/* DockDoodle — shared styles */
:root {
  --bg: #f5f5f7;
  --surface: #ffffff;
  --surface-2: #f2f2f5;
  --text: #1d1d1f;
  --muted: #6e6e73;
  --line: rgba(0, 0, 0, 0.09);
  --accent: #0a72ff;
  --accent-soft: rgba(10, 114, 255, 0.1);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 12px 40px rgba(0, 0, 0, 0.07);
  --dot: rgba(0, 0, 0, 0.08);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111113;
    --surface: #1c1c1f;
    --surface-2: #26262a;
    --text: #f5f5f7;
    --muted: #a1a1a6;
    --line: rgba(255, 255, 255, 0.1);
    --accent: #3b8cff;
    --accent-soft: rgba(59, 140, 255, 0.16);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 12px 40px rgba(0, 0, 0, 0.4);
    --dot: rgba(255, 255, 255, 0.07);
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.55 var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, canvas, svg { display: block; max-width: 100%; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select { font: inherit; color: inherit; }
button { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2.5px solid var(--accent); outline-offset: 2px; }
.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; z-index: 100; background: var(--surface); padding: 8px 14px; border-radius: 10px; box-shadow: var(--shadow); }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.small { font-size: 14px; margin: 0; }
[hidden] { display: none !important; }

/* ---------- nav ---------- */
.nav { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 80%, transparent); -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; gap: 16px; height: 56px; }
.brand { display: inline-flex; align-items: center; gap: 9px; font: 700 18px/1 var(--font-display); letter-spacing: -0.01em; color: var(--text); flex: none; }
.brand:hover { text-decoration: none; }
.brand.small { font-size: 16px; }
.nav nav { margin-left: auto; display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; }
.nav nav::-webkit-scrollbar { display: none; }
.nav nav a { color: var(--muted); padding: 6px 12px; border-radius: 999px; font-size: 14px; font-weight: 500; white-space: nowrap; }
.nav nav a:hover, .nav nav a[aria-current] { color: var(--text); background: var(--accent-soft); text-decoration: none; }

/* ---------- hero ---------- */
.hero { text-align: center; padding: 44px 20px 28px; }
.hero h1 { font: 800 clamp(36px, 5.6vw, 64px)/1.03 var(--font-display); letter-spacing: -0.035em; margin: 0 0 16px; }
.hl { background: linear-gradient(100deg, #0a84ff 0%, #bf5af2 55%, #ff375f 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { max-width: 690px; margin: 0 auto; color: var(--muted); font-size: clamp(16px, 1.7vw, 19px); }
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; list-style: none; padding: 0; margin: 20px 0 0; }
.chips li { font-size: 13px; font-weight: 600; padding: 5px 12px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); }

/* ---------- studio ---------- */
.studio { display: grid; grid-template-columns: auto minmax(0, 1fr) 330px; gap: 18px; align-items: start; background: var(--surface); border: 1px solid var(--line); border-radius: 30px; padding: 18px; box-shadow: var(--shadow); }
.toolbar { display: flex; flex-direction: column; gap: 3px; padding: 6px; background: var(--surface-2); border-radius: 16px; position: sticky; top: 74px; }
.tool { width: 44px; height: 44px; display: grid; place-items: center; border: 0; background: transparent; border-radius: 11px; cursor: pointer; color: var(--text); transition: background 0.12s; }
.tool:hover { background: var(--accent-soft); }
.tool[aria-pressed="true"] { background: var(--accent); color: #fff; }
.tool:disabled { opacity: 0.35; cursor: default; background: transparent; }
.tool svg { width: 22px; height: 22px; }
.sep { height: 1px; background: var(--line); margin: 5px 6px; }

.stage-col { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.stage { position: relative; width: 100%; max-width: 640px; margin: 0 auto; aspect-ratio: 1; border-radius: 26px; background: radial-gradient(var(--dot) 1.2px, transparent 1.3px) 0 0 / 18px 18px; }
.stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
#canvas { touch-action: none; cursor: crosshair; }
#overlay { pointer-events: none; }
.hint { position: absolute; left: 50%; bottom: 3%; transform: translateX(-50%); font-size: 14px; font-weight: 600; color: var(--muted); background: var(--surface); border: 1px solid var(--line); padding: 6px 14px; border-radius: 999px; pointer-events: none; transition: opacity 0.4s; white-space: nowrap; }
.hint.gone { opacity: 0; }
.drop-hint { position: absolute; inset: 0; display: grid; place-items: center; font-weight: 700; font-size: 20px; color: var(--accent); background: var(--accent-soft); border: 2px dashed var(--accent); border-radius: 26px; opacity: 0; pointer-events: none; transition: opacity 0.15s; }
.stage.over .drop-hint { opacity: 1; }

.brushbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px 14px; }
.swatches { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.swatch { width: 26px; height: 26px; border-radius: 50%; border: 1px solid rgba(0, 0, 0, 0.15); cursor: pointer; padding: 0; transition: transform 0.1s; }
.swatch:hover { transform: scale(1.12); }
.swatch[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px var(--accent); }
.color-pick input { width: 34px; height: 30px; }
.size { display: flex; align-items: center; gap: 8px; min-width: 190px; }
.size input { width: 120px; }
.size output { font-size: 13px; font-variant-numeric: tabular-nums; color: var(--muted); width: 24px; }
.size-dot-wrap { width: 28px; height: 28px; display: grid; place-items: center; }
.size-dot { border-radius: 50%; background: var(--text); box-shadow: 0 0 0 1px var(--line); }
.check { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--accent); }

/* dock preview */
.desk { position: relative; height: 150px; border-radius: 20px; overflow: hidden; display: flex; align-items: flex-end; justify-content: center; padding: 0 10px 10px;
  background: radial-gradient(120% 140% at 8% 0%, #ffc6e2 0%, transparent 52%), radial-gradient(110% 130% at 92% 8%, #a9dcff 0%, transparent 55%), linear-gradient(160deg, #c8b6ff 0%, #8fd0ff 100%); transition: background 0.3s; }
.desk.dark { background: radial-gradient(120% 140% at 15% 0%, #5a2d8c 0%, transparent 55%), radial-gradient(110% 130% at 92% 15%, #0d4d86 0%, transparent 55%), linear-gradient(160deg, #1b1035 0%, #06182b 100%); }
.desk-toggle { position: absolute; top: 10px; right: 10px; width: 30px; height: 30px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, 0.5); color: #1d1d1f; font-size: 16px; cursor: pointer; }
.desk.dark .desk-toggle { background: rgba(0, 0, 0, 0.35); color: #fff; }
.dock { display: flex; align-items: flex-end; gap: clamp(2px, 1vw, 6px); padding: 6px 8px; border-radius: 22px; background: rgba(255, 255, 255, 0.34); border: 1px solid rgba(255, 255, 255, 0.5); -webkit-backdrop-filter: blur(18px) saturate(160%); backdrop-filter: blur(18px) saturate(160%); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.16); }
.desk.dark .dock { background: rgba(40, 40, 50, 0.45); border-color: rgba(255, 255, 255, 0.14); }
.dock-item { position: relative; width: clamp(34px, 8.4vw, 56px); aspect-ratio: 1; transform-origin: 50% 100%; transition: transform 0.2s cubic-bezier(0.3, 0.7, 0.4, 1.3); }
.dock-item canvas { width: 100%; height: 100%; }
.dock-item:hover { transform: scale(1.42); z-index: 2; }
.dock-item:hover + .dock-item, .dock-item:has(+ .dock-item:hover) { transform: scale(1.16); }
.dock-item .lbl { position: absolute; bottom: calc(100% + 8px); left: 50%; transform: translateX(-50%) scale(0.7); transform-origin: 50% 100%; font-size: 13px; font-weight: 500; white-space: nowrap; background: rgba(240, 240, 245, 0.9); color: #1d1d1f; padding: 3px 9px; border-radius: 7px; opacity: 0; pointer-events: none; transition: opacity 0.15s; }
.dock-item:hover .lbl { opacity: 1; }
.dock-item.mine::after { content: ""; position: absolute; left: 50%; bottom: -5px; width: 4px; height: 4px; border-radius: 50%; background: rgba(0, 0, 0, 0.55); transform: translateX(-50%); }
.desk.dark .dock-item.mine::after { background: rgba(255, 255, 255, 0.8); }
.bounce { animation: bounce 0.9s ease-out; }
@keyframes bounce { 0%, 100% { translate: 0 0; } 25% { translate: 0 -24px; } 50% { translate: 0 0; } 70% { translate: 0 -10px; } 85% { translate: 0 0; } }
.sizes { display: flex; align-items: flex-end; justify-content: center; gap: 18px; flex-wrap: wrap; padding: 4px 0; }
.sizes span { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; align-self: center; }

/* panel */
.panel { display: flex; flex-direction: column; gap: 16px; position: sticky; top: 74px; }
.tabs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; background: var(--surface-2); padding: 3px; border-radius: 12px; }
.tab { border: 0; background: transparent; padding: 8px 4px; border-radius: 9px; font-size: 13px; font-weight: 600; color: var(--muted); cursor: pointer; }
.tab[aria-selected="true"] { background: var(--surface); color: var(--text); box-shadow: 0 1px 3px rgba(0, 0, 0, 0.14); }
.tabpanel, .stack { display: flex; flex-direction: column; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field > span { font-size: 11.5px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.grow { flex: 1; }
.row { display: flex; gap: 10px; align-items: flex-end; }
.row.two > * { flex: 1; }
input[type="range"] { width: 100%; accent-color: var(--accent); margin: 4px 0; }
input[type="color"] { width: 48px; height: 38px; border: 1px solid var(--line); border-radius: 10px; padding: 3px; background: var(--surface); cursor: pointer; }
input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; }
input[type="color"]::-webkit-color-swatch { border: 0; border-radius: 7px; }
input[type="text"], select { width: 100%; border: 1px solid var(--line); background: var(--surface-2); border-radius: 10px; padding: 9px 12px; font-size: 15px; }
.seg { display: flex; background: var(--surface-2); padding: 3px; border-radius: 11px; }
.seg label { flex: 1; text-align: center; position: relative; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: block; padding: 7px 6px; border-radius: 8px; font-size: 13px; font-weight: 600; color: var(--muted); cursor: pointer; }
.seg input:checked + span { background: var(--surface); color: var(--text); box-shadow: 0 1px 3px rgba(0, 0, 0, 0.14); }
.seg input:focus-visible + span { outline: 2px solid var(--accent); }
.presets { display: grid; grid-template-columns: repeat(8, 1fr); gap: 6px; }
.preset { aspect-ratio: 1; border-radius: 30%; border: 1px solid var(--line); cursor: pointer; padding: 0; transition: transform 0.1s; }
.preset:hover { transform: scale(1.1); }
.emoji-grid { display: grid; grid-template-columns: repeat(8, 1fr); gap: 4px; }
.emoji-grid button { font-size: 21px; aspect-ratio: 1; border: 0; background: var(--surface-2); border-radius: 9px; cursor: pointer; padding: 0; line-height: 1; }
.emoji-grid button:hover { background: var(--accent-soft); }
.finishes { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.finish { position: relative; }
.finish input { position: absolute; opacity: 0; }
.finish span { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 6px 10px; border: 1.5px solid var(--line); border-radius: 16px; cursor: pointer; font-size: 13px; font-weight: 600; }
.finish canvas { width: 84px; height: 84px; }
.finish input:checked + span { border-color: var(--accent); background: var(--accent-soft); }
.finish input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--line); background: var(--surface); padding: 10px 14px; border-radius: 12px; font-weight: 600; font-size: 14px; cursor: pointer; color: var(--text); transition: border-color 0.12s, filter 0.12s, transform 0.08s; text-align: center; }
.btn:hover { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); text-decoration: none; }
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.55; cursor: progress; }
.btn.primary { background: var(--accent); border-color: transparent; color: #fff; font-size: 15px; padding: 13px 18px; box-shadow: 0 6px 18px color-mix(in srgb, var(--accent) 35%, transparent); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; }
.btn.icon { width: 38px; height: 38px; padding: 0; font-size: 18px; }
.btn.big { font-size: 17px; padding: 15px 24px; border-radius: 14px; }
.upload { cursor: pointer; }
.export { border-top: 1px solid var(--line); padding-top: 16px; display: flex; flex-direction: column; gap: 9px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.grid3 .btn { padding: 10px 6px; }

/* ---------- sections ---------- */
.section { padding-top: 72px; }
.section h2 { font: 800 clamp(26px, 3.3vw, 40px)/1.1 var(--font-display); letter-spacing: -0.025em; margin: 0 0 8px; }
.section .sub { color: var(--muted); margin: 0 0 24px; font-size: 17px; }
.tpl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: 12px; }
.tpl { width: 100%; display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 12px 8px 10px; border-radius: 20px; border: 1px solid var(--line); background: var(--surface); cursor: pointer; font-size: 13px; font-weight: 600; transition: transform 0.15s, box-shadow 0.15s; }
.tpl:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.tpl canvas, .tpl img { width: 80px; height: 80px; }
.tpl span { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mine-item { position: relative; }
.mine-item .del { position: absolute; top: 6px; right: 6px; width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--line); background: var(--surface); cursor: pointer; font-size: 16px; line-height: 1; opacity: 0; transition: opacity 0.15s; }
.mine-item:hover .del, .mine-item .del:focus-visible { opacity: 1; }
@media (hover: none) { .mine-item .del { opacity: 1; } }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 14px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 22px 22px 24px; }
.card h3 { margin: 0 0 6px; font-size: 18px; letter-spacing: -0.01em; }
.card p { margin: 0; color: var(--muted); font-size: 15.5px; }
.steps { counter-reset: s; list-style: none; padding: 0; margin: 20px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.steps li { counter-increment: s; background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 22px; display: flex; flex-direction: column; gap: 6px; }
.steps li::before { content: counter(s); width: 32px; height: 32px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 800; display: grid; place-items: center; margin-bottom: 6px; }
.steps strong { font-size: 18px; }
.steps span { color: var(--muted); }
.more { margin-top: 18px; font-weight: 600; }
kbd { font: 600 0.85em var(--font); border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 6px; padding: 1px 6px; background: var(--surface-2); color: var(--text); }
.faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq summary { cursor: pointer; font-weight: 650; font-size: 18px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 24px; line-height: 1; color: var(--muted); transition: transform 0.2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 10px 0 0; color: var(--muted); max-width: 760px; }

footer { margin-top: 96px; border-top: 1px solid var(--line); padding: 36px 0 48px; color: var(--muted); font-size: 14px; }
.foot { display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px; }
.foot p { margin: 10px 0 0; max-width: 360px; }
.foot nav { display: flex; flex-direction: column; gap: 8px; }
.foot nav a { color: var(--muted); }
.foot nav a:hover { color: var(--text); }
.legal { grid-column: 1 / -1; font-size: 12.5px; }

#toast { position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom)); transform: translate(-50%, 20px); opacity: 0; pointer-events: none; background: #1d1d1f; color: #fff; padding: 12px 18px; border-radius: 14px; box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3); transition: opacity 0.25s, transform 0.25s; z-index: 100; max-width: calc(100% - 32px); font-size: 14.5px; font-weight: 500; }
#toast.show { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
#toast a { color: #7cc0ff; font-weight: 700; margin-left: 10px; }

/* ---------- articles ---------- */
.article { max-width: 780px; margin: 0 auto; padding: 44px 20px 0; }
.crumbs { font-size: 14px; color: var(--muted); margin: 0 0 14px; }
.crumbs a { color: var(--muted); }
.article h1 { font: 800 clamp(32px, 4.8vw, 50px)/1.07 var(--font-display); letter-spacing: -0.03em; margin: 0 0 14px; }
.article .lede { margin: 0 0 8px; text-align: left; }
.article .meta { font-size: 14px; color: var(--muted); margin: 0 0 24px; }
.article h2 { font: 750 27px/1.2 var(--font-display); margin: 48px 0 12px; letter-spacing: -0.02em; }
.article h3 { font-size: 19px; margin: 28px 0 8px; }
.article p, .article li { font-size: 17.5px; line-height: 1.72; }
.article ol, .article ul { padding-left: 24px; }
.article li { margin: 8px 0; }
.article code { font: 0.88em ui-monospace, "SF Mono", Menlo, Consolas, monospace; background: var(--surface-2); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; }
.article pre { background: #1d1d1f; color: #f5f5f7; padding: 16px 18px; border-radius: 14px; overflow-x: auto; font-size: 15px; }
.article pre code { background: none; border: 0; padding: 0; color: inherit; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); margin: 16px 0; }
table { width: 100%; border-collapse: collapse; font-size: 15.5px; }
th, td { padding: 11px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
tr:last-child td { border-bottom: 0; }
th { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; background: var(--surface-2); }
td code { white-space: nowrap; }
.note { background: var(--accent-soft); border-radius: 16px; padding: 14px 18px; margin: 20px 0; }
.note p { margin: 0; font-size: 16.5px; }
.cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; background: var(--surface); border: 1px solid var(--line); border-radius: 24px; padding: 24px; margin: 36px 0; box-shadow: var(--shadow); }
.cta strong { display: block; font: 750 21px/1.25 var(--font-display); }
.cta p { margin: 4px 0 0; color: var(--muted); font-size: 16px; }
.icon-row { display: flex; gap: 14px; flex-wrap: wrap; margin: 24px 0; }
.icon-row canvas { width: 96px; height: 96px; }
.sources { font-size: 14.5px; color: var(--muted); }
.sources li { font-size: 14.5px; line-height: 1.5; }

/* ---------- converter ---------- */
.conv { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 18px; align-items: start; background: var(--surface); border: 1px solid var(--line); border-radius: 30px; padding: 18px; box-shadow: var(--shadow); }
.drop { position: relative; width: 100%; max-width: 560px; margin: 0 auto; aspect-ratio: 1; border: 2px dashed color-mix(in srgb, var(--muted) 45%, transparent); border-radius: 26px; display: grid; place-items: center; text-align: center; cursor: pointer; background: radial-gradient(var(--dot) 1.2px, transparent 1.3px) 0 0 / 18px 18px; transition: border-color 0.15s, background-color 0.15s; }
.drop:hover, .drop.over { border-color: var(--accent); background-color: var(--accent-soft); }
.drop.has { border-color: transparent; cursor: default; }
.drop.has .drop-msg { display: none; }
.drop canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.drop-msg { padding: 24px; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.drop-msg strong { font: 750 22px/1.2 var(--font-display); }
.drop-msg span { color: var(--muted); }
.conv-side { display: flex; flex-direction: column; gap: 16px; }
.perks { list-style: none; padding: 0; margin: 4px 0 0; display: flex; flex-direction: column; gap: 10px; }
.perks li { position: relative; padding-left: 30px; font-size: 15px; color: var(--muted); }
.perks li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-size: 12px; font-weight: 800; display: grid; place-items: center; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .studio { grid-template-columns: auto minmax(0, 1fr); }
  .panel { grid-column: 1 / -1; position: static; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; }
  .panel .tabs { grid-column: 1; }
  .panel .tabpanel { grid-column: 1; }
  .panel .export { grid-column: 2; grid-row: 1 / span 2; border-top: 0; padding-top: 0; }
}
@media (max-width: 760px) {
  .wrap { padding: 0 16px; }
  .hero { padding: 28px 16px 20px; }
  .studio, .conv { grid-template-columns: minmax(0, 1fr); padding: 12px; border-radius: 24px; gap: 14px; }
  .toolbar { flex-direction: row; position: static; overflow-x: auto; scrollbar-width: none; }
  .toolbar::-webkit-scrollbar { display: none; }
  .tool { flex: none; }
  .sep { width: 1px; height: auto; margin: 6px 3px; flex: none; }
  .panel { display: flex; align-items: stretch; }
  .panel .export { border-top: 1px solid var(--line); padding-top: 16px; }
  .desk { height: 120px; }
  .foot { grid-template-columns: 1fr; }
  .section { padding-top: 56px; }
  .presets, .emoji-grid { grid-template-columns: repeat(8, minmax(0, 1fr)); }
  .size { min-width: 0; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}