:root{--bg:#efe4d2;--bg-deep:#d2bb95;--panel:rgba(255,250,242,0.78);--panel-border:rgba(74,53,27,0.12);--ink:#24190f;--muted:#6d5744;--accent:#d35a2d;--accent-dark:#8e3918;--shadow:0 20px 60px rgba(60,37,12,0.14)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;min-height:100vh;font-family:Trebuchet MS,Gill Sans,sans-serif;color:var(--ink);background:radial-gradient(circle at top left,rgba(255,248,235,.9),transparent 32%),radial-gradient(circle at bottom right,rgba(211,90,45,.24),transparent 24%),linear-gradient(145deg,var(--bg),var(--bg-deep))}button,canvas,input{font:inherit}canvas,img{display:block;max-width:100%}.page-shell{width:min(1200px,calc(100% - 32px));margin:0 auto;padding:24px 0 40px}.page-actions{display:flex;justify-content:flex-end}.doc-page{display:grid;grid-gap:24px;gap:24px}.doc-hero,.doc-section{display:grid;grid-gap:14px;gap:14px}.doc-kicker{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.doc-intro{color:var(--muted);line-height:1.6}.doc-back{justify-self:start}.doc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:18px;gap:18px}.doc-card{display:grid;grid-gap:10px;gap:10px;padding:18px;border-radius:20px;background:rgba(255,255,255,.48)}.doc-card p,.doc-section p,.doc-steps{color:var(--muted);line-height:1.6}.doc-summary-body{display:grid;grid-gap:0;gap:0}.doc-summary-body p{margin:0}.doc-formula-block{display:grid;grid-gap:10px;gap:10px;padding:16px 18px;border-radius:18px;background:rgba(255,255,255,.44)}.doc-formula{margin:0;overflow-x:auto;padding:14px 16px;border-radius:14px;background:rgba(36,25,15,.08);color:var(--ink)}.doc-formula code{font-family:Consolas,Courier New,monospace;font-size:.92rem;line-height:1.5}.doc-steps{margin:0;padding-left:20px}.doc-steps li+li{margin-top:10px}.panel{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:var(--panel);border:1px solid var(--panel-border);box-shadow:var(--shadow);border-radius:28px;padding:28px}figure,h1,h2,p{margin:0}.layout{display:grid;grid-template-columns:minmax(300px,360px) minmax(0,1fr);grid-gap:24px;gap:24px}.section-heading{display:grid;grid-gap:6px;gap:6px;margin-bottom:18px}.controls__header{grid-template-columns:minmax(0,1fr);align-items:start}.section-heading--compact{margin-bottom:14px}.preview-card figcaption,.section-heading p{color:var(--muted)}.controls{display:grid;grid-gap:18px;gap:18px;align-content:start}.upload-card{position:relative;display:grid;grid-gap:8px;gap:8px;padding:24px;border-radius:24px;border:1px dashed rgba(74,53,27,.28);background:linear-gradient(135deg,rgba(255,255,255,.7),rgba(255,246,233,.45)),rgba(255,255,255,.3);cursor:pointer}.upload-card input{position:absolute;inset:0;opacity:0;cursor:pointer}.upload-card__title{font-size:1.1rem;font-weight:700}.upload-disclaimer{color:var(--muted);font-size:.84rem;line-height:1.45;margin:0}.upload-card__copy{color:var(--muted)}.control-grid{display:grid;grid-gap:18px;gap:18px}.input-disclaimer{margin-top:44px;line-height:1.5}.input-credit,.input-disclaimer{color:var(--muted);font-size:.92rem}.input-credit{margin-top:2px}.input-credit a{color:var(--accent-dark);font-weight:700}.control-grid label{display:grid;grid-gap:8px;gap:8px;color:var(--muted)}.control-label-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.control-label-row strong{color:var(--ink);white-space:nowrap}.toggle-switch{display:grid;grid-gap:14px;gap:14px;color:var(--muted)}.toggle-switch__copy{display:block}.toggle-switch__copy span{color:var(--muted)}.toggle-switch__track{position:relative;width:78px;height:34px;border-radius:999px;background:rgba(74,53,27,.18);transition:background .18s ease}.toggle-switch__track:before{content:attr(data-state);position:absolute;top:50%;left:12px;transform:translateY(-50%);font-size:.72rem;font-weight:700;color:#fff8f0;letter-spacing:.02em}.toggle-switch__track input{position:absolute;inset:0;opacity:0;cursor:pointer;margin:0}.toggle-switch__thumb{position:absolute;top:4px;left:4px;width:26px;height:26px;border-radius:999px;background:#fff8f0;box-shadow:0 4px 14px rgba(36,25,15,.18);transition:transform .18s ease}.toggle-switch__track input:checked+.toggle-switch__thumb{transform:translateX(44px)}.toggle-switch__track:has(input:checked){background:linear-gradient(135deg,var(--accent),var(--accent-dark))}.control-grid strong{color:var(--ink)}.control-help{color:var(--muted);line-height:1.45}input[type=range]{width:100%;accent-color:var(--accent)}.control-grid input[type=range],.mobile-tuning-panel input[type=range]{touch-action:pan-y}.button{border:0;border-radius:999px;padding:14px 18px;font-weight:700;cursor:pointer}.button:disabled{opacity:.45;cursor:not-allowed}.button--primary{color:#fff8f0;background:linear-gradient(135deg,var(--accent),var(--accent-dark))}.button--secondary{color:var(--ink);background:rgba(255,255,255,.72);border:1px solid rgba(74,53,27,.14)}.language-toggle{border:0;padding:0;background:transparent;cursor:pointer}.language-toggle__track{position:relative;display:grid;grid-template-columns:1fr 1fr;align-items:center;min-width:116px;padding:4px;border-radius:999px;background:rgba(214,211,205,.92);border:1px solid rgba(74,53,27,.18);box-shadow:inset 0 1px 0 rgba(255,255,255,.55)}.language-toggle__thumb{position:absolute;top:4px;left:4px;width:calc(50% - 4px);height:calc(100% - 8px);border-radius:999px;background:#fff8f0;box-shadow:0 4px 14px rgba(36,25,15,.12);transition:transform .18s ease}.language-toggle__thumb[data-lang=ja]{transform:translateX(100%)}.language-toggle__option{position:relative;z-index:1;padding:10px 14px;text-align:center;font-size:.82rem;font-weight:700;color:rgba(74,53,27,.62);transition:color .18s ease}.language-toggle__option.is-active{color:var(--ink)}.button-row{display:flex;flex-wrap:wrap;gap:10px}.controls__download-button--mobile,.controls__how-link--mobile,.controls__ignore-background--mobile,.controls__language-toggle--mobile,.controls__reset-button--mobile{display:none}.preview-panel{display:grid;grid-gap:22px;gap:22px}.mobile-tuning-panel{display:none}.preview-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:18px;gap:18px}.preview-card{display:grid;grid-gap:10px;gap:10px}.preview-card__frame{min-height:320px;border-radius:28px;overflow:hidden;background:rgba(36,25,15,.08)}.preview-card__frame--image{display:grid;place-items:center}.empty-state{display:grid;grid-gap:8px;gap:8px;place-items:center;text-align:center;padding:24px;color:var(--muted)}.preview-card__frame--image img{width:100%;height:100%;object-fit:contain}.preview-card__frame--canvas{padding:0;background:transparent}.preview-card__frame--canvas-touch{cursor:pointer}.preview-card__frame--canvas-touch:active{transform:scale(.995)}.picker-modal{position:fixed;inset:0;z-index:30;display:grid;place-items:center;padding:20px}.picker-modal__backdrop{position:absolute;inset:0;background:rgba(20,14,9,.72);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.picker-modal__panel{position:relative;z-index:1;width:min(960px,100%);max-height:calc(100vh - 40px);display:grid;grid-gap:16px;gap:16px;padding:20px;border-radius:28px;background:rgba(255,250,242,.96);border:1px solid rgba(74,53,27,.14);box-shadow:var(--shadow)}.picker-modal__panel--touch{width:min(100%,560px);max-height:calc(100vh - 24px);grid-template-rows:auto minmax(0,1fr)}.picker-modal__header{display:flex;align-items:start;justify-content:space-between;gap:12px}.picker-modal__header p{margin-top:4px;color:var(--muted)}.picker-modal__header-body{flex:1 1 auto;display:grid;grid-template-columns:minmax(0,2fr) minmax(220px,1fr);grid-template-areas:"copy copy" "controls preview" "actions preview";grid-gap:12px;gap:12px;align-items:start;min-width:0}.picker-modal__hud{display:contents}.picker-modal__hierarchy-preview{grid-area:preview}.picker-modal__header-copy{grid-area:copy;display:grid;grid-gap:4px;gap:4px}.picker-modal__swatch-panel{grid-area:controls}.picker-modal__actions{justify-content:space-between;gap:12px;grid-area:actions}.picker-modal__actions--add{display:grid;grid-template-columns:minmax(0,1fr);align-items:stretch}.picker-modal__actions--add .picker-modal__action-buttons{width:100%}.picker-modal__actions--add .picker-modal__confirm{width:100%;max-width:100%}.picker-modal__zoom{display:grid;grid-gap:6px;gap:6px;min-width:min(280px,100%);color:var(--muted)}.picker-modal__action-buttons,.picker-modal__zoom--inline{display:flex;align-items:center;gap:10px}.picker-modal__zoom--inline{margin-left:auto;min-width:min(260px,100%);padding:10px 12px;border-radius:16px;background:rgba(255,248,240,.9);border:1px solid rgba(74,53,27,.14);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:rgba(36,25,15,.86)}.picker-modal__zoom--inline span{white-space:nowrap}.picker-modal__zoom--inline input{flex:1 1 auto;min-width:140px}.picker-modal__zoom--add{margin-left:0;width:100%;max-width:100%}.picker-modal__swatch-panel{position:relative;display:flex;align-items:stretch;gap:10px;padding:10px 56px 10px 12px;border-radius:16px;background:rgba(36,25,15,.06)}.picker-modal__swatch-edit-button{position:absolute;top:10px;right:12px;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid rgba(74,53,27,.14);border-radius:14px;background:rgba(255,255,255,.88);color:rgba(54,38,20,.92);cursor:pointer}.picker-modal__swatch-edit-button svg{width:18px;height:18px}.picker-modal__swatch-stack{display:grid;grid-gap:8px;gap:8px}.picker-modal__swatch-row{display:flex;align-items:center;gap:10px}.picker-modal__swatch-row--reference{padding-top:8px;border-top:1px solid rgba(74,53,27,.14)}.picker-modal__swatch{position:relative;width:66px;height:66px;border-radius:18px;border:1px solid rgba(74,53,27,.14);background-image:linear-gradient(45deg,rgba(0,0,0,.05) 25%,transparent 0,transparent 75%,rgba(0,0,0,.05) 0),linear-gradient(45deg,rgba(0,0,0,.05) 25%,transparent 0,transparent 75%,rgba(0,0,0,.05) 0);background-size:12px 12px;background-position:0 0,6px 6px}.picker-modal__swatch-hover-chip{position:absolute;right:6px;bottom:6px;width:20px;height:20px;border-radius:7px;border:2px solid rgba(255,255,255,.92);box-shadow:0 0 0 1px rgba(54,38,20,.18)}.picker-modal__swatch-meta{display:grid;grid-gap:2px;gap:2px}.picker-modal__swatch-meta small{color:var(--muted)}.picker-modal__swatch-reference-chip{width:28px;height:28px;border-radius:10px;border:1px solid rgba(74,53,27,.16);flex:0 0 auto}.picker-modal__swatch-reference-meta{display:grid;grid-gap:2px;gap:2px}.picker-modal__swatch-reference-meta small{color:var(--muted)}.picker-modal__hierarchy-preview{display:flex;flex-direction:column;width:100%;min-width:0;height:100%;overflow:hidden;border-radius:20px;background:rgba(36,25,15,.08);border:1px solid rgba(74,53,27,.1);align-self:stretch}.picker-modal__hierarchy-band{min-height:8px}.picker-modal__actions{display:flex;gap:10px;align-items:center}.picker-modal__confirm{width:auto;flex:0 0 auto}.picker-modal__image-frame{position:relative;display:grid;place-items:center;overflow:hidden;border-radius:22px;background:rgba(36,25,15,.06);max-height:calc(100vh - 180px);cursor:-webkit-grab;cursor:grab;touch-action:none}.picker-modal__image-frame.is-panning{cursor:-webkit-grabbing;cursor:grabbing}.picker-modal__image{display:block;max-width:100%;max-height:calc(100vh - 220px);width:auto;height:auto;cursor:crosshair;touch-action:none;transform-origin:center center;-webkit-user-select:none;-moz-user-select:none;user-select:none;will-change:transform}.picker-modal__center-target{position:absolute;left:50%;top:50%;width:46px;height:46px;border-radius:999px;border:2px solid rgba(255,250,242,.96);box-shadow:0 0 0 1px rgba(36,25,15,.28),0 10px 24px rgba(36,25,15,.22);transform:translate(-50%,-50%);pointer-events:none}.picker-modal__center-target:after,.picker-modal__center-target:before{content:"";position:absolute;left:50%;top:50%;background:rgba(255,250,242,.96);transform:translate(-50%,-50%)}.picker-modal__center-target:before{width:18px;height:2px}.picker-modal__center-target:after{width:2px;height:18px}.picker-modal__cursor-chip{position:absolute;display:inline-flex;align-items:center;gap:8px;padding:18px 24px;border-radius:999px;background:rgba(255,250,242,.96);border:1px solid rgba(74,53,27,.14);box-shadow:0 10px 24px rgba(36,25,15,.18);pointer-events:none;white-space:nowrap}.picker-modal__cursor-swatch{width:96px;height:96px;border-radius:999px;border:1px solid rgba(74,53,27,.18);flex:0 0 auto}.picker-modal__cursor-label{font-size:2rem;font-weight:700;color:var(--ink)}.picker-modal__cursor-label.hex-copy-button{pointer-events:auto}.color-editor-modal{position:fixed;inset:0;z-index:40;display:grid;place-items:center;padding:20px;overflow-y:auto}.color-editor-modal__backdrop{position:absolute;inset:0;background:rgba(19,20,24,.56);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.color-editor-modal__panel{position:relative;width:min(760px,100%);max-width:calc(100vw - 40px);max-height:calc(100vh - 40px);display:grid;grid-gap:18px;gap:18px;padding:22px;overflow:auto;border-radius:26px;background:#171a20;border:1px solid rgba(255,255,255,.08);box-shadow:0 24px 64px rgba(0,0,0,.35);color:#f5f7fb}.color-editor-modal__header{display:flex;align-items:start;justify-content:space-between;gap:16px}.color-editor-modal__header p{margin-top:4px;color:rgba(222,227,235,.64)}.color-editor-modal__header .icon-button{background:rgba(255,255,255,.88);color:rgba(54,38,20,.92)}.color-editor-modal__actions{display:flex;justify-content:flex-end;gap:10px}.color-picker{display:grid;grid-template-columns:minmax(0,1fr) 220px;grid-gap:18px;gap:18px}.color-picker__workspace{display:grid;grid-template-columns:minmax(0,1fr) 30px;grid-gap:14px;gap:14px;align-items:stretch;min-height:0}.color-picker__hue-area,.color-picker__sv-area{position:relative;overflow:hidden;border-radius:18px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03);touch-action:none}.color-picker__hue-area,.color-picker__sv-area{min-height:320px;max-height:min(52vh,420px)}.color-picker__hue-canvas,.color-picker__sv-canvas{display:block;width:100%;height:100%}.color-picker__hue-handle,.color-picker__sv-handle{position:absolute;pointer-events:none}.color-picker__sv-handle{width:18px;height:18px;box-shadow:0 0 0 1px rgba(0,0,0,.35),0 6px 16px rgba(0,0,0,.24)}.color-picker__hue-handle,.color-picker__sv-handle{border-radius:999px;border:2px solid #ffffff;transform:translate(-50%,-50%)}.color-picker__hue-handle{left:50%;width:calc(100% + 8px);height:10px;background:rgba(14,16,20,.28);box-shadow:0 3px 12px rgba(0,0,0,.24)}.color-picker__sidebar{display:grid;align-content:start;grid-gap:16px;gap:16px}.color-picker__preview{position:relative;aspect-ratio:1;border-radius:18px;border:1px solid rgba(255,255,255,.1);box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}.color-picker__preview-reference{position:absolute;top:10px;right:10px;width:34px;height:34px;border-radius:10px;border:2px solid rgba(255,255,255,.92);box-shadow:0 0 0 1px rgba(0,0,0,.3),0 6px 16px rgba(0,0,0,.2)}.color-picker__fields{display:grid;grid-gap:12px;gap:12px}.color-picker__field-group{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:10px;gap:10px}.color-picker__field{display:grid;grid-gap:6px;gap:6px}.color-picker__field--full{grid-column:1/-1}.color-picker__field span{font-size:.76rem;font-weight:700;letter-spacing:.06em;color:rgba(222,227,235,.68)}.color-picker__field input{width:100%;border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:10px 12px;background:rgba(255,255,255,.04);color:#f5f7fb}.color-picker__field input:focus{outline:2px solid rgba(248,127,80,.45);outline-offset:1px}.palette-panel{display:grid;grid-gap:12px;gap:12px}.palette-panel__header{display:flex;align-items:start;justify-content:space-between;gap:12px}.palette-list{display:grid;grid-gap:10px;gap:10px;position:relative}.palette-swap-overlay{position:absolute;inset:0;pointer-events:none}.palette-swap-button{position:absolute;display:inline-grid;place-items:center;width:42px;height:42px;border:0;border-radius:999px;background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:#fff8f0;box-shadow:0 10px 24px rgba(60,37,12,.18);cursor:pointer;pointer-events:auto;transform:translate(-50%,-50%);z-index:5}.palette-swap-button svg{width:18px;height:18px}.palette-item{position:relative;display:grid;grid-template-columns:14px 62px minmax(0,1fr) auto auto;grid-gap:14px;gap:14px;align-items:center;padding:10px;border-radius:18px;background:rgba(255,255,255,.55);-webkit-user-select:none;-moz-user-select:none;user-select:none;touch-action:pan-y}.palette-item--swap-animating{box-shadow:0 18px 38px rgba(60,37,12,.2)}.palette-item--overlay-swap-fade-in{animation:palette-overlay-swap-fade-in 175ms ease both}@keyframes palette-overlay-swap-fade-in{0%{opacity:0}to{opacity:1}}.palette-item--active-drag,.palette-item--dragging{pointer-events:none;box-shadow:0 22px 42px rgba(60,37,12,.24)}.palette-item--active-drag .palette-item__swatch,.palette-item--dragging .palette-item__swatch{cursor:-webkit-grabbing;cursor:grabbing}.palette-item--drop-target{box-shadow:inset 0 0 0 2px rgba(211,90,45,.7);background:rgba(255,247,237,.9)}.palette-item__grab-handle{display:grid;grid-template-columns:repeat(2,4px);grid-gap:4px 4px;gap:4px 4px;align-content:center;justify-content:center;width:14px;cursor:-webkit-grab;cursor:grab;touch-action:none;color:rgba(74,53,27,.36)}.palette-item__grab-handle span{width:4px;height:4px;border-radius:999px;background:currentColor}.palette-item__swatch{position:relative;z-index:2;width:62px;height:62px;border-radius:14px;cursor:-webkit-grab;cursor:grab;touch-action:none}.palette-item__meta{position:relative;z-index:2;display:grid;grid-gap:4px;gap:4px}.palette-item__meta small{color:var(--muted)}.palette-item__slider{display:grid;grid-gap:6px;gap:6px;margin-top:4px}.palette-item__slider span{color:var(--muted);font-size:.9rem}.palette-item__slider input[type=range]{touch-action:pan-y}.palette-item__slider-range{-moz-appearance:none;appearance:none;-webkit-appearance:none;height:22px;background:transparent;--range-progress:0%}.palette-item__slider-range::-webkit-slider-runnable-track{height:6px;border-radius:999px;background:linear-gradient(90deg,var(--accent) 0,var(--accent) var(--range-progress),rgba(36,25,15,.14) var(--range-progress),rgba(36,25,15,.14) 100%)}.palette-item__slider-range::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;margin-top:-6px;border:0;border-radius:999px;background:linear-gradient(135deg,var(--accent),var(--accent-dark));box-shadow:0 4px 12px rgba(60,37,12,.18);-webkit-clip-path:none;clip-path:none;-webkit-transition:width .14s ease,height .14s ease,border-radius .14s ease,margin-top .14s ease,-webkit-clip-path .14s ease;transition:width .14s ease,height .14s ease,border-radius .14s ease,margin-top .14s ease,-webkit-clip-path .14s ease;transition:width .14s ease,height .14s ease,border-radius .14s ease,margin-top .14s ease,clip-path .14s ease;transition:width .14s ease,height .14s ease,border-radius .14s ease,margin-top .14s ease,clip-path .14s ease,-webkit-clip-path .14s ease}.palette-item__slider-range[data-limit-direction=left]::-webkit-slider-thumb,.palette-item__slider-range[data-limit-direction=right]::-webkit-slider-thumb{width:22px;height:22px;margin-top:-8px;border-radius:0}.palette-item__slider-range[data-limit-direction=right]::-webkit-slider-thumb{-webkit-clip-path:polygon(0 0,100% 50%,0 100%);clip-path:polygon(0 0,100% 50%,0 100%)}.palette-item__slider-range[data-limit-direction=left]::-webkit-slider-thumb{-webkit-clip-path:polygon(100% 0,0 50%,100% 100%);clip-path:polygon(100% 0,0 50%,100% 100%)}.palette-item__slider-range::-moz-range-track{height:6px;border:0;border-radius:999px;background:linear-gradient(90deg,var(--accent) 0,var(--accent) var(--range-progress),rgba(36,25,15,.14) var(--range-progress),rgba(36,25,15,.14) 100%)}.palette-item__slider-range::-moz-range-thumb{width:18px;height:18px;border:0;border-radius:999px;background:linear-gradient(135deg,var(--accent),var(--accent-dark));box-shadow:0 4px 12px rgba(60,37,12,.18);clip-path:none;-moz-transition:width .14s ease,height .14s ease,border-radius .14s ease,clip-path .14s ease;transition:width .14s ease,height .14s ease,border-radius .14s ease,clip-path .14s ease}.palette-item__slider-range[data-limit-direction=left]::-moz-range-thumb,.palette-item__slider-range[data-limit-direction=right]::-moz-range-thumb{width:22px;height:22px;border-radius:0}.palette-item__slider-range[data-limit-direction=right]::-moz-range-thumb{clip-path:polygon(0 0,100% 50%,0 100%)}.palette-item__slider-range[data-limit-direction=left]::-moz-range-thumb{clip-path:polygon(100% 0,0 50%,100% 100%)}.palette-item__weight{position:relative;z-index:2;font-weight:700}.palette-item__actions{position:relative;z-index:2;display:flex;gap:8px;justify-content:flex-end}.palette-action-button{border:0;border-radius:999px;width:36px;height:36px;padding:0;background:rgba(36,25,15,.08);color:var(--ink);cursor:pointer;display:inline-grid;place-items:center}.palette-action-button svg{width:18px;height:18px}.icon-button{border:0;border-radius:999px;width:36px;height:36px;background:rgba(36,25,15,.08);color:var(--ink);cursor:pointer}.hex-copy-button{display:inline-flex;align-items:center;width:-moz-fit-content;width:fit-content;max-width:100%;padding:0;border:0;background:transparent;color:inherit;font:inherit;font-weight:700;text-align:left;cursor:pointer}.hex-copy-button:hover{text-decoration:underline}.hex-copy-button:focus-visible{outline:2px solid rgba(211,90,45,.45);outline-offset:3px;border-radius:6px}.hex-copy-menu{position:fixed;z-index:60;padding:6px;border-radius:14px;background:rgba(24,18,12,.96);box-shadow:0 12px 32px rgba(0,0,0,.28)}.hex-copy-menu__button{border:0;border-radius:10px;padding:10px 12px;background:transparent;color:#fff8f0;font:inherit;font-weight:700;cursor:pointer}.hex-copy-menu__button:hover{background:rgba(255,255,255,.08)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (max-width:900px){.doc-grid,.layout,.preview-grid{grid-template-columns:1fr}}@media (max-width:640px){.page-shell{width:min(100% - 20px,1200px);padding-top:18px}.hero-copy,.panel{padding:20px;border-radius:22px}.button-row{display:grid;grid-template-columns:1fr}.button{width:100%}.controls__header{grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center}.controls__header h2{min-width:0}.controls__download-button--desktop,.controls__how-link--desktop,.controls__ignore-background--desktop,.controls__language-toggle--desktop,.controls__reset-button--desktop{display:none}.controls__download-button--mobile,.controls__how-link--mobile,.controls__ignore-background--mobile,.controls__language-toggle--mobile,.controls__reset-button--mobile{display:inline-flex}.input-disclaimer{margin-top:6px}.color-editor-modal{padding:12px;overflow:hidden}.color-editor-modal__panel{width:calc(100vw - 24px);max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);height:calc(100dvh - 24px);padding:18px;border-radius:22px;overflow:hidden;grid-template-rows:auto minmax(0,1fr) auto}.color-picker{grid-template-columns:1fr;min-height:0}.color-picker__workspace{grid-template-columns:minmax(0,1fr) 26px;min-height:0}.color-picker__hue-area,.color-picker__sv-area{min-height:240px;max-height:min(44vh,320px)}.color-editor-modal__actions{display:grid;grid-template-columns:1fr;grid-gap:10px;gap:10px;margin-top:auto}.mobile-tuning-panel{display:grid;grid-gap:14px;gap:14px;margin-top:-4px;padding:16px;border-radius:20px;background:rgba(255,255,255,.42);border:1px solid rgba(74,53,27,.08)}.mobile-tuning-panel__control{display:grid;grid-gap:8px;gap:8px;color:var(--muted)}.controls .control-grid .controls__ignore-background--desktop,.controls .control-grid label:nth-child(2),.controls .control-grid label:nth-child(3){display:none}.preview-card__frame{min-height:240px}.preview-card__frame--canvas-touch{position:relative}.preview-card__frame--canvas-touch:after{content:"Tap to save";position:absolute;right:12px;bottom:12px;padding:8px 10px;border-radius:999px;background:rgba(36,25,15,.68);color:#fff8f0;font-size:.78rem;font-weight:700;pointer-events:none}.picker-modal{padding:12px}.picker-modal__panel{width:calc(100vw - 24px);max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);height:calc(100dvh - 24px);padding:14px;border-radius:20px;overflow:hidden;grid-template-rows:auto minmax(0,1fr)}.picker-modal__header-body{grid-template-columns:1fr;grid-template-areas:"copy" "controls" "preview" "actions"}.picker-modal__actions{display:grid;grid-gap:10px;gap:10px;align-items:stretch}.picker-modal__actions--editor{display:flex;justify-content:flex-start;align-items:center}.picker-modal__header-body--editor{grid-template-columns:minmax(0,1fr) minmax(120px,160px);grid-template-areas:"copy" "controls" "actions preview"}.picker-modal__action-buttons{display:grid;grid-template-columns:1fr;min-width:0}.picker-modal__actions--add .picker-modal__action-buttons{width:100%}.picker-modal__actions--editor .picker-modal__action-buttons{display:flex;flex:0 0 auto}.picker-modal__zoom--inline{width:100%;margin-left:0;min-width:min(220px,100%);max-width:100%;flex-wrap:wrap}.picker-modal__zoom--add{display:grid;grid-template-columns:minmax(0,1fr);width:100%}.picker-modal__zoom--inline input{min-width:0;width:100%}.picker-modal__panel--touch{gap:12px;padding:12px}.picker-modal__hud{display:grid;grid-gap:10px;gap:10px;width:100%}.picker-modal__zoom{min-width:100%}.picker-modal__swatch-panel{width:100%;padding-right:12px}.picker-modal__swatch-edit-button{position:static;align-self:start}.picker-modal__hierarchy-preview{width:100%;min-width:0;height:72px}.picker-modal__hierarchy-preview--editor{justify-self:end;width:min(160px,100%);height:52px;min-height:52px;align-self:center}.picker-modal__confirm{width:100%}.picker-modal__image-frame{min-height:0;max-height:none}.picker-modal__image{max-height:min(36dvh,280px)}.picker-modal__cursor-chip{max-width:calc(100% - 24px)}.palette-item{grid-template-columns:12px 52px minmax(0,1fr) auto;gap:10px 8px;align-items:center}.palette-panel__header{display:grid}.palette-item__grab-handle{grid-column:1;grid-row:1;align-self:center}.palette-item__swatch{grid-column:2;grid-row:1;width:52px;height:52px}.palette-item__meta{grid-column:3;grid-row:1;min-width:0;align-self:center}.palette-item__meta small,.palette-item__meta strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.palette-item__weight{display:none}.palette-item__actions{grid-column:4;grid-row:1;align-self:center;justify-content:flex-end;gap:6px}.icon-button,.palette-action-button{width:32px;height:32px}}@media (hover:none),(pointer:coarse){.picker-modal{padding:8px}.picker-modal__panel{width:100%;max-width:100%;max-height:calc(100dvh - 16px);height:calc(100dvh - 16px);padding:12px;border-radius:18px;gap:12px;overflow:hidden;grid-template-rows:auto minmax(0,1fr)}.picker-modal__header{gap:10px}.picker-modal__header p{font-size:.94rem}.picker-modal__header-body{grid-template-columns:1fr;grid-template-areas:"copy" "controls" "preview" "actions"}.picker-modal__hud{display:contents}.picker-modal__swatch-panel{min-width:0;padding:8px 10px;border-radius:14px}.picker-modal__actions{align-items:stretch}.picker-modal__action-buttons{min-width:0}.picker-modal__actions--add .picker-modal__action-buttons{width:100%}.picker-modal__zoom--inline{max-width:100%;flex-wrap:wrap}.picker-modal__zoom--add{display:grid;grid-template-columns:minmax(0,1fr);width:100%}.picker-modal__zoom--inline input{min-width:0;width:100%}.picker-modal__swatch-edit-button{position:static;align-self:start}.picker-modal__swatch{width:56px;height:56px;border-radius:12px}.picker-modal__swatch-meta strong{font-size:.98rem}.picker-modal__swatch-meta small{font-size:.78rem;line-height:1.35}.picker-modal__hierarchy-preview{width:100%;min-width:0;height:72px;min-height:72px;border-radius:16px}.picker-modal__hierarchy-preview--editor{height:72px;min-height:72px}.picker-modal__actions{display:grid;grid-gap:10px;gap:10px}.picker-modal__action-buttons{display:grid;grid-template-columns:1fr}.picker-modal__confirm{width:100%;padding:12px 16px}.picker-modal__image-frame{min-height:0;max-height:none;border-radius:18px;cursor:default}.picker-modal__image{max-width:calc(100vw - 48px);max-height:min(34dvh,260px);cursor:default}.picker-modal__cursor-chip{display:none}.color-editor-modal__panel{width:100%;max-height:calc(100dvh - 16px);height:calc(100dvh - 16px);max-width:calc(100vw - 16px);padding:12px;border-radius:18px;gap:10px;overflow:hidden;grid-template-rows:auto minmax(0,1fr) auto}.color-picker__hue-area,.color-picker__sv-area{min-height:0;max-height:min(16dvh,132px)}.color-picker__sidebar{min-height:0}.color-picker__field-group{grid-template-columns:repeat(3,minmax(0,1fr))}.color-picker,.color-picker__sidebar,.color-picker__workspace{gap:10px}.color-picker__preview{max-width:120px}.color-picker__field-group,.color-picker__fields{gap:8px}.color-picker__field span{font-size:.7rem}.color-picker__field input{padding:8px 10px;font-size:.92rem}.color-editor-modal__header{gap:8px}.color-editor-modal__header p{margin-top:2px;font-size:.82rem}.color-editor-modal__actions .button{padding-top:12px;padding-bottom:12px}}