count{opacity:.7;font-variant-numeric:tabular-nums}.chip[aria-pressed=true]{border-color:var(--ink);background:var(--ink);color:var(--bg)}.chip[aria-pressed=true]:hover{background:var(--ink)}.segmented,.calc-segmented{max-width:100%;padding:var(--space-1);border:1px solid var(--line);border-radius:var(--r-control);background:var(--surface-2);flex-wrap:wrap;gap:2px;display:inline-flex}.segmented button,.calc-segmented button{min-height:var(--control-sm-h);border-radius:var(--r-sm);color:var(--muted);font:inherit;cursor:pointer;transition:background-color var(--dur-fast), color var(--dur-fast);background:0 0;border:1px solid #0000;flex:auto;padding:0 14px;font-size:14px;font-weight:600}.segmented button:hover:not(:disabled),.calc-segmented button:hover:not(:disabled){color:var(--ink)}.segmented button[aria-checked=true],.calc-segmented button[aria-pressed=true]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-raise)}.segmented button:disabled,.calc-segmented button:disabled{opacity:.45;cursor:not-allowed}:root[data-theme=dark] .segmented button[aria-checked=true],:root[data-theme=dark] .calc-segmented button[aria-pressed=true]{border-color:var(--line-strong)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .segmented button[aria-checked=true],:root:not([data-theme=light]) .calc-segmented button[aria-pressed=true]{border-color:var(--line-strong)}}.calc-rates{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.calc-rates button{border:1px solid var(--line);background:var(--surface);min-height:42px;color:var(--ink);font:inherit;cursor:pointer;border-radius:10px;padding:0 15px;font-weight:800}.calc-rates button.active{border-color:var(--forest);background:var(--forest);color:var(--on-forest)}.calc-rates label{border:1px solid var(--field-line);background:var(--surface);border-radius:10px;grid-template-columns:minmax(0,1fr) auto;align-items:center;display:grid;overflow:hidden}.calc-rates label input{width:78px;min-height:42px;color:var(--ink);font:inherit;background:0 0;border:0;outline:0;padding:0 10px;font-weight:700}.calc-rates label:has(input:focus-visible){outline:2px solid var(--focus);outline-offset:2px}.calc-rates label span{border-left:1px solid var(--line);color:var(--muted);padding:0 10px;font-size:13px;font-weight:800}.calc-formula{background:var(--surface-2);border-radius:12px;gap:5px;margin-top:18px;padding:14px 16px;display:grid}.calc-formula>span{color:var(--muted);letter-spacing:.1em;text-transform:uppercase;font-size:11px;font-weight:850}.calc-formula>strong{font-size:14px;font-weight:750;line-height:1.5}.calc-primary{background:var(--forest);color:var(--on-forest);border-radius:16px;padding:26px 28px}.calc-primary>span{color:var(--lime);letter-spacing:.1em;text-transform:uppercase;font-size:12px;font-weight:850;display:block}.calc-primary>strong{overflow-wrap:anywhere;font-family:var(--serif);letter-spacing:-.04em;margin-top:8px;font-size:clamp(34px,4.6vw,52px);font-weight:500;line-height:1.05;display:block}.calc-primary>strong.text{letter-spacing:-.02em;font-size:clamp(20px,2.4vw,27px);line-height:1.35}.calc-primary>p{color:#ffffffd1;border-top:1px solid #ffffff38;margin:14px 0 0;padding-top:13px;font-size:13.5px;line-height:1.45}.calc-primary.empty{border:1px dashed var(--field-line);background:var(--bg);color:var(--muted)}.calc-primary.empty>span{color:var(--muted)}.calc-primary.empty>strong{color:var(--ink)}.calc-primary.empty>p{border-top-color:var(--line);color:var(--muted)}.calc-metrics{border:1px solid var(--line);background:var(--line);border-radius:14px;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;display:grid;overflow:hidden}.calc-metrics.three{grid-template-columns:repeat(3,minmax(0,1fr))}.calc-metrics>div{background:var(--surface);align-content:start;gap:5px;min-width:0;padding:15px 17px;display:grid}.calc-metrics span{color:var(--muted);font-size:12px;font-weight:750}.calc-metrics strong{overflow-wrap:anywhere;font-size:17px}.calc-metrics>div.accent{background:var(--success-bg)}.calc-metrics>div.accent strong{color:var(--primary-bg)}.calc-metrics .calc-ghost{justify-self:start;min-height:30px;margin-top:3px;padding:0 11px;font-size:12px}.calc-note{border:1px solid var(--line);background:var(--bg);color:var(--muted);border-radius:12px;padding:13px 15px;font-size:13.5px;line-height:1.5}.calc-note.ok{border-color:var(--success-line);background:var(--success-bg);color:var(--success-fg)}.calc-note.warn{border-color:var(--warn-line);background:var(--warn-bg);color:var(--warn-fg)}.calc-note.error{border-color:var(--danger-line);background:var(--danger-bg);color:var(--danger-fg)}.calc-chart{padding:4px 0}.calc-chart svg{width:100%;height:auto;display:block}.calc-chart-line{stroke:var(--primary-bg);stroke-width:2.5px}.calc-chart-zero{stroke:var(--line);stroke-width:1px}.calc-chart-marker{stroke:var(--warn-fg);stroke-width:1.5px;stroke-dasharray:4 3}.calc-chart-label{fill:var(--muted);font-size:11px;font-weight:700}.calc-chart-track{fill:var(--line)}.calc-chart-fill{fill:var(--primary-bg)}.calc-chart-fill.warn{fill:var(--warn-fg)}.calc-chart-level{stroke:var(--muted);stroke-width:1px;stroke-dasharray:2 4}.calc-chart-shortage{fill:var(--danger-bg)}.calc-chart-caption{color:var(--muted);margin:6px 0 0;font-size:12px;line-height:1.45}.calc-actions{flex-wrap:wrap;gap:10px;display:flex}.calc-ghost{border:1px solid var(--line);background:var(--surface);min-height:40px;color:var(--success-fg);font:inherit;cursor:pointer;border-radius:10px;padding:0 16px;font-size:13px;font-weight:800;transition:border-color .18s,transform .18s}.calc-ghost:hover{border-color:var(--field-line)}.calc-ghost:active{transform:var(--press)}.calc-variants{gap:8px;display:grid}.calc-variant{border:1px solid var(--line);background:var(--surface);border-radius:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:13px 15px;display:flex}.calc-variant>span{overflow-wrap:anywhere;min-width:0;font-size:14px;line-height:1.45}.calc-details{border:1px solid var(--line);background:var(--surface);border-radius:13px;padding:14px 17px}.calc-details summary{cursor:pointer;font-size:14px;font-weight:800}.calc-details ul{color:var(--muted);margin:12px 0 0;padding-left:20px;font-size:13px;line-height:1.55}.calc-details li+li{margin-top:7px}.calc-details code{color:var(--primary-bg);font-size:14px;font-weight:800}.calc-details p{color:var(--muted);margin:10px 0 0;font-size:13px;line-height:1.55}@media (max-width:980px){.calc-layout{grid-template-columns:1fr}.calc-column.sticky{position:static}}@media (max-width:580px){.calc-card{border-radius:16px;padding:22px}.calc-fields.two,.calc-fields.three,.calc-metrics,.calc-metrics.three{grid-template-columns:1fr}.calc-actions .button,.calc-actions .calc-ghost{flex:100%}}.abc{grid-template-columns:minmax(0,1fr);gap:18px;display:grid}.abc-card{border:1px solid var(--line);background:var(--surface);border-radius:18px;padding:26px;box-shadow:0 14px 42px #26302a0f}.abc-card>h3{letter-spacing:-.02em;margin:0 0 16px;font-size:21px}.abc-step{align-items:baseline;gap:12px;margin-bottom:18px;display:flex}.abc-step b{color:var(--accent-text);letter-spacing:.12em;text-transform:uppercase;font-size:12px;font-weight:850}.abc-step h2{letter-spacing:-.02em;margin:0;font-size:23px}.abc-drop{border:1px dashed var(--field-line);background:var(--bg);width:100%;color:inherit;font:inherit;text-align:left;cursor:pointer;border-radius:14px;gap:6px;padding:30px 24px;transition:border-color .18s,background .18s;display:grid}.abc-drop:hover{border-color:var(--field-line);background:var(--surface-2)}.abc-drop:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.abc-drop strong{font-size:17px}.abc-drop small{color:var(--muted)}.abc-file{display:none}.abc-templates{margin-top:20px}.abc-templates>span{color:var(--muted);margin-bottom:10px;font-size:14px;font-weight:650;display:block}.abc-template-grid{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px;display:grid}.abc-template{border:1px solid var(--line);background:var(--surface);color:inherit;font:inherit;text-align:left;cursor:pointer;border-radius:12px;gap:4px;padding:14px;transition:border-color .18s,transform .18s;display:grid}.abc-template:hover{border-color:var(--field-line)}.abc-template:active{transform:var(--press)}.abc-template strong{font-size:15px}.abc-template small{color:var(--muted);font-size:13px;line-height:1.4}.abc-template em{color:var(--accent-text);font-family:var(--mono);font-size:12px;font-style:normal}.abc-status,.abc-error{border-radius:10px;margin:16px 0 0;padding:12px 16px;font-size:15px}.abc-status{background:var(--bg);color:var(--muted)}.abc-error{border-left:4px solid var(--accent);background:var(--danger-bg);color:var(--accent-text)}.abc-recognized{border-left:4px solid var(--forest);background:var(--bg);margin-top:18px;padding:16px 18px}.abc-recognized p{color:var(--muted);margin:0 0 8px;font-size:14px;line-height:1.5}.abc-recognized p:last-child{margin-bottom:0}.abc-recognized b{color:var(--ink)}.abc-params{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-bottom:20px;display:grid}.abc-field{gap:6px;min-width:0;display:grid}.abc-field-wide{grid-column:1/-1}.abc-field>span{font-size:14px;font-weight:750}.abc-field small{color:var(--muted);font-size:13px;line-height:1.4}.abc-field select,.abc-field input,.abc-month select,.abc-month input{border:1px solid var(--field-line);background:var(--surface);width:100%;min-height:46px;color:inherit;font:inherit;border-radius:10px;padding:0 12px}:is(.abc-field select:focus-visible,.abc-field input:focus-visible){outline:2px solid var(--focus);outline-offset:2px}.abc-month{grid-template-columns:1fr 110px;gap:8px;display:grid}.abc-check{grid-column:1/-1;align-items:center;gap:10px;padding-top:4px;font-size:14px;font-weight:650;display:flex}.abc-check input{width:18px;height:18px}.abc-kpis{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;display:grid}.abc-kpis>div{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:16px 18px}.abc-kpis span{color:var(--muted);font-size:13px;font-weight:650;display:block}.abc-kpis strong{letter-spacing:-.02em;margin-top:6px;font-size:26px;display:block}.abc-kpis em{color:var(--muted);margin-top:2px;font-size:12px;font-style:normal;display:block}.abc-notes{gap:10px;margin-top:16px;display:grid}.abc-notes p{border-left:4px solid var(--line);background:var(--bg);color:var(--muted);margin:0;padding:12px 16px;font-size:14px;line-height:1.5}.abc-notes p.abc-warn{border-left-color:var(--accent);background:var(--warn-bg);color:var(--accent-text)}.abc-matrix-wrap{overflow-x:auto}.abc-matrix{border-collapse:separate;border-spacing:6px;width:100%;min-width:520px}.abc-matrix th{color:var(--muted);font-size:13px;font-weight:800}.abc-matrix tbody th{width:56px}.abc-matrix tbody th small{margin-top:2px;font-size:11px;font-weight:700;display:block}.abc-cell{border:1px solid var(--line);width:100%;color:inherit;font:inherit;cursor:pointer;border-radius:12px;gap:2px;padding:14px 8px;transition:border-color .16s;display:grid}.abc-cell:hover{border-color:var(--forest)}.abc-cell.active{border-color:var(--accent);box-shadow:0 0 0 2px #d7653b40}.abc-cell strong{font-size:19px}.abc-cell small{color:var(--ink);font-size:12px}.abc-cell em{color:var(--ink);font-size:11px;font-style:normal;font-weight:700}.abc-legend{color:var(--muted);align-items:center;gap:10px;margin:14px 0 0;font-size:13px;line-height:1.5;display:flex}.abc-legend-scale{border:1px solid var(--line);background:linear-gradient(90deg, var(--surface), var(--forest));border-radius:999px;flex:0 0 72px;height:10px}@supports (color:color-mix(in lab, red, red)){.abc-legend-scale{background:linear-gradient(90deg, var(--surface), color-mix(in srgb, var(--forest) 30%, var(--surface)))}}.abc-demo{color:var(--primary-bg);font:inherit;text-underline-offset:3px;cursor:pointer;background:0 0;border:0;margin-top:12px;padding:0;font-size:14px;font-weight:700;text-decoration:underline}.abc-demo:hover{color:var(--accent-text)}.abc-demo:disabled{opacity:.5;cursor:default}.abc-hint{color:var(--muted);margin:14px 0 0;font-size:14px;line-height:1.5}.abc-table-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin-bottom:16px;display:flex}.abc-table-head h3{margin:0;font-size:21px}.abc-actions{flex-wrap:wrap;gap:8px;display:flex}.abc-actions .button{min-height:42px;padding:0 16px;font-size:14px}.abc-scroll{border:1px solid var(--line);border-radius:12px;max-height:560px;overflow:auto}.abc-table{border-collapse:collapse;width:100%;font-size:14px}.abc-table th{z-index:1;border-bottom:1px solid var(--line);background:var(--bg);text-align:left;letter-spacing:.04em;text-transform:uppercase;white-space:nowrap;padding:10px 12px;font-size:12px;font-weight:800;position:sticky;top:0}.abc-table td{border-bottom:1px solid var(--surface-2);vertical-align:top;padding:9px 12px}.abc-table td.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.abc-table th.num{text-align:right}.abc-pareto-even{stroke-dasharray:4 4}.abc-open{color:var(--primary-bg);font:inherit;text-align:left;text-decoration:underline;-webkit-text-decoration-color:var(--forest);-webkit-text-decoration-color:var(--forest);-webkit-text-decoration-color:var(--forest);text-decoration-color:var(--forest);background:0 0;border:0;padding:0;font-weight:700}@supports (color:color-mix(in lab, red, red)){.abc-open{-webkit-text-decoration-color:color-mix(in srgb, var(--forest) 35%, transparent);-webkit-text-decoration-color:color-mix(in srgb, var(--forest) 35%, transparent);-webkit-text-decoration-color:color-mix(in srgb, var(--forest) 35%, transparent);text-decoration-color:color-mix(in srgb, var(--forest) 35%, transparent)}}.abc-open{text-underline-offset:3px;cursor:pointer}.abc-open:hover{color:var(--accent-text)}.abc-badge.warn{background:var(--warn-bg);color:var(--accent-text)}.abc-bar,.abc-bar.low{fill:var(--primary-bg)}@supports (color:color-mix(in lab, red, red)){.abc-bar.low{fill:color-mix(in srgb, var(--primary-bg) 58%, var(--surface))}}:root[data-theme=dark] .abc-bar.low{fill:var(--primary-bg)}@supports (color:color-mix(in lab, red, red)){:root[data-theme=dark] .abc-bar.low{fill:color-mix(in srgb, var(--primary-bg) 40%, var(--surface))}}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .abc-bar.low{fill:var(--primary-bg)}@supports (color:color-mix(in lab, red, red)){:root:not([data-theme=light]) .abc-bar.low{fill:color-mix(in srgb, var(--primary-bg) 40%, var(--surface))}}}.abc-dialog{border:1px solid var(--line);background:var(--surface);width:min(920px,100vw - 24px);max-height:calc(100vh - 32px);color:var(--ink);box-shadow:var(--shadow-pop);border-radius:18px;margin:auto;padding:0}.abc-dialog::backdrop{background:#18231f73}.abc-dialog-body{padding:24px 26px 26px}.abc-dialog-body h4{margin:22px 0 8px;font-size:16px}.abc-dialog-head{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.abc-dialog-head h3{letter-spacing:-.02em;margin:4px 0 6px;font-size:22px}.abc-dialog-head p{color:var(--muted);margin:0;font-size:14px}.abc-dialog-article{color:var(--muted);letter-spacing:.04em;font-size:13px;font-weight:800}.abc-dialog-close{border:1px solid var(--line);background:var(--surface);width:40px;height:40px;color:inherit;font:inherit;cursor:pointer;border-radius:10px;flex:none;font-size:22px;line-height:1}:is(.abc-dialog-close:hover,.abc-dialog-close:focus-visible){border-color:var(--forest)}.abc-facts{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;margin:18px 0 0;display:grid}.abc-facts>div{border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:10px 12px}.abc-facts dt{color:var(--muted);font-size:12px;font-weight:650}.abc-facts dd{font-variant-numeric:tabular-nums;margin:4px 0 0;font-size:16px;font-weight:700}.abc-dialog-advice{gap:8px;margin-top:18px;display:grid}.abc-dialog-advice p{border-left:4px solid var(--forest);background:var(--bg);margin:0;padding:12px 16px;font-size:14px;line-height:1.5}.abc-pareto-point{fill:var(--primary-bg);stroke:var(--surface);stroke-width:2px}.abc-pareto-text{paint-order:stroke;stroke:var(--surface);stroke-width:4px;stroke-linejoin:round}.abc-pareto-summary{color:var(--ink);margin:12px 0 0;padding-left:18px;font-size:14px;line-height:1.7}.abc-table th .abc-sort{color:inherit;font:inherit;letter-spacing:inherit;text-transform:inherit;cursor:pointer;white-space:nowrap;background:0 0;border:0;padding:0}.abc-table th .abc-sort:hover,.abc-table th .abc-sort.active{color:var(--primary-bg)}.abc-table-tools{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:12px;display:flex}.abc-search{border:1px solid var(--field-line);background:var(--surface);max-width:420px;min-height:46px;color:inherit;font:inherit;border-radius:10px;flex:280px;padding:0 12px}.abc-search:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.abc-link{color:var(--primary-bg);font:inherit;text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:0;font-size:14px;font-weight:700;text-decoration:underline}.abc-link:hover{color:var(--accent-text)}.abc-more{min-height:42px;margin-top:12px;padding:0 18px;font-size:14px}.abc-table td.abc-method{max-width:320px;color:var(--muted);font-size:13px;line-height:1.4}.abc-badge{background:var(--prio-bg);color:var(--prio-fg);border-radius:999px;margin-left:6px;padding:2px 6px;font-size:11px;font-weight:800}@media (max-width:720px){.abc-card{padding:20px}.abc-params{grid-template-columns:1fr}}.private-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.private-bar form{margin:0}.private-login{max-width:460px}.private-form{flex-direction:column;gap:12px;display:flex}.private-label{letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-size:13px;font-weight:800}.private-input{border:1px solid var(--field-line);background:var(--surface);border-radius:10px;min-height:48px;padding:0 14px;font-family:inherit;font-size:16px}.private-input:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.private-input[aria-invalid=true]{border-color:var(--danger);box-shadow:var(--ring-danger)}.private-error{color:var(--danger-fg);margin:0;font-size:14px;font-weight:650}.private-hint{color:var(--muted);margin:16px 0 0;font-size:14px;line-height:1.5}.private-fab{z-index:40;background:var(--forest);color:var(--on-forest);border-radius:999px;align-items:center;gap:9px;padding:12px 18px;font-size:14px;font-weight:750;transition:transform .18s,box-shadow .18s;display:inline-flex;position:fixed;bottom:20px;right:20px;box-shadow:0 10px 30px #1c4d3f47}:is(.private-fab:hover,.private-fab:focus-visible){transform:translateY(-2px);box-shadow:0 14px 38px #1c4d3f57}.private-fab-dot{background:#7ee2b8;border-radius:50%;width:8px;height:8px;box-shadow:0 0 0 3px #7ee2b84d}@media (max-width:560px){.private-fab{padding:11px 15px;font-size:13px;bottom:14px;right:14px}}.abc-field textarea{border:1px solid var(--field-line);background:var(--surface);width:100%;min-height:96px;color:inherit;font:inherit;resize:vertical;border-radius:10px;padding:10px 12px}.abc-field textarea:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.calc-units{border:1px solid var(--line);background:var(--line);border-radius:14px;grid-template-columns:repeat(auto-fit,minmax(118px,1fr));gap:1px;display:grid;overflow:hidden}.calc-units>div{background:var(--surface);align-content:start;gap:4px;min-width:0;padding:13px 15px;display:grid}.calc-units span{color:var(--muted);font-size:12px;font-weight:750}.calc-units strong{overflow-wrap:anywhere;font-size:16px}.calc-units-block{gap:8px;display:grid}.calc-units-title{color:var(--muted);letter-spacing:.1em;text-transform:uppercase;font-size:11px;font-weight:850}.calc-units-block.reference .calc-units>div{background:var(--surface)}.calc-units-block.reference .calc-units strong{color:var(--muted)}.calc-links{border:1px solid var(--line);background:var(--bg);border-radius:13px;gap:9px;padding:15px 17px;display:grid}.calc-links>span{color:var(--muted);letter-spacing:.1em;text-transform:uppercase;font-size:11px;font-weight:850}.calc-links ul{gap:7px;margin:0;padding:0;list-style:none;display:grid}.calc-links a{color:var(--primary-bg);border-bottom:1px solid var(--primary-bg);font-size:14px;font-weight:750;text-decoration:none}@supports (color:color-mix(in lab, red, red)){.calc-links a{border-bottom:1px solid color-mix(in oklab, var(--primary-bg) 25%, transparent)}}.calc-links a:hover{border-bottom-color:var(--forest)}.catalog-variants{border:1px solid var(--line);background:var(--surface);border-radius:16px;gap:12px;margin-top:26px;padding:20px 22px;display:grid}.catalog-variants>span{color:var(--muted);letter-spacing:.1em;text-transform:uppercase;font-size:11px;font-weight:850}.catalog-variants ul{flex-wrap:wrap;gap:8px 10px;margin:0;padding:0;list-style:none;display:flex}.catalog-variants a{border:1px solid var(--line);color:var(--ink-2);border-radius:999px;padding:8px 14px;font-size:13.5px;font-weight:750;text-decoration:none;transition:border-color .18s,background .18s;display:inline-block}.catalog-variants a:hover{border-color:var(--line-strong);background:var(--surface-2)}.calc-visual{margin-top:18px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.docs-tool{gap:16px;scroll-margin-top:90px;display:grid}.docs-topbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.docs-mode-switch{flex:0 420px}.docs-topbar-actions,.docs-bottombar-actions{flex-wrap:wrap;gap:8px;display:flex}.docs-small-button{min-height:42px;font:inherit;cursor:pointer;padding:0 16px;font-size:14px;font-weight:750}.docs-small-button:disabled{opacity:.45;cursor:not-allowed;box-shadow:none;transform:none}.docs-view-switch{width:max-content;max-width:100%}.docs-view-switch button{min-width:130px}.docs-layout{grid-template-columns:minmax(0,1fr);align-items:start;gap:18px;display:grid}.docs-mode-claim .docs-layout{grid-template-columns:minmax(0,1.04fr) minmax(340px,.96fr)}.docs-mode-claim .docs-view-switch{display:none}.docs-mode-claim .docs-preview{position:sticky;top:92px}.docs-mode-order .docs-view-form .docs-preview,.docs-mode-order .docs-view-preview .docs-editor{display:none}.docs-mode-order .docs-editor{justify-self:center;width:min(100%,880px)}.docs-mode-order .docs-wide-table .docs-editor{width:100%}.docs-steps{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:26px;display:grid}.docs-steps button{border:0;border-bottom:2px solid var(--line);color:var(--muted);font:inherit;text-align:left;cursor:pointer;background:0 0;justify-items:start;gap:4px;padding:0 0 11px;font-size:13px;font-weight:750;line-height:1.3;display:grid}.docs-steps button span{color:var(--muted);font-family:var(--mono);font-size:12px}.docs-steps button[aria-current=step]{border-bottom-color:var(--primary-bg);color:var(--ink)}.docs-steps button:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.docs-panel-head{margin-bottom:20px}.docs-panel-head h2{font-family:var(--serif);letter-spacing:-.03em;margin:0;font-size:28px;font-weight:500}.docs-panel-head p{color:var(--muted);margin:8px 0 0;line-height:1.5}.docs-subhead{border-top:1px solid var(--line);margin:26px 0 14px;padding-top:22px;font-size:17px;font-weight:800}.docs-fields{gap:16px;display:grid}.docs-fields+.docs-fields{margin-top:16px}.docs-fields.two{grid-template-columns:repeat(2,minmax(0,1fr))}.docs-fields.three{grid-template-columns:repeat(3,minmax(0,1fr))}.docs-field{align-content:start;gap:7px;min-width:0;display:grid}.docs-field-wide{grid-column:1/-1}.docs-fields.two>.docs-field,.docs-fields.three>.docs-field{align-content:end}.docs-field>label{font-size:14px;font-weight:800}.docs-field>label b{color:var(--accent-text)}.docs-hint{color:var(--muted);font-size:13px;line-height:1.45}.docs-field input,.docs-field textarea,.docs-field select{border:1px solid var(--field-line);background:var(--surface);width:100%;min-height:48px;color:var(--ink);font:inherit;border-radius:11px;outline:0;padding:10px 12px;font-size:16px;transition:border-color .18s,box-shadow .18s}.docs-field textarea{resize:vertical;min-height:110px;line-height:1.5}.docs-field select{cursor:pointer}.docs-field input:focus,.docs-field textarea:focus,.docs-field select:focus{border-color:var(--focus);box-shadow:var(--ring)}.docs-field [aria-invalid=true]{border-color:var(--danger);box-shadow:var(--ring-danger)}.docs-example summary{width:max-content;color:var(--primary-bg);cursor:pointer;font-size:13px;font-weight:750}.docs-example summary:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:4px}.docs-example p{background:var(--surface-2);color:var(--prio-fg);border-radius:11px;margin:8px 0 0;padding:12px 14px;font-size:14px;line-height:1.5}.docs-example small{color:var(--muted);margin-top:6px;font-size:12px;display:block}.docs-measured{margin:16px 0 0}.docs-lines{margin-top:24px}.docs-lines-head,.docs-lines-foot{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.docs-lines-head{margin-bottom:12px}.docs-lines-head h3{margin:0;font-size:18px}.docs-lines-head h3 span{color:var(--muted);margin-left:6px;font-size:13px;font-weight:650}.docs-lines-foot{padding:12px 0 0}.docs-lines-foot strong{color:var(--primary-bg);font-size:15px}.docs-table-scroll{border:1px solid var(--line);background:var(--surface);border-radius:13px;max-height:600px;position:relative;overflow:auto}.docs-entry-table{border-collapse:separate;border-spacing:0;table-layout:fixed;width:100%;min-width:1100px}.docs-entry-table th{z-index:2;border-bottom:1px solid var(--line);background:var(--surface-2);color:var(--muted);text-align:left;padding:11px 7px;font-size:11.5px;font-weight:850;position:sticky;top:0}.docs-entry-table td{border-bottom:1px solid var(--surface-2);vertical-align:top;padding:7px 5px}.docs-line:focus-within>td{background:var(--bg)}.docs-field-compact{gap:4px}.docs-field-compact input,.docs-field-compact select{border-radius:8px;min-height:42px;padding:8px;font-size:13.5px}.docs-field-compact textarea{border-radius:8px;height:62px;min-height:62px;padding:8px;font-size:13.5px;line-height:1.4}.docs-field-compact .calc-error{font-size:12px}.docs-line-number,.docs-line-na,.docs-line-amount{font-size:13px;padding-top:18px!important}.docs-line-number,.docs-line-na{color:var(--muted);text-align:center}.docs-line-amount{text-align:right;white-space:nowrap;font-weight:750}.docs-line-actions{white-space:nowrap}.docs-mini{border:1px solid var(--line);background:var(--surface);min-width:34px;height:34px;color:var(--primary-bg);font:inherit;cursor:pointer;border-radius:8px;margin:4px 2px 0;padding:0 8px;font-size:12px;font-weight:800}.docs-mini[aria-expanded=true]{border-color:var(--forest);background:var(--success-bg)}.docs-mini-remove{border-color:var(--danger-line);background:var(--danger-bg);color:var(--danger-fg);font-size:18px;line-height:1}.docs-mini:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.docs-line-extra td{background:var(--bg)}.docs-line-extra .docs-fields{padding:10px 4px}.docs-lines-empty{color:var(--muted);text-align:center;font-size:13px;padding:24px!important}.docs-step-footer{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;margin-top:28px;padding-top:20px;display:flex}.docs-step-footer>span{color:var(--muted);font-family:var(--mono);font-size:12px}.docs-validation{margin-bottom:20px}.docs-validation ul{gap:4px;margin:10px 0 0;padding:0;list-style:none;display:grid}.docs-validation button{color:inherit;font:inherit;text-align:left;text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:2px 0;font-size:13.5px;text-decoration:underline}.docs-validation button:focus-visible{outline-offset:2px;outline:2px solid}.docs-summary{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:20px 0 0;display:grid}.docs-summary>div{border:1px solid var(--line);background:var(--surface);border-radius:12px;gap:4px;min-width:0;padding:13px 15px;display:grid}.docs-summary dt{color:var(--muted);font-size:12px;font-weight:750}.docs-summary dd{overflow-wrap:anywhere;margin:0;font-weight:800}.docs-summary .accent{border-color:var(--success-line);background:var(--success-bg);color:var(--success-fg)}.docs-preview{border:1px solid var(--line);background:var(--surface-2);border-radius:20px;min-width:0;padding:22px}.docs-preview-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.docs-preview-head .eyebrow{margin-bottom:2px}.docs-preview-head small{color:var(--muted);font-size:12px;display:block}.docs-paper-size{color:var(--muted);font-family:var(--mono);font-size:11px}.docs-paper-scroll{overflow-x:auto}.docs-paper{color:#000;background:#fff;padding:28px 26px;box-shadow:0 3px 16px #18231f0f}.docs-mode-order .docs-paper{min-width:860px;max-width:1080px;margin:0 auto}.docs-preview-foot{color:var(--muted);margin:12px 0 0;font-size:12px;line-height:1.5}.docs-sheet{overflow-wrap:anywhere;font-family:Arial,sans-serif;font-size:12px;line-height:1.25}.docs-sheet-demo{color:#72501f;font-family:var(--mono);text-align:center;border:1px solid #d6c8ae;margin-bottom:14px;padding:6px;font-size:10px}.docs-sheet-letterhead{grid-template-columns:33% 67%;min-height:96px;margin-bottom:8px;display:grid}.docs-sheet-org{padding:3px 14px 0 0;font-style:italic;font-weight:700}.docs-sheet-org small{margin-top:3px;font-size:11px;font-style:normal;font-weight:400;display:block}.docs-sheet-letterhead h3{text-align:center;margin:0 0 8px;font-size:18px}.docs-sheet-letterhead p{text-align:center;margin:3px 0;line-height:1.4}.docs-sheet-letterhead .docs-sheet-date{text-align:right;margin-top:14px}.docs-sheet table{border-collapse:collapse;table-layout:fixed;width:100%;font:inherit;margin:0 0 18px}.docs-sheet th,.docs-sheet td{text-align:left;vertical-align:middle;overflow-wrap:anywhere;border:1px solid #111;padding:4px}.docs-sheet th{background:#e6e6e6;font-weight:700}.docs-sheet .docs-sheet-title{padding:6px;font-size:15px}.docs-sheet-lines td,.docs-sheet-lines th:not(.docs-sheet-title){text-align:center;padding:4px 3px;font-size:11px}.docs-sheet-lines .docs-sheet-name{text-align:left}.docs-sheet-group td{background:#efefef;font-weight:700;text-align:left!important}.docs-sheet-sum td{background:#e6e6e6;font-weight:700}.docs-sheet-sum td:first-child{text-align:right!important}.docs-sheet-final th,.docs-sheet-final td{vertical-align:top;padding:7px;line-height:1.5}.docs-sheet-claim .docs-sheet-letterhead{grid-template-columns:40% 60%}.docs-sheet-block th:not(.docs-sheet-title){background:#f2f2f2}.docs-sheet-block td{vertical-align:top}.docs-sheet-signatures td{vertical-align:top;width:33.33%;padding:8px;line-height:1.5}.docs-bottombar{border:1px solid var(--line);background:var(--surface);border-radius:16px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;display:flex}.docs-readiness{color:var(--success-fg);font-size:14px;font-weight:800}.docs-readiness.bad{color:var(--danger-fg)}.docs-status{min-height:20px;color:var(--muted);text-align:center;margin:0;font-size:13.5px}.docs-status:empty{min-height:0}.docs-privacy{border-left:4px solid var(--forest);background:var(--success-bg);margin:0;padding:14px 18px;font-size:14px;line-height:1.5}.docs-about{border-top:1px solid var(--line);margin-top:56px;padding-top:40px}.docs-about h2{font-family:var(--serif);letter-spacing:-.035em;margin:0 0 22px;font-size:clamp(30px,4vw,44px);font-weight:500}.docs-about-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:18px;display:grid}.docs-about-grid article{border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:22px}.docs-about-grid h3{margin:0 0 10px;font-size:18px}.docs-about-grid p{color:var(--muted);margin:0;font-size:14.5px;line-height:1.6}.docs-about .calc-note a{color:var(--accent-text);text-underline-offset:3px;text-decoration:underline}@media (max-width:980px){.docs-mode-claim .docs-layout{grid-template-columns:1fr}.docs-mode-claim .docs-view-switch{display:flex}.docs-mode-claim .docs-preview{position:static}.docs-mode-claim .docs-view-form .docs-preview,.docs-mode-claim .docs-view-preview .docs-editor{display:none}.docs-about-grid{grid-template-columns:1fr}}@media (max-width:580px){.docs-topbar,.docs-topbar-actions,.docs-bottombar,.docs-bottombar-actions{flex-direction:column;align-items:stretch}.docs-mode-switch{flex-basis:auto}.docs-view-switch{width:100%}.docs-view-switch button{min-width:0}.docs-steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:12px}.docs-panel-head h2{font-size:24px}.docs-fields.two,.docs-fields.three,.docs-summary{grid-template-columns:1fr}.docs-field-compact input,.docs-field-compact select,.docs-field-compact textarea{font-size:16px}.docs-table-scroll{max-height:65vh}.docs-preview{border-radius:16px;padding:14px}.docs-paper{padding:18px 14px}.docs-sheet-claim .docs-sheet-letterhead{grid-template-columns:1fr;gap:10px}.docs-step-footer .button{flex:1 1 0}}.result-panel{padding:var(--pad-panel);border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);align-content:start;gap:14px;display:grid}.result-panel.is-error{border-color:var(--danger);background:var(--danger-bg)}.result-title{color:var(--ink-2);font-size:var(--label-size);font-weight:var(--label-weight);margin:0}.result-body{gap:10px;min-width:0;display:grid}.result-body p{margin:0}.result-label{color:var(--muted);font-size:14.5px}.result-value{color:var(--ink);font-size:var(--result-size);font-weight:var(--result-weight);letter-spacing:var(--result-tracking);font-variant-numeric:tabular-nums;overflow-wrap:anywhere;line-height:1.1}.result-unit{color:var(--muted);letter-spacing:0;margin-left:.3em;font-size:.5em;font-weight:600}.result-rounding{color:var(--muted);font-size:13px}.result-rows{margin:4px 0 0;display:grid}.result-rows>div{border-top:1px solid var(--line);justify-content:space-between;gap:16px;padding:10px 0;display:flex}.result-rows dt{color:var(--muted);font-size:14.5px}.result-rows dd{color:var(--ink);font-variant-numeric:tabular-nums;text-align:right;margin:0;font-size:14.5px;font-weight:600}.result-words{color:var(--ink-2);font-size:14.5px;line-height:1.5}.result-formula{border:1px dashed var(--line-strong);border-radius:var(--r-control);color:var(--ink-2);font-family:var(--mono);overflow-wrap:anywhere;font-variant-numeric:tabular-nums;gap:4px;padding:10px 12px;font-size:12.5px;line-height:1.5;display:grid}.result-formula>span{color:var(--muted);font-family:var(--sans);letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:700}.result-empty{color:var(--muted);font-size:14.5px}.result-error{color:var(--ink);align-items:flex-start;gap:8px;font-size:14.5px;line-height:1.5;display:flex}.result-error svg{color:var(--danger);flex:none;margin-top:2px}.result-actions{gap:var(--space-2);flex-wrap:wrap;display:flex}.empty-state{align-items:center;gap:var(--space-3);border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);text-align:center;flex-direction:column;padding:56px 24px;display:flex}.empty-state-icon{width:52px;height:52px;margin-bottom:var(--space-1);background:var(--surface-2);color:var(--muted);border-radius:14px;place-items:center;display:grid}.empty-state h2,.empty-state h3,.empty-state h4{color:var(--ink);margin:0;font-size:20px;font-weight:650;line-height:1.25}.empty-state p{max-width:52ch;color:var(--muted);margin:0;font-size:14.5px;line-height:1.55}.empty-state-actions{justify-content:center;gap:var(--space-2);margin-top:var(--space-2);flex-wrap:wrap;display:flex}.toast{z-index:60;border-radius:var(--r-md);background:var(--ink);max-width:calc(100vw - 32px);color:var(--bg);box-shadow:var(--shadow-pop);pointer-events:none;visibility:hidden;opacity:0;transition:opacity var(--dur-base), transform var(--dur-enter) var(--ease-out), visibility 0s linear var(--dur-enter);padding:10px 16px;font-size:14px;font-weight:550;line-height:1.4;position:fixed;bottom:24px;left:50%;transform:translate(-50%,16px)}.toast[data-open=true]{visibility:visible;opacity:1;transition-delay:0s;transform:translate(-50%)}@media (prefers-reduced-motion:reduce){.toast,.toast[data-open=true]{transition:none;transform:translate(-50%)}}.page-head{border-bottom:1px solid var(--line);padding:48px 0 32px}.page-head h1{max-width:20ch;color:var(--ink);font-family:var(--serif);font-size:var(--h1-size);font-weight:var(--h1-weight);line-height:var(--h1-leading);letter-spacing:var(--h1-tracking);text-wrap:balance;margin:0}.page-head-lead{max-width:62ch;color:var(--muted);font-size:var(--lead-size);line-height:var(--lead-leading);margin:18px 0 0}.page-head-meta{align-items:center;gap:var(--space-3);color:var(--muted);flex-wrap:wrap;margin-top:20px;font-size:13.5px;display:flex}.quick-tile{padding:var(--pad-card);border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);color:inherit;transition:border-color var(--dur-base), transform var(--dur-move) var(--ease-out), box-shadow var(--dur-move) var(--ease-out);grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:18px;display:grid}.quick-tile:hover{border-color:var(--line-strong);transform:var(--lift);box-shadow:var(--shadow-hover)}.quick-tile:active{transform:var(--press)}.quick-tile-icon{border-radius:var(--r-md);background:var(--ready-bg);width:48px;height:48px;color:var(--ready-fg);place-items:center;display:grid}.quick-tile-body h2,.quick-tile-body h3,.quick-tile-body h4{color:var(--ink);margin:0;font-size:18px;font-weight:650;line-height:1.25}.quick-tile-body p{color:var(--muted);margin:4px 0 0;font-size:14.5px;line-height:1.5}.quick-tile-go{color:var(--muted);transition:transform var(--dur-move) var(--ease-out), color var(--dur-base)}.quick-tile:hover .quick-tile-go{color:var(--accent-text);transform:translate(4px)}@media (prefers-reduced-motion:reduce){.quick-tile:hover,.quick-tile:active,.quick-tile:hover .quick-tile-go{transform:none}}.palette-backdrop{z-index:70;background:var(--ink);place-items:start center;padding:12vh 16px 16px;display:grid;position:fixed;inset:0}@supports (color:color-mix(in lab, red, red)){.palette-backdrop{background:color-mix(in oklab, var(--ink) 38%, transparent)}}.palette-backdrop{-webkit-backdrop-filter:blur(var(--blur-backdrop));backdrop-filter:blur(var(--blur-backdrop))}.palette{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);width:min(640px,100%);max-height:min(560px,76vh);box-shadow:var(--shadow-pop);animation:palette-in var(--dur-enter) var(--ease-out);flex-direction:column;display:flex;overflow:hidden}@keyframes palette-in{0%{opacity:0;transform:translateY(-8px)scale(.98)}to{opacity:1;transform:none}}.palette-input{height:var(--search-h);border-bottom:1px solid var(--line);color:var(--muted);flex:none;align-items:center;gap:12px;padding:0 18px;display:flex}.palette-input svg{flex:none}.palette-input input{min-width:0;height:100%;color:var(--ink);font:inherit;background:0 0;border:0;outline:0;flex:1;font-size:17px}.palette-input input::placeholder{color:var(--muted);opacity:1}.palette-results{min-height:0;padding:var(--space-2);flex:1;overflow-y:auto}.palette-group{color:var(--muted);letter-spacing:.06em;text-transform:uppercase;padding:10px 12px 6px;font-size:12px;font-weight:700}.palette-option{border-radius:var(--r-control);color:var(--ink);align-items:center;gap:12px;padding:10px 12px;display:flex}.palette-option svg{color:var(--muted);flex:none}.palette-option[aria-selected=true]{background:var(--surface-2)}.palette-option[aria-selected=true] svg{color:var(--accent-text)}.palette-option-text{gap:2px;min-width:0;display:grid}.palette-option-title{font-size:15px;font-weight:600}.palette-option-desc{color:var(--muted);font-size:13.5px;line-height:1.4}.palette mark{background:var(--sel);color:var(--ink);border-radius:3px;padding:0 1px}.palette-empty{color:var(--muted);text-align:center;gap:4px;margin:0;padding:28px 16px;font-size:14.5px;line-height:1.5;display:grid}.palette-empty strong{color:var(--ink);font-size:15px}.palette-foot{border-top:1px solid var(--line);color:var(--muted);flex-wrap:wrap;flex:none;gap:16px;padding:10px 18px;font-size:12.5px;display:flex}.palette-foot span{align-items:center;gap:4px;display:inline-flex}.palette kbd,.search-trigger kbd{border:1px solid var(--line-strong);border-radius:var(--r-xs);background:var(--surface-2);min-width:20px;color:var(--ink-2);font-family:var(--sans);text-align:center;padding:1px 6px;font-size:12px;line-height:1.5}.search-trigger{height:var(--control-h);border:1px solid var(--line-strong);border-radius:var(--r-control);background:var(--surface);color:var(--muted);font:inherit;cursor:pointer;transition:border-color var(--dur-fast), background-color var(--dur-fast), color var(--dur-fast);align-items:center;gap:10px;padding:0 12px;font-size:14px;display:inline-flex}.search-trigger:hover{border-color:var(--forest);color:var(--ink)}@media (prefers-reduced-motion:reduce){.palette{animation:none}}.palette-option.is-soon{cursor:default}.palette-option.is-soon .palette-option-title{color:var(--ink-2)}.palette-option .palette-tag{flex:none;margin-left:auto}.header-tools .search-trigger{width:var(--control-h);justify-content:center;padding:0}.header-tools .search-trigger span,.header-tools .search-trigger kbd{display:none}@media (forced-colors:active){.tire-field input:focus,.oil-select:focus,.calc-select:focus,.reference-search input:focus,.docs-field :is(input,textarea,select):focus,.vp-cell:focus,.oil-input-wrap:focus-within{outline-offset:2px;outline:2px solid highlight}.tire-switch>span{border:2px solid buttontext}.tire-switch>span:after{background:buttontext;width:19px;height:19px;top:1px;left:1px}.tire-switch input:checked+span{background:highlight}.tire-switch input:checked+span:after{background:highlighttext;transform:translate(23px)}.tire-switch input:focus-visible+span{outline-offset:2px;outline:2px solid highlight}.docs-steps button[aria-current=step]{border-bottom-width:5px}.private-fab,.brand-mark{border:1px solid buttontext}.chip[aria-pressed=true],.calc-rates button.active,.segmented button[aria-checked=true],.calc-segmented button[aria-pressed=true],.calc-scenario[aria-pressed=true]{border:3px solid highlight}.tabs button[aria-selected=true]:after{background:0 0;border-top:3px solid highlight;border-radius:0;height:0}.tire-candidate.recommended{border:2px solid buttontext}.tire-candidate.possible{border:2px dashed buttontext}.tire-candidate.collision{border:3px double buttontext}.tire-candidate.best{outline-offset:1px;outline:3px solid highlight}.tire-legend i{background:0 0;border-radius:3px;width:14px;height:14px}.tire-legend i.recommended{border:2px solid buttontext}.tire-legend i.possible{border:2px dashed buttontext}.tire-legend i.collision{border:3px double buttontext}}@media print{:root,:root:not([data-theme=light]),:root[data-theme=dark],:root[data-theme=light]{--bg:#f4f2eb;--surface:#fffdf8;--surface-2:#ece9df;--surface-3:#e4e0d4;--line:#dcd9ce;--line-strong:#c4bfb1;--ink:#18231f;--ink-2:#33413b;--muted:#56655e;--forest:#1c4d3f;--forest-hover:#163f33;--forest-block:#1c4d3f;--on-forest:#fff;--accent:#d7653b;--accent-text:#a93f21;--lime:#d8e886;--primary-bg:#1c4d3f;--primary-fg:#fff;--primary-hover:#163f33;--ready-bg:#d8eee5;--ready-fg:#17503e;--prio-bg:#e4edbb;--prio-fg:#34451c;--plan-bg:#e9e5da;--plan-fg:#56655e;--danger:#a93f21;--danger-bg:#f7e3da;--focus:#1c4d3f;--sel:#e4edbb;--hero-wash:#e7edc7;--icon-section:var(--forest);--success-bg:#e7f1ea;--success-line:#bcd4c6;--success-fg:#17503e;--warn-bg:#f6f0dc;--warn-line:#ddd0a0;--warn-fg:#6a5312;--danger-line:#e0b2a2;--danger-fg:#7f321d;--info-bg:#eef6fb;--info-line:#d8e9f4;--info-fg:#3d4775;--field-line:#83847a;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}}.penalty{grid-template-columns:minmax(0,1fr);gap:18px;display:grid}.penalty>*,.penalty-breakdown>*,.penalty-more{min-width:0}.penalty-kind{max-width:760px}.penalty-tabs{margin-bottom:2px}.penalty-panel:focus-visible{outline:2px solid var(--focus);outline-offset:4px;border-radius:var(--r-lg)}.penalty-grid{gap:var(--gap-fields);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.penalty-date{max-width:260px}.penalty-rows{gap:12px;display:grid}.penalty-row{border-radius:var(--r-md);background:var(--surface-2);align-items:start;gap:12px;padding:14px;display:grid}.penalty-row-invoice{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr) minmax(0,1.1fr) auto}.penalty-row-payment{grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto}.penalty-row-payment-target{grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1.2fr) auto}.penalty-row .penalty-remove{margin-top:30px}.penalty-remove-text{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.penalty-tier{border-radius:var(--r-md);background:var(--surface-2);color:var(--ink-2);flex-wrap:wrap;align-items:center;gap:8px 10px;padding:10px 12px;font-size:15px;display:flex}.penalty-tier-first{font-weight:600}.penalty-tier-input{width:112px}.penalty-tier-input input{height:42px}.penalty-tier-unit{flex:1}.penalty-tier-error{width:100%}.penalty-more>summary{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 12px;display:flex}.penalty-more>summary small{color:var(--muted);font-size:13px;font-weight:500}.penalty-more-body{gap:16px;margin-top:14px;display:grid}.penalty-more-body>p{color:var(--muted);margin:0;font-size:14px;line-height:1.5}.penalty-more-body .checkbox{align-items:flex-start}.penalty-timeline{gap:8px;display:grid}.penalty-timeline-bar{border-radius:8px;gap:2px;height:34px;display:flex;overflow:hidden}.penalty-timeline-bar>div{min-width:4px;color:var(--ink);white-space:nowrap;justify-content:center;align-items:center;padding:0 6px;font-size:12px;font-weight:650;display:flex;overflow:hidden}.penalty-timeline-legend{color:var(--muted);flex-wrap:wrap;gap:6px 16px;margin:0;padding:0;font-size:13px;list-style:none;display:flex}.penalty-timeline-legend li{align-items:center;gap:6px;display:inline-flex}.penalty-timeline-legend i{border-radius:3px;width:10px;height:10px}.penalty-step-0{background:var(--forest)}@supports (color:color-mix(in lab, red, red)){.penalty-step-0{background:color-mix(in oklab, var(--forest) 22%, var(--surface))}}.penalty-step-1{background:var(--accent)}@supports (color:color-mix(in lab, red, red)){.penalty-step-1{background:color-mix(in oklab, var(--accent) 35%, var(--surface))}}.penalty-step-2{background:var(--accent)}@supports (color:color-mix(in lab, red, red)){.penalty-step-2{background:color-mix(in oklab, var(--accent) 60%, var(--surface))}}.penalty-step-3{background:var(--danger)}@supports (color:color-mix(in lab, red, red)){.penalty-step-3{background:color-mix(in oklab, var(--danger) 70%, var(--surface))}}.penalty-reference{border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);gap:10px;padding:16px 18px;display:grid}.penalty-reference h3{margin:0;font-size:15px;font-weight:650}.penalty-reference dl{margin:0;display:grid}.penalty-reference dl>div{border-top:1px solid var(--line);justify-content:space-between;gap:16px;padding:9px 0;font-size:14px;display:flex}.penalty-reference dt{color:var(--ink-2)}.penalty-reference dt small{color:var(--muted);font-size:12.5px;display:block}.penalty-reference dd{font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap;margin:0;font-weight:650}.penalty-reference>p{color:var(--muted);margin:0;font-size:13px;line-height:1.5}.penalty-breakdown{grid-template-columns:minmax(0,1fr);gap:16px;display:grid}.penalty-breakdown .calc-card-head{margin-bottom:0}.penalty-scroll{border:1px solid var(--line);border-radius:var(--r-md);overflow-x:auto}.penalty-table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:14px}.penalty-table th,.penalty-table td{border-bottom:1px solid var(--line);text-align:right;white-space:nowrap;padding:10px 14px}.penalty-table th{background:var(--surface-2);color:var(--ink-2);font-size:13px;font-weight:600}.penalty-table th:first-child,.penalty-table td:first-child{text-align:left}.penalty-table td.is-text{text-align:left;white-space:normal;min-width:260px}.penalty-table tr.is-group td{background:var(--surface-3);color:var(--ink);text-align:left;font-weight:650}.penalty-table tr.is-total td{font-weight:650}.penalty-table tr:last-child td{border-bottom:0}.penalty-rules a{color:var(--primary-bg)}@media (max-width:620px){.penalty-tabs{overflow-x:visible}.penalty-tabs button{white-space:normal;flex:1;min-width:0;padding:0 6px;font-size:13.5px;line-height:1.2}.penalty-grid,.penalty-row-invoice,.penalty-row-payment,.penalty-row-payment-target{grid-template-columns:minmax(0,1fr)}.penalty-row .penalty-remove{justify-self:start;margin-top:0}.penalty-tier-input{width:96px}}@media (forced-colors:active){.penalty-timeline-bar>div,.penalty-timeline-legend i{border:1px solid canvastext}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}.reference-shell{background:radial-gradient(circle at 88% 6%, var(--hero-wash) 0, transparent 24%), var(--bg);min-height:calc(100vh - 72px);padding:46px 0 88px}.reference-page{gap:22px;display:grid}.reference-selector{border:1px solid var(--line);background:var(--surface);border-radius:22px;gap:22px;padding:32px;display:grid;box-shadow:0 18px 48px #26302a0f}.reference-selector h1{max-width:980px;font-size:clamp(40px,6vw,68px)}.reference-selector p{max-width:860px;color:var(--muted);margin:16px 0 0;font-size:18px;line-height:1.55}.reference-grade-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;display:grid}.reference-grade-grid button,.reference-tabs button{border:1px solid var(--line);background:var(--surface);min-height:46px;color:var(--ink);font:inherit;cursor:pointer;border-radius:11px;font-weight:800;transition:all .18s}:is(.reference-grade-grid button:hover,.reference-grade-grid button:focus-visible,.reference-tabs button:hover,.reference-tabs button:focus-visible){border-color:var(--field-line)}.reference-grade-grid button:active,.reference-tabs button:active{transform:var(--press)}.reference-grade-grid button.active,.reference-tabs button.active{border-color:var(--forest);background:var(--forest);color:var(--on-forest);box-shadow:0 8px 20px #1c4d3f24}@media (forced-colors:active){.reference-grade-grid button.active,.reference-tabs button.active{border:3px solid highlight}}.reference-highlight{grid-template-columns:minmax(0,1.6fr) minmax(290px,.7fr);gap:18px;display:grid}.reference-main-card,.reference-explainer,.reference-table-card,.reference-standard-card,.reference-tech-grid article,.reference-concentration-card,.reference-note-good,.reference-note-alert{border:1px solid var(--line);background:var(--surface);border-radius:18px}.reference-main-card{padding:26px;box-shadow:0 16px 44px #26302a0f}.reference-card-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px;display:flex}.reference-kicker{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:5px;font-size:12px;font-weight:800;display:block}.reference-card-heading h2{margin:0;font-size:34px}.reference-card-heading h2 strong{color:var(--accent-text)}.reference-badge{background:var(--ready-bg);color:var(--ready-fg);border-radius:999px;padding:7px 10px;font-size:12px;font-weight:800}.reference-split{grid-template-columns:1fr 1fr;gap:14px;display:grid}.reference-cold-card,.reference-hot-card{border-radius:15px;padding:22px}.reference-cold-card{background:var(--info-bg);border:1px solid var(--info-line)}.reference-hot-card{background:var(--warn-bg);border:1px solid var(--warn-line)}.reference-symbol{float:right;font-size:30px}.reference-cold-card>div>strong,.reference-hot-card>div>strong{font-size:28px;display:block}.reference-cold-card>div>span,.reference-hot-card>div>span{color:var(--muted);font-size:13px;font-weight:700}.reference-cold-card dl,.reference-hot-card dl{margin:20px 0 0}.reference-cold-card dl div,.reference-hot-card dl div{border-top:1px solid var(--line);justify-content:space-between;gap:18px;padding:11px 0;display:flex}.reference-cold-card dt,.reference-hot-card dt{color:var(--muted)}.reference-cold-card dd,.reference-hot-card dd{text-align:right;margin:0;font-weight:850}.reference-warning{border:1px solid var(--warn-line);background:var(--warn-bg);color:var(--warn-fg);border-radius:10px;margin-top:14px;padding:15px 17px;line-height:1.5}.reference-explainer{padding:26px}.reference-explainer h2{margin:0 0 18px;font-size:26px}.reference-explainer p{color:var(--muted);line-height:1.55}.reference-scale{grid-template-columns:auto 1fr auto;align-items:center;gap:12px;margin:26px 0 18px;font-size:12px;font-weight:800;display:grid}.reference-scale div{background:linear-gradient(90deg,#3db2e7,#6dc5be,#f0a14c,#d7653b);border-radius:999px;height:10px}.reference-small{font-size:13px}.reference-tables{grid-template-columns:1fr 1fr;gap:18px;display:grid}.reference-table-card{padding:22px;overflow:hidden}.reference-table-card h2{margin:0 0 16px;font-size:21px}.reference-table-wrap{overflow-x:auto}.reference-table-card table{border-collapse:collapse;width:100%;font-size:14px}.reference-table-card th,.reference-table-card td{border-bottom:1px solid var(--line);text-align:left;padding:11px 10px}.reference-table-card th{color:var(--muted);font-size:12px}.reference-notes{grid-template-columns:1fr 1fr;gap:18px;display:grid}.reference-note-good,.reference-note-alert{padding:24px}.reference-note-good{border-color:var(--success-line);background:var(--success-bg)}.reference-note-alert{border-color:var(--danger-line);background:var(--danger-bg)}.reference-note-good h2,.reference-note-alert h2{margin:0 0 12px;font-size:20px}.reference-note-good ul,.reference-note-good ol,.reference-note-alert ul,.reference-note-alert ol{margin:0;padding-left:22px;line-height:1.65}.reference-search{gap:7px;display:grid}.reference-search span{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:12px;font-weight:800}.reference-search input{border:1px solid var(--field-line);background:var(--surface);width:100%;min-height:50px;color:var(--ink);font:inherit;border-radius:12px;outline:0;padding:0 15px;font-size:16px}.reference-search input:focus{border-color:var(--focus);box-shadow:var(--ring)}.reference-tabs{flex-wrap:wrap;gap:8px;display:flex}.reference-tabs button{min-height:40px;padding:0 15px}.reference-intro-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.reference-intro-grid article{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:18px}.reference-intro-grid strong{color:var(--primary-bg);margin-bottom:6px;display:block}.reference-intro-grid span{color:var(--muted);font-size:14px;line-height:1.45}.reference-standard-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.reference-standard-card{min-width:0;padding:22px}.reference-standard-topline{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;justify-content:space-between;align-items:center;gap:12px;font-size:12px;font-weight:800;display:flex}.reference-standard-card h2{overflow-wrap:anywhere;margin:20px 0 7px;font-size:24px}.reference-standard-card p{color:var(--muted);margin:10px 0 0;line-height:1.52}.reference-standard-scope{font-size:13px;font-weight:750;color:var(--primary-bg)!important}.reference-status{background:var(--surface-2);border-radius:999px;padding:5px 8px}.reference-status.current{background:var(--ready-bg);color:var(--ready-fg)}.reference-status.previous{background:var(--warn-bg);color:var(--warn-fg)}.reference-status.obsolete{background:var(--danger-bg);color:var(--danger-fg)}.reference-status.oem{background:var(--info-bg);color:var(--info-fg)}.reference-mini-note{background:var(--bg);color:var(--muted);border-radius:9px;margin-top:12px;padding:10px 12px;font-size:12px;line-height:1.45}.reference-empty{border:1px dashed var(--line);color:var(--muted);text-align:center;border-radius:14px;padding:24px}.reference-alert-banner{border:1px solid var(--danger-line);background:var(--danger-bg);border-radius:16px;align-items:center;gap:18px;padding:18px 22px;display:flex}.reference-alert-banner strong{color:var(--danger-fg);flex:none}.reference-alert-banner span{color:var(--muted);line-height:1.5}.reference-tech-grid{grid-template-columns:repeat(5,1fr);gap:12px;display:grid}.reference-tech-grid article{padding:20px}.reference-tech-grid article>span{background:var(--forest);color:var(--on-forest);border-radius:8px;padding:5px 8px;font-size:12px;font-weight:850;display:inline-block}.reference-tech-grid h2{margin:18px 0 8px;font-size:18px}.reference-tech-grid p{color:var(--muted);margin:0;font-size:13px;line-height:1.5}.reference-concentration-card{grid-template-columns:1.2fr .8fr;gap:24px;padding:28px;display:grid}.reference-concentration-card h2{margin:0 0 10px;font-size:28px}.reference-concentration-card p{color:var(--muted);margin:0;line-height:1.5}.reference-concentration-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.reference-concentration-grid article{background:var(--info-bg);text-align:center;border-radius:14px;padding:18px}.reference-concentration-grid strong{font-size:28px;display:block}.reference-concentration-grid span{color:var(--muted);margin:3px 0 14px;font-size:12px;display:block}.reference-concentration-grid b{color:var(--primary-bg);font-size:20px}@media (max-width:980px){.reference-highlight,.reference-concentration-card{grid-template-columns:1fr}.reference-standard-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reference-tech-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:760px){.reference-shell{padding-top:24px}.reference-selector{padding:22px}.reference-grade-grid{grid-template-columns:repeat(3,1fr)}.reference-split,.reference-tables,.reference-notes,.reference-intro-grid,.reference-standard-grid,.reference-tech-grid{grid-template-columns:1fr}.reference-card-heading,.reference-alert-banner{flex-direction:column;align-items:flex-start}}@media (max-width:480px){.reference-grade-grid{grid-template-columns:repeat(2,1fr)}.reference-concentration-grid{grid-template-columns:1fr}}.reference-standard-grid{align-items:start}.reference-card-facts{border-top:1px solid var(--line);margin-top:18px;padding-top:14px}.reference-card-facts h3,.reference-card-details h3{color:var(--ink);margin:14px 0 6px;font-size:14px}.reference-card-details{border-top:1px solid var(--line);margin-top:16px;padding-top:12px}.reference-card-details summary,.reference-glossary summary{min-height:44px;color:var(--primary-bg);cursor:pointer;padding:10px 0;font-weight:750}:is(.reference-card-details summary:focus-visible,.reference-glossary summary:focus-visible){outline:2px solid var(--focus);outline-offset:2px;border-radius:4px}.reference-card-details ul{margin:8px 0;padding-left:18px}.reference-card-details li{margin-top:8px}.reference-card-details a,.reference-glossary a{color:var(--primary-bg);text-underline-offset:3px;overflow-wrap:anywhere;font-size:14px;line-height:1.5;text-decoration:underline}.reference-card-details .reference-reviewed{font-size:12px}.reference-glossary{border:1px solid var(--line);background:var(--surface);border-radius:14px;min-width:0;padding:12px 22px}.reference-glossary dl{margin:8px 0 18px}.reference-glossary dl>div{border-top:1px solid var(--line);padding:12px 0}.reference-glossary dt{margin-bottom:6px;font-weight:800}.reference-glossary dd{color:var(--muted);margin:0;line-height:1.55}.reference-result-count{color:var(--muted);margin:0;font-size:14px}.reference-sr-only{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.reference-article{border:1px solid var(--line);background:var(--surface);border-radius:18px;padding:30px}.reference-article h2{margin:0 0 6px;font-size:26px}.reference-article h3{margin:24px 0 0;font-size:17px}.reference-article p{max-width:82ch;color:var(--muted);margin:12px 0 0;line-height:1.6}.reference-article ul,.reference-article ol{max-width:82ch;color:var(--muted);margin:12px 0 0;padding-left:22px;line-height:1.6}.reference-article li+li{margin-top:9px}.reference-article strong{color:var(--ink)}.reference-formula{border-left:4px solid var(--forest);background:var(--bg);border-radius:0 12px 12px 0;gap:7px;margin:16px 0 0;padding:16px 18px;display:grid}.reference-formula code{color:var(--ink);font-family:var(--mono);font-size:16px;font-weight:700;line-height:1.4}.reference-formula span{color:var(--muted);font-size:13.5px;line-height:1.55}.reference-figures{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:18px;display:grid}.reference-figures>div{border:1px solid var(--line);background:var(--surface);border-radius:13px;padding:16px}.reference-figures strong{letter-spacing:-.02em;font-size:26px;display:block}.reference-figures span{color:var(--muted);margin-top:4px;font-size:12.5px;line-height:1.4;display:block}.reference-tables.single{grid-template-columns:minmax(0,1fr)}.reference-table-card th.numeric,.reference-table-card td.numeric{text-align:right;white-space:nowrap}.reference-table-card tr.accent td{background:var(--success-bg);font-weight:750}.reference-table-card p.reference-small{color:var(--muted);margin:12px 0 0}.reference-links{grid-template-columns:1fr 1fr;gap:14px;display:grid}.reference-links .tool-card h2{margin:22px 0 10px;font-size:21px}@media (max-width:760px){.reference-article{padding:22px}.reference-figures,.reference-links{grid-template-columns:1fr}}.vp{gap:16px;min-width:0;display:grid}.vp-panel{padding:24px}.vp-panel .calc-card-head{margin-bottom:18px}.vp-settings{gap:var(--gap-fields);grid-template-columns:minmax(240px,1.2fr) repeat(2,minmax(180px,1fr));align-items:start;display:grid}.vp-year{grid-template-columns:auto minmax(0,1fr) auto;align-items:end;gap:8px;display:grid}.vp-year .button{width:var(--input-h);min-height:var(--input-h);padding:0}.vp-flip svg{transform:rotate(180deg)}.vp-actions{flex-wrap:wrap;gap:10px;margin-top:20px;display:flex}.vp-confirm .vp-actions{margin-top:12px}.vp-print-title{display:none}.vp-notice{border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface-2);color:var(--ink-2);align-items:center;gap:10px;margin:0;padding:12px 14px;display:flex}.vp-notice>span{flex:1;min-width:0}.vp-notice.is-err{border-color:var(--danger);background:var(--danger-bg);color:var(--danger)}.vp-notice.is-ok svg{color:var(--forest)}.vp-confirm{border:1px solid var(--danger);border-radius:var(--r-md);background:var(--danger-bg);color:var(--ink);padding:14px 16px}.vp-confirm p{margin:0;font-weight:600}.vp-table-wrap{border:1px solid var(--line);border-radius:var(--r-md);max-width:100%;overflow:auto}.vp-table{border-collapse:separate;border-spacing:0;min-width:100%;font-size:14px}.vp-table th,.vp-table td{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface);vertical-align:middle;padding:6px}.vp-table thead th{background:var(--surface-2);color:var(--ink-2);text-align:center;white-space:nowrap;font-size:13px;font-weight:600}.vp-table thead th.vp-sub{color:var(--muted);font-weight:500}.vp-table tr>:last-child{border-right:0}.vp-table tbody tr:last-child td{border-bottom:0}.vp-col-name{z-index:2;text-align:left;min-width:210px;position:sticky;left:0}.vp-table thead .vp-col-name{z-index:3}.vp-col-pos{min-width:170px}.vp-name-row{align-items:center;gap:4px;display:flex}.vp-name-sub{color:var(--muted);align-items:center;gap:10px;padding:2px 0 0 32px;font-size:12px;display:flex}.vp-link-btn{border-radius:var(--r-xs);color:var(--accent-text);font:inherit;cursor:pointer;background:0 0;border:0;align-items:center;gap:4px;padding:2px 6px;font-size:12px;font-weight:600;display:inline-flex}.vp-link-btn:hover:not(:disabled){background:var(--surface-2)}.vp-link-btn:disabled{opacity:.45;cursor:not-allowed}.vp-cell{border-radius:var(--r-sm);width:100%;min-height:36px;color:var(--ink);font:inherit;background:0 0;border:1px solid #0000;padding:0 8px;font-size:14px}.vp-cell:hover{border-color:var(--line-strong)}.vp-cell:focus{border-color:var(--focus);background:var(--bg);box-shadow:var(--ring);outline:0}.vp-cell:focus-visible{outline:2px solid var(--focus);outline-offset:1px}.vp-date{min-width:134px}.vp-days{text-align:center;font-variant-numeric:tabular-nums;width:56px}.vp-end{white-space:nowrap;font-variant-numeric:tabular-nums;min-width:124px;position:relative;padding-right:30px!important}.vp-end small{color:var(--accent-text);font-size:12px;display:block}.vp-end .vp-icon-btn{position:absolute;top:50%;right:2px;transform:translateY(-50%)}.vp-icon-btn{border-radius:var(--r-sm);width:28px;height:28px;color:var(--muted);cursor:pointer;background:0 0;border:0;flex:none;place-items:center;padding:0;display:inline-grid}.vp-icon-btn:hover{background:var(--danger-bg);color:var(--danger)}.vp-icon-btn:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.vp-link-btn:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.vp-bar:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.vp-conf:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.vp-hol-chip button:focus-visible{outline:2px solid var(--focus);outline-offset:2px}@media (pointer:coarse){.vp-icon-btn{width:36px;height:36px}}.vp-chip{border-radius:var(--r-pill);background:var(--surface-2);min-width:38px;color:var(--ink);font-variant-numeric:tabular-nums;justify-content:center;padding:3px 9px;font-weight:700;display:inline-flex}.vp-chip.is-bad{background:var(--danger-bg);color:var(--danger)}.vp-chip.is-zero{background:var(--ready-bg);color:var(--ready-fg)}.vp-chip.is-ok{background:var(--prio-bg);color:var(--prio-fg)}.vp-flags,.vp-conf-list,.vp-hol-list{margin:0;padding:0;list-style:none}.vp-flags,.vp-conf-list{gap:8px;display:grid}.vp-flag{border-radius:var(--r-control);background:var(--surface-2);color:var(--ink-2);align-items:flex-start;gap:10px;margin:0;padding:10px 14px;line-height:1.45;display:flex}.vp-flag svg{flex:none;margin-top:2px}.vp-flag.is-err{background:var(--danger-bg);color:var(--danger)}.vp-flag.is-warn{background:var(--prio-bg);color:var(--prio-fg)}.vp-flag.is-ok{background:var(--ready-bg);color:var(--ready-fg)}.vp-empty{color:var(--muted);margin:0;line-height:1.5}.vp-scale{min-width:190px;color:var(--ink-2);gap:6px;font-size:13px;font-weight:600;display:grid}.vp-scale input{width:100%;accent-color:var(--forest)}.vp-tl-scroll{border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);overflow-x:auto}.vp-tl{position:relative}.vp-tl-months,.vp-tl-row{display:flex}.vp-tl-row{border-top:1px solid var(--line)}.vp-tl-name{z-index:4;border-right:1px solid var(--line);background:var(--surface);min-height:40px;color:var(--ink);flex:none;align-items:center;gap:8px;padding:0 10px;font-size:13px;font-weight:600;display:flex;position:sticky;left:0}.vp-tl-months .vp-tl-name{background:var(--surface-2);min-height:30px}.vp-tl-month{border-left:1px solid var(--line);background:var(--surface-2);color:var(--muted);text-align:center;flex:none;padding:6px 0;font-size:12px;font-weight:600;overflow:hidden}.vp-sw{border-radius:4px;flex:none;width:12px;height:12px}.vp-nm{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.vp-tl-track{flex:none;height:40px;position:relative}.vp-tl-density .vp-tl-track{height:36px}.vp-tl-density .vp-tl-name{color:var(--muted)}.vp-dens{border-radius:2px 2px 0 0;position:absolute;bottom:2px}.vp-bands{pointer-events:none;position:absolute;inset:0}.vp-band-month{background:var(--line);width:1px;position:absolute;top:0;bottom:0}.vp-band-hol{background:color-mix(in oklab, var(--accent) 18%, transparent);position:absolute;top:0;bottom:0}.vp-bar{color:#fff;min-width:3px;height:24px;font:inherit;text-shadow:0 1px 1px #00000059;cursor:pointer;border:0;border-radius:6px;justify-content:center;align-items:center;padding:0;font-size:12px;font-weight:700;display:flex;position:absolute;top:8px;overflow:hidden}.vp-hol-seg{background:repeating-linear-gradient(135deg,#fff9 0 3px,#0000 3px 6px);position:absolute;top:0;bottom:0}.vp-bar-lab{position:relative}.vp-bar.is-selected{z-index:2;box-shadow:0 0 0 2px var(--ink)}.vp-bar.is-hi{z-index:1;box-shadow:0 0 0 2px var(--accent)}.vp-tl-scroll.is-dimmed .vp-bar:not(.is-selected):not(.is-hi){opacity:.35}.vp-detail{border-radius:var(--r-control);background:var(--surface-2);color:var(--ink-2);margin:14px 0 0;padding:12px 14px;line-height:1.5}.vp-conf{border:1px solid var(--line);border-radius:var(--r-control);background:var(--surface);width:100%;color:var(--ink);font:inherit;text-align:left;cursor:pointer;transition:border-color var(--dur-fast) ease;grid-template-columns:auto auto minmax(0,1fr);align-items:start;gap:12px;padding:12px 14px;display:grid}.vp-conf:hover{border-color:var(--forest)}.vp-conf-when{font-family:var(--mono);white-space:nowrap;font-weight:700}.vp-conf-cnt{border-radius:var(--r-pill);background:var(--danger-bg);color:var(--danger);white-space:nowrap;padding:1px 10px;font-size:13px;font-weight:700}.vp-conf-role{color:var(--accent-text);margin-top:4px;font-size:13px;display:block}.vp-hol-list{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.vp-hol-chip{border:1px solid var(--line);border-radius:var(--r-pill);background:var(--surface-2);font-variant-numeric:tabular-nums;align-items:center;gap:4px;padding:3px 4px 3px 12px;font-size:14px;display:inline-flex}.vp-hol-chip button{width:24px;height:24px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:50%;place-items:center;padding:0;display:inline-grid}.vp-hol-chip button:hover{background:var(--danger-bg);color:var(--danger)}.vp-status{color:var(--ink-2);align-items:flex-start;gap:8px;margin:0 0 18px;font-size:14px;line-height:1.45;display:flex}.vp-dot{background:var(--muted);border-radius:50%;flex:none;width:8px;height:8px;margin-top:6px}.vp-status.is-ok .vp-dot{background:var(--forest)}.vp-status.is-warn .vp-dot{background:var(--accent)}.vp-status.is-err{color:var(--danger)}.vp-status.is-err .vp-dot{background:var(--danger)}.vp-hol-add{grid-template-columns:minmax(0,260px) auto;justify-content:start;align-items:end;gap:12px;display:grid}@media (max-width:900px){.vp-settings{grid-template-columns:1fr 1fr}.vp-year{grid-column:1/-1}}@media (max-width:620px){.vp-panel{padding:18px}.vp-settings{grid-template-columns:1fr}.vp-col-name{min-width:190px;position:static}.vp-conf{grid-template-columns:auto 1fr}.vp-conf-who{grid-column:1/-1}.vp-hol-add{grid-template-columns:1fr}.vp-actions .button{flex:calc(50% - 10px)}}@media print{@page{size:A4 landscape;margin:10mm}.site-header,.footer,.catalog-hero,.calc-back,.vp-no-print{display:none!important}.vp-print-title{font-family:var(--serif);margin:0 0 12px;font-size:22px;font-weight:600;display:block}.vp .calc-card{box-shadow:none;break-inside:avoid;border:0;padding:0}.vp .calc-card-head p{display:none}.vp-table-wrap,.vp-tl-scroll{border:0;overflow:visible}.vp-table{font-size:10px}.vp-table th,.vp-table td{padding:2px 4px}.vp-cell{border:0;min-height:0;padding:0}.vp-col-name,.vp-tl-name{position:static}.vp-tl{zoom:.8}.vp-bar,.vp-dens,.vp-band-hol,.vp-hol-seg,.vp-chip,.vp-flag{-webkit-print-color-adjust:exact;print-color-adjust:exact}}