:root {
  color-scheme: dark;
  --bg: #180509;
  --bg-deep: #0d0305;
  --panel: rgba(34, 9, 14, .90);
  --panel-solid: #250a10;
  --panel-soft: rgba(255, 255, 255, .045);
  --text: #fffaf0;
  --muted: #cbbcc0;
  --gold: #e6bd62;
  --gold-bright: #ffdc86;
  --gold-soft: rgba(230, 189, 98, .14);
  --wine: #7d263c;
  --wine-bright: #b43e5d;
  --border: rgba(230, 189, 98, .22);
  --cell-bg: #fffdf8;
  --cell-line: rgba(42, 24, 28, .18);
  --cell-text: #261317;
  --shadow: 0 24px 70px rgba(0, 0, 0, .42);
  --radius: 22px;
  --cell-size: 30px;
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: #f6efe8;
  --bg-deep: #eaded5;
  --panel: rgba(255, 252, 247, .94);
  --panel-solid: #fffaf4;
  --panel-soft: rgba(90, 35, 49, .055);
  --text: #32141d;
  --muted: #725d63;
  --gold: #9c6c1c;
  --gold-bright: #7d5010;
  --gold-soft: rgba(156, 108, 28, .12);
  --wine: #8d2943;
  --wine-bright: #a92f50;
  --border: rgba(104, 56, 42, .17);
  --cell-bg: #fffefa;
  --cell-line: rgba(61, 35, 39, .16);
  --cell-text: #2a1419;
  --shadow: 0 22px 60px rgba(83, 47, 38, .15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  min-width: 320px;
  margin: 0;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(15, 2, 5, .82), rgba(22, 4, 8, .96)),
    url('assets/background.webp') center top / cover fixed,
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  transition: color .25s ease, background-color .25s ease;
}
html[data-theme="light"] body {
  background:
    linear-gradient(180deg, rgba(249, 243, 236, .88), rgba(246, 239, 232, .97)),
    url('assets/background.webp') center top / cover fixed,
    var(--bg);
}
button, input, select { font: inherit; }
button, a, select, input { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
a { color: inherit; }

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; left: 12px; top: -80px; z-index: 200;
  padding: 10px 14px; border-radius: 10px;
  background: var(--gold-bright); color: #241307; font-weight: 800;
}
.skip-link:focus { top: 12px; }

.topbar {
  position: sticky; top: 0; z-index: 80;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  min-height: 74px; padding: 10px clamp(16px, 4vw, 56px);
  background: color-mix(in srgb, var(--bg-deep) 85%, transparent);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(18px);
}
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
  display: grid; place-items: center; width: 50px; height: 50px; border-radius: 15px;
  background: radial-gradient(circle at 50% 48%, rgba(255,255,255,.13), rgba(230,189,98,.06) 62%, transparent 64%);
  border: 1px solid rgba(230,189,98,.25); box-shadow: 0 8px 24px rgba(222, 178, 85, .17); overflow: hidden;
}
.brand-mark img { display: block; width: 48px; height: 48px; object-fit: contain; filter: drop-shadow(0 3px 5px rgba(0,0,0,.24)); }
.brand strong { display: block; font-family: Georgia, "Times New Roman", serif; font-size: 18px; letter-spacing: .01em; }
.brand small { display: block; margin-top: 3px; color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.top-actions { display: flex; align-items: center; gap: 9px; }
.select-wrap select {
  min-height: 40px; padding: 0 32px 0 12px; color: var(--text); background: var(--panel-soft);
  border: 1px solid var(--border); border-radius: 12px; cursor: pointer;
}
.select-wrap select option { color: #211; background: #fff; }
.icon-button, .ghost-button, .primary-button, .danger-button, .small-button {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 40px; padding: 0 14px; border-radius: 12px; border: 1px solid var(--border);
  background: var(--panel-soft); color: var(--text); text-decoration: none; font-weight: 750; cursor: pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.icon-button { width: 42px; padding: 0; font-size: 20px; }
.ghost-button:hover, .icon-button:hover, .small-button:hover { background: var(--gold-soft); border-color: var(--gold); }
.primary-button {
  background: linear-gradient(135deg, #c6953d, var(--gold-bright)); color: #291707;
  border-color: transparent; box-shadow: 0 10px 24px rgba(194, 143, 50, .22);
}
.primary-button:hover { transform: translateY(-1px); box-shadow: 0 13px 28px rgba(194, 143, 50, .31); }
.danger-button { background: #a32f47; color: white; border-color: transparent; }
button:focus-visible, a:focus-visible, select:focus-visible, input:focus-visible { outline: 3px solid color-mix(in srgb, var(--gold-bright) 70%, white); outline-offset: 2px; }
.floating-zoom { display: inline-grid; grid-template-columns: 38px 58px 38px; height: 42px; border: 1px solid var(--border); border-radius: 13px; background: var(--panel-solid); box-shadow: 0 12px 32px rgba(0,0,0,.28); overflow: hidden; }
.floating-zoom button { min-width: 0; padding: 0; border: 0; border-right: 1px solid var(--border); color: var(--text); background: transparent; font-weight: 850; cursor: pointer; }
.floating-zoom button:last-child { border-right: 0; }
.floating-zoom button:hover { background: var(--gold-soft); }
.floating-zoom span { font-size: 9px; }
.page-zoom { position: fixed; top: 86px; right: 18px; z-index: 78; backdrop-filter: blur(16px); }

main { width: min(1600px, 100%); margin: 0 auto; padding: 0 clamp(12px, 3vw, 42px) 160px; }
.intro {
  display: flex; align-items: end; justify-content: space-between; gap: 30px;
  padding: clamp(34px, 6vw, 74px) 4px clamp(24px, 4vw, 40px);
}
.eyebrow, .panel-kicker { margin: 0 0 9px; color: var(--gold); font-size: 11px; font-weight: 850; letter-spacing: .19em; }
.intro h1 { max-width: 900px; margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(34px, 5vw, 68px); font-weight: 650; line-height: 1.02; letter-spacing: -.025em; }
.intro-copy { max-width: 730px; margin: 17px 0 0; color: var(--muted); font-size: clamp(15px, 1.5vw, 18px); line-height: 1.65; }
.save-status { display: flex; align-items: center; gap: 9px; flex: 0 0 auto; padding: 10px 13px; border: 1px solid var(--border); border-radius: 999px; color: var(--muted); background: var(--panel); font-size: 12px; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #58c48d; box-shadow: 0 0 0 4px rgba(88, 196, 141, .12); }
.save-status.saving .status-dot { background: var(--gold); animation: pulse-dot 1s infinite; }
@keyframes pulse-dot { 50% { opacity: .35; } }

.studio-shell { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 16px; align-items: stretch; min-height: 740px; }
.tool-panel, .canvas-panel {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); backdrop-filter: blur(16px);
}
.tool-panel { position: relative; padding: 18px; transition: width .2s ease, padding .2s ease; }
.panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 15px; border-bottom: 1px solid var(--border); }
.panel-heading h2 { margin: 0; font-size: 18px; }
.panel-kicker { display: block; margin-bottom: 5px; }
.panel-collapse { display: none; width: 34px; height: 34px; border: 1px solid var(--border); border-radius: 10px; background: var(--panel-soft); cursor: pointer; }
.control-block { padding: 17px 0; border-bottom: 1px solid var(--border); }
.control-block:last-child { border-bottom: 0; }
.control-label, .control-label-row { display: block; margin-bottom: 10px; font-size: 12px; font-weight: 800; }
.control-label-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.control-label-row .control-label { margin: 0; }
.demo-badge { padding: 4px 7px; border-radius: 999px; color: var(--gold); background: var(--gold-soft); font-size: 8px; letter-spacing: .08em; }
.size-controls { display: grid; grid-template-columns: 1fr auto 1fr; align-items: end; gap: 7px; }
.size-controls label { display: grid; gap: 5px; color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.size-controls input { width: 100%; height: 38px; padding: 0 8px; color: var(--text); background: var(--panel-soft); border: 1px solid var(--border); border-radius: 10px; }
.size-controls .small-button { grid-column: 1 / -1; min-height: 36px; margin-top: 3px; }
.segmented { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.mode-button {
  min-height: 37px; border: 1px solid var(--border); border-radius: 10px; color: var(--muted); background: var(--panel-soft); font-size: 11px; font-weight: 750; cursor: pointer;
}
.mode-button.active { color: var(--gold-bright); background: var(--gold-soft); border-color: color-mix(in srgb, var(--gold) 65%, transparent); }
.mode-button.selection-mode { grid-column: 1 / -1; }
.symbol-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; }
.symbol-button {
  display: grid; place-items: center; min-height: 48px; padding: 4px; border: 1px solid var(--border); border-radius: 11px; background: var(--panel-soft); cursor: pointer;
}
.symbol-button strong { font-family: "Segoe UI Symbol", sans-serif; font-size: 19px; line-height: 1; }
.symbol-button small { margin-top: 4px; color: var(--muted); font-size: 8px; }
.symbol-button.active { color: var(--gold-bright); background: var(--gold-soft); border-color: var(--gold); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--gold) 50%, transparent); }
.colour-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.colour-button, .add-colour { width: 30px; height: 30px; border-radius: 9px; border: 2px solid transparent; box-shadow: 0 0 0 1px var(--border); cursor: pointer; }
.colour-button.active { border-color: var(--gold-bright); box-shadow: 0 0 0 2px color-mix(in srgb, var(--gold-bright) 35%, transparent); }
.add-colour { position: relative; display: grid; place-items: center; background: var(--panel-soft); color: var(--text); font-size: 18px; overflow: hidden; }
.add-colour input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.action-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; }
.tool-action { display: grid; place-items: center; gap: 3px; min-height: 52px; border: 1px solid var(--border); border-radius: 11px; background: var(--panel-soft); font-size: 10px; font-weight: 750; cursor: pointer; }
.tool-action span:first-child { font-size: 19px; }
.tool-action:disabled { opacity: .38; cursor: not-allowed; }
.danger-soft { color: #ec8fa3; }
.selection-size { color: var(--gold); font-size: 10px; }
.selection-hint { margin: -3px 0 10px; color: var(--muted); font-size: 9px; line-height: 1.5; }
.clipboard-actions .tool-action:not(:disabled) { border-color: color-mix(in srgb, var(--gold) 40%, transparent); }

.canvas-panel { display: flex; flex-direction: column; min-width: 0; overflow: hidden; }
.canvas-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 16px 18px; border-bottom: 1px solid var(--border); }
.toolbar-group { display: flex; align-items: baseline; gap: 10px; }
.toolbar-group strong { font-size: 16px; }
.toolbar-group span { color: var(--muted); font-size: 12px; }
.toolbar-actions { display: flex; align-items: center; flex-wrap: wrap; justify-content: end; gap: 8px; }
.zoom-controls { display: inline-grid; grid-template-columns: 34px 58px 34px; height: 40px; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.zoom-controls button { border: 0; border-right: 1px solid var(--border); background: var(--panel-soft); cursor: pointer; }
.zoom-controls button:last-child { border-right: 0; }
.zoom-controls span { font-size: 10px; font-weight: 800; }
.canvas-note { display: flex; align-items: center; gap: 9px; margin: 14px 18px 0; padding: 9px 12px; color: var(--muted); background: var(--gold-soft); border-radius: 11px; font-size: 11px; line-height: 1.4; }
.canvas-note > span:first-child { color: var(--gold); }
.grid-viewport { flex: 1; min-height: 560px; margin: 14px 18px; padding: 30px; overflow: auto; border-radius: 16px; background: #d8d0c8; overscroll-behavior: contain; touch-action: pan-x pan-y; }
html[data-theme="light"] .grid-viewport { background: #e8dfd7; }
.grid-scale { width: max-content; margin: 0 auto; transform-origin: top left; }
.knit-grid {
  --cols: 20; --rows: 20;
  display: grid;
  grid-template-columns: 34px repeat(var(--cols), var(--cell-size));
  grid-template-rows: 28px repeat(var(--rows), var(--cell-size));
  width: max-content; padding: 14px; border-radius: 11px; background: var(--cell-bg);
  box-shadow: 0 12px 38px rgba(40, 24, 29, .22); user-select: none;
}
.grid-corner, .col-number, .row-number { display: grid; place-items: center; color: #755e64; background: #f3ece6; font-size: 9px; font-weight: 800; }
.grid-corner { border-radius: 6px 0 0; }
.col-number { padding: 0; border: 0; border-bottom: 1px solid #d8cacd; cursor: pointer; }
.row-number { border-right: 1px solid #d8cacd; cursor: pointer; }
.knit-cell {
  position: relative; display: grid; place-items: center; width: var(--cell-size); height: var(--cell-size); padding: 0;
  color: var(--cell-text); background: var(--cell-bg); border: 0; border-right: 1px solid var(--cell-line); border-bottom: 1px solid var(--cell-line);
  font-family: "Segoe UI Symbol", "Noto Sans Symbols", sans-serif; font-size: calc(var(--cell-size) * .53); font-weight: 800; cursor: crosshair; touch-action: none;
}
.knit-cell:nth-child(5n) { }
.knit-cell.active-cell::after { content: ""; position: absolute; inset: 1px; border: 2px solid #c28b2f; pointer-events: none; }
.knit-cell.selected-cell::before { content: ""; position: absolute; inset: 1px; z-index: 2; background: rgba(230, 189, 98, .22); border: 1px solid rgba(158, 103, 20, .72); pointer-events: none; }
.knit-cell.selection-edge-top::before { border-top-width: 3px; }
.knit-cell.selection-edge-right::before { border-right-width: 3px; }
.knit-cell.selection-edge-bottom::before { border-bottom-width: 3px; }
.knit-cell.selection-edge-left::before { border-left-width: 3px; }
.knit-cell:hover { box-shadow: inset 0 0 0 2px rgba(194, 139, 47, .55); z-index: 2; }
.row-number.selected-row, .col-number.selected-col { color: #5a3105; background: #f0ca78; }
.canvas-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 0 20px 17px; color: var(--muted); font-size: 10px; }
.legend-cursor { display: inline-block; width: 10px; height: 10px; margin-right: 6px; border: 2px solid var(--gold); vertical-align: -1px; }

.media-dock {
  position: fixed; right: 18px; bottom: 18px; z-index: 90; width: min(380px, calc(100vw - 36px));
  border: 1px solid var(--border); border-radius: 18px; background: var(--panel-solid); box-shadow: 0 22px 70px rgba(0, 0, 0, .48); overflow: hidden;
}

/* The opened Ilona assistant is a centered modal and never becomes a right-side dock. */
html[data-chat-character="ilona"] .universal-stella-layer { inset: 0; place-items: center; }
html[data-chat-character="ilona"] .universal-stella-modal { margin: auto; }
.media-tab { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 46px; padding: 0 14px; border: 0; color: var(--text); background: var(--panel-soft); font-weight: 800; cursor: pointer; }
.media-chevron { margin-left: auto; transition: transform .2s ease; }
.media-content { padding: 13px; transition: max-height .25s ease, padding .25s ease, opacity .2s ease; max-height: 390px; }
.media-dock.collapsed .media-content { max-height: 0; padding-top: 0; padding-bottom: 0; opacity: 0; pointer-events: none; }
.media-dock.collapsed .media-chevron { transform: rotate(180deg); }
html[data-chat-character="ilona"] body:has(.media-dock:not(.collapsed)) .universal-stella-launcher { bottom: min(445px, calc(100svh - 92px)); }
html[data-chat-character="ilona"] body:has(.media-dock.collapsed) .universal-stella-launcher { bottom: 78px; }
.media-copy { display: grid; gap: 3px; margin-bottom: 10px; }
.media-copy strong { font-size: 13px; }
.media-copy small { color: var(--muted); font-size: 10px; line-height: 1.4; }
.video-frame { aspect-ratio: 16 / 9; border-radius: 12px; overflow: hidden; background: #000; }
.video-frame iframe { display: block; width: 100%; height: 100%; border: 0; }
.equalizer { display: flex; align-items: end; gap: 2px; height: 16px; }
.equalizer i { width: 3px; border-radius: 3px; background: var(--gold-bright); animation: equalize .8s ease-in-out infinite alternate; }
.equalizer i:nth-child(1) { height: 7px; }
.equalizer i:nth-child(2) { height: 14px; animation-delay: -.3s; }
.equalizer i:nth-child(3) { height: 10px; animation-delay: -.55s; }
@keyframes equalize { to { height: 4px; } }

dialog { color: var(--text); }
dialog::backdrop { background: rgba(5, 1, 2, .78); backdrop-filter: blur(8px); }
.knit-dialog { width: min(1100px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); padding: 0; border: 1px solid var(--border); border-radius: 24px; background: var(--panel-solid); box-shadow: 0 30px 100px rgba(0,0,0,.7); overflow: auto; }
.knit-header { position: sticky; top: 0; z-index: 12; display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid var(--border); background: var(--panel-solid); }
.knit-header h2 { margin: 0; font-family: Georgia, serif; font-size: 27px; }
.knit-header-actions { display: flex; align-items: center; gap: 10px; }
.live-zoom { position: relative; height: 40px; box-shadow: none; }
.knit-body { display: grid; gap: 18px; padding: clamp(16px, 3vw, 34px); }
.knit-progress-card { display: grid; grid-template-columns: auto auto 1fr; align-items: baseline; gap: 8px; width: min(520px, 100%); margin: 0 auto; text-align: center; }
.knit-progress-card > span { color: var(--muted); font-size: 13px; }
.knit-progress-card strong { color: var(--gold-bright); font-family: Georgia, serif; font-size: 44px; }
.knit-progress-card small { color: var(--muted); }
.progress-track { grid-column: 1 / -1; height: 7px; margin-top: 3px; border-radius: 99px; background: var(--panel-soft); overflow: hidden; }
.progress-track div { width: 5%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #bd8330, var(--gold-bright)); transition: width .25s ease; }
.knit-preview-viewport { padding: 28px 16px; overflow-x: auto; border: 1px solid var(--border); border-radius: 17px; background: #ded4cc; }
.knit-preview { display: grid; gap: 2px; width: max-content; margin: 0 auto; }
.preview-row { display: flex; gap: 2px; padding: 3px; border-radius: 7px; opacity: .24; transition: opacity .2s ease, transform .2s ease, box-shadow .2s ease; }
.preview-row.current { opacity: 1; transform: scale(1.035); background: rgba(235, 184, 75, .26); box-shadow: 0 0 0 2px #c99336; }
.preview-cell { display: grid; place-items: center; width: clamp(24px, 4vw, 42px); aspect-ratio: 1; color: #241317; background: #fffdf8; border: 1px solid rgba(43, 23, 28, .18); font-size: clamp(12px, 2vw, 20px); font-weight: 850; }
.row-instruction { min-height: 44px; padding: 11px 14px; border: 1px solid var(--border); border-radius: 12px; color: var(--muted); background: var(--panel-soft); text-align: center; font-size: 12px; line-height: 1.6; }
.auto-row-card { display: grid; gap: 15px; padding: 16px; border: 1px solid var(--border); border-radius: 16px; background: var(--panel-soft); }
.auto-row-head { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.auto-row-head .control-label { margin: 0 0 4px; }
.auto-row-head small { display: block; max-width: 560px; color: var(--muted); font-size: 10px; line-height: 1.45; }
.auto-toggle { display: inline-flex; align-items: center; justify-content: center; gap: 8px; flex: 0 0 auto; min-height: 44px; padding: 0 16px; border: 1px solid var(--gold); border-radius: 12px; color: #291707; background: linear-gradient(135deg, #c6953d, var(--gold-bright)); font-size: 11px; font-weight: 850; cursor: pointer; }
.auto-toggle.running { color: #fff; background: #9b3048; border-color: #c85470; }
.speed-control { display: grid; gap: 8px; }
.speed-control label { display: flex; justify-content: space-between; gap: 15px; color: var(--muted); font-size: 11px; }
.speed-control label strong { color: var(--gold-bright); }
.speed-control input { width: 100%; accent-color: var(--gold); cursor: pointer; }
.speed-scale { display: flex; justify-content: space-between; color: var(--muted); font-size: 8px; }
.auto-countdown { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 32px; color: var(--muted); border-radius: 10px; background: color-mix(in srgb, var(--bg-deep) 42%, transparent); font-size: 10px; }
.auto-countdown strong { min-width: 46px; color: var(--gold-bright); font-size: 14px; text-align: center; }
.knit-stepper { display: grid; grid-template-columns: 1fr auto 1fr; gap: 10px; }
.knit-stepper button { min-height: 64px; padding: 0 22px; border: 1px solid var(--border); border-radius: 16px; background: var(--panel-soft); font-size: 14px; font-weight: 850; cursor: pointer; }
.knit-stepper .next-step { color: #291707; background: linear-gradient(135deg, #c6953d, var(--gold-bright)); border-color: transparent; }
.knit-stepper button:disabled { opacity: .38; cursor: not-allowed; }
.knit-tip { margin: 0; color: var(--muted); text-align: center; font-size: 10px; }

.confirm-dialog { width: min(430px, calc(100vw - 30px)); padding: 0; border: 1px solid var(--border); border-radius: 20px; background: var(--panel-solid); box-shadow: var(--shadow); }
.confirm-dialog form { display: grid; justify-items: center; padding: 27px; text-align: center; }
.confirm-icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; color: white; background: #a32f47; font-size: 24px; font-weight: 900; }
.confirm-dialog h2 { margin: 17px 0 7px; font-size: 20px; }
.confirm-dialog p { margin: 0; color: var(--muted); line-height: 1.5; }
.confirm-actions { display: flex; gap: 9px; margin-top: 22px; }

.site-footer { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px 36px; padding: 34px 20px 120px; color: var(--muted); font-size: 11px; }
.footer-links { display: flex; gap: 16px; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--gold); }

@media (max-width: 980px) {
  .studio-shell { grid-template-columns: 1fr; }
  .tool-panel { padding-bottom: 8px; }
  .panel-collapse { display: block; }
  .tool-panel.collapsed .tool-content { display: none; }
  .tool-panel.collapsed .panel-collapse { transform: rotate(-90deg); }
  .tool-content { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 24px; }
  .control-block { border-bottom: 1px solid var(--border); }
  .grid-viewport { min-height: 520px; }
}

@media (max-width: 700px) {
  :root { --cell-size: 28px; }
  .topbar { min-height: 64px; padding-inline: 12px; }
  .page-zoom { top: 72px; right: 8px; grid-template-columns: 34px 52px 34px; height: 38px; }
  .brand-mark { width: 42px; height: 42px; border-radius: 12px; }
  .brand-mark img { width: 41px; height: 41px; }
  .brand strong { font-size: 14px; }
  .brand small { font-size: 8px; }
  .home-link { display: none; }
  .guide-link { min-width: 42px; padding-inline: 9px; font-size: 10px; }
  .select-wrap select { width: 46px; padding-left: 6px; color: transparent; }
  .select-wrap { position: relative; }
  .select-wrap::after { content: "🌐"; position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none; }
  main { padding-inline: 8px; }
  .intro { display: block; padding: 30px 7px 22px; }
  .intro h1 { font-size: 36px; }
  .save-status { width: max-content; margin-top: 18px; }
  .studio-shell { min-height: auto; }
  .tool-panel, .canvas-panel { border-radius: 17px; }
  .tool-content { display: block; }
  .canvas-toolbar { align-items: flex-start; flex-direction: column; }
  .toolbar-actions { width: 100%; justify-content: flex-start; }
  .toolbar-actions .primary-button { flex: 1; }
  #downloadImage { flex: 1; }
  .grid-viewport { min-height: 440px; margin: 10px; padding: 20px; }
  .canvas-note { margin-inline: 10px; }
  .canvas-footer { display: block; padding-inline: 12px; }
  .local-note { display: block; margin-top: 7px; }
  .media-dock { right: 9px; bottom: 9px; width: calc(100vw - 18px); }
  html[data-chat-character="ilona"] body:has(.media-dock:not(.collapsed)) .universal-stella-launcher { right: 12px; bottom: min(445px, calc(100svh - 82px)); }
  html[data-chat-character="ilona"] body:has(.media-dock.collapsed) .universal-stella-launcher { right: 12px; bottom: 68px; }
  .knit-stepper { grid-template-columns: 1fr 1fr; }
  .knit-header { align-items: flex-start; padding: 13px; }
  .knit-header h2 { font-size: 21px; }
  .knit-header .panel-kicker { font-size: 8px; }
  .knit-header-actions { gap: 6px; }
  .live-zoom { grid-template-columns: 31px 46px 31px; height: 36px; }
  .knit-header-actions .icon-button { width: 36px; min-height: 36px; height: 36px; }
  .auto-row-head { align-items: stretch; flex-direction: column; }
  .auto-toggle { width: 100%; }
  .knit-stepper .secondary-step { grid-column: 1 / -1; grid-row: 2; min-height: 48px; }
  .knit-stepper button { min-height: 62px; padding: 0 10px; }
  .knit-progress-card { grid-template-columns: auto auto; justify-content: center; }
  .knit-progress-card small { grid-column: 1 / -1; }
  .site-footer { padding-bottom: 100px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media print {
  .topbar, .intro, .tool-panel, .canvas-toolbar, .canvas-note, .canvas-footer, .media-dock, .site-footer { display: none !important; }
  body, html[data-theme="light"] body { background: white !important; }
  main { padding: 0; }
  .studio-shell { display: block; }
  .canvas-panel { border: 0; box-shadow: none; }
  .grid-viewport { overflow: visible; margin: 0; padding: 0; background: white; }
}