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24px;overflow:auto}.level-editor-layout{align-items:start;gap:24px;display:grid}@media (width>=900px){.level-editor-layout{grid-template-columns:1fr min(340px,38%)}}.level-editor-form{min-width:0}.level-editor-preview-col{position:sticky;top:0}.preview-tabs{gap:6px;margin-bottom:12px;display:flex}.preview-tab{border:1px solid var(--border);background:var(--surface2);color:var(--muted);cursor:pointer;border-radius:8px;flex:1;padding:8px 10px;font-family:inherit;font-size:12px;font-weight:600}.preview-tab.active{background:var(--accent-dim);border-color:var(--border-strong);color:var(--accent)}.phone-frame{background:linear-gradient(145deg,#2a2638,#14121f);border-radius:28px;width:100%;max-width:300px;margin:0 auto;padding:10px;box-shadow:0 0 0 1px #ffffff14,0 20px 50px #00000073}.phone-notch{background:#0a0810;border-radius:0 0 14px 14px;width:88px;height:22px;margin:0 auto 8px}.phone-screen{background:var(--phone-bg);color:var(--phone-ink);border-radius:20px;flex-direction:column;min-height:420px;max-height:520px;font-family:Space Grotesk,system-ui,sans-serif;display:flex;overflow:hidden}.phone-status{color:var(--phone-muted);justify-content:space-between;padding:8px 16px 4px;font-size:11px;font-weight:600;display:flex}.phone-appbar{border-bottom:1px solid var(--phone-border);align-items:center;gap:8px;padding:4px 12px 10px;display:flex}.phone-appbar-back{background:var(--phone-surface);border:1px solid var(--phone-border);border-radius:8px;flex-shrink:0;width:28px;height:28px}.phone-appbar-title{text-align:center;color:var(--phone-ink);flex:1;margin-right:28px;font-size:15px;font-weight:700}.phone-body{flex:1;padding:14px;overflow:auto}.phone-card{background:var(--phone-surface);border:1px solid var(--phone-border);border-radius:14px;margin-bottom:14px;padding:12px 14px;box-shadow:0 2px 8px #0e1a360f}.phone-card-row{align-items:center;gap:10px;display:flex}.phone-glyph{font-size:22px}.phone-progress-track{background:#eef1f6;border-radius:3px;height:6px;margin-top:8px;overflow:hidden}.phone-progress-fill{background:var(--phone-primary-deep);border-radius:3px;width:35%;height:100%}.phone-level-grid{grid-template-columns:repeat(5,1fr);gap:8px;display:grid}.phone-level-cell{aspect-ratio:1;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;font-size:14px;font-weight:700;display:flex}.phone-level-cell.done{background:var(--phone-primary-wash);color:var(--phone-primary-deep)}.phone-level-cell.open{background:var(--phone-surface);color:var(--phone-ink);border:1px solid var(--phone-border)}.phone-level-cell.current{background:var(--phone-primary-deep);color:#fff;box-shadow:0 4px 14px #0c1e4d40}.phone-level-cell.locked{color:var(--phone-muted);background:#eef1f6;font-size:12px}.phone-level-stars{letter-spacing:1px;color:var(--phone-primary-deep);margin-top:2px;font-size:7px}.phone-game-header{text-align:center;padding:8px 0 12px}.phone-game-title{margin:0;font-size:16px;font-weight:800}.phone-game-sub{color:var(--phone-muted);margin:4px 0 0;font-size:11px}.phone-stats{flex-wrap:wrap;justify-content:center;gap:6px;margin-bottom:10px;display:flex}.phone-stat-pill{background:var(--phone-surface);border:1px solid var(--phone-border);color:var(--phone-muted);border-radius:20px;padding:4px 8px;font-size:10px;font-weight:600}.queens-board{aspect-ratio:1;gap:2px;max-width:100%;margin:0 auto;display:grid}.queens-cell{aspect-ratio:1;border-radius:4px;min-height:0}.wordle-board{flex-direction:column;align-items:center;gap:5px;padding:8px 0;display:flex}.wordle-row{gap:5px;display:flex}.wordle-tile{background:var(--phone-surface);border:2px solid #d2d8e4;border-radius:4px;width:28px;height:28px}.wordle-tile.filled{border-color:#8892ad;justify-content:center;align-items:center;font-size:14px;font-weight:700;display:flex}.wordle-hint{text-align:center;color:var(--phone-muted);margin-top:8px;font-size:11px}.sudoku-board{aspect-ratio:1;background:var(--phone-ink);border-radius:6px;gap:1px;max-width:100%;margin:0 auto;padding:2px;display:grid}.sudoku-cell{background:var(--phone-surface);aspect-ratio:1;justify-content:center;align-items:center;font-size:11px;font-weight:700;display:flex}.sudoku-cell.given{color:var(--phone-primary-deep);background:#eef1f6}.sudoku-cell.thick-r{border-right:2px solid var(--phone-ink)}.sudoku-cell.thick-b{border-bottom:2px solid var(--phone-ink)}.spelling-layout{flex-direction:column;align-items:center;gap:6px;padding:12px 0;display:flex}.spelling-row{gap:6px;display:flex}.spelling-hex{clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);width:36px;height:40px;color:var(--phone-ink);background:#eef1f6;justify-content:center;align-items:center;font-size:15px;font-weight:700;display:flex}.spelling-hex.center{background:var(--phone-primary-deep);color:#fff;transform:scale(1.08)}.puzzle-generic{text-align:center;padding:24px 16px}.puzzle-generic-icon{margin-bottom:8px;font-size:40px}.puzzle-generic-type{text-transform:uppercase;letter-spacing:.08em;color:var(--phone-muted);font-size:12px;font-weight:700}.puzzle-generic-meta{color:var(--phone-ink);margin-top:12px;font-size:13px;line-height:1.5}.puzzle-generic-meta dt{color:var(--phone-muted);margin-top:8px;font-size:11px;font-weight:600}.puzzle-generic-meta dd{margin:2px 0 0;font-family:ui-monospace,monospace}.preview-label{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);text-align:center;margin-bottom:10px;font-size:11px;font-weight:600}.preview-caption{text-align:center;color:var(--phone-muted);margin:8px 0 0;font-size:11px;line-height:1.35}.preview-board-wrap{flex-direction:column;align-items:center;width:100%;display:flex}.phone-body--game{gap:10px}.phone-game-board{justify-content:center;align-items:flex-start;width:100%;min-height:0;max-height:320px;padding:4px 0;display:flex;overflow:auto}.queens-board--preview{width:min(100%,240px)}.crossword-board{background:var(--phone-ink);border-radius:6px;gap:2px;width:min(100%,200px);margin:0 auto;padding:2px;display:grid}.crossword-cell{aspect-ratio:1;background:var(--phone-surface);color:var(--phone-ink);justify-content:center;align-items:center;font-size:11px;font-weight:700;display:flex}.crossword-cell.blocked{background:#2a3142}.crossword-cell.filled{color:var(--phone-primary-deep)}.nonogram-preview{width:100%;overflow:auto}.nonogram-layout{gap:4px;max-width:100%;margin:0 auto;display:grid}.nonogram-corner{min-width:28px;min-height:28px}.nonogram-col-clues{grid-auto-flow:column;gap:2px;display:grid}.nonogram-clue-col,.nonogram-clue-row{color:var(--phone-muted);justify-content:flex-end;align-items:center;gap:2px;min-height:14px;font-size:8px;font-weight:700;display:flex}.nonogram-clue-col{flex-direction:column;justify-content:flex-end}.nonogram-row-clues{gap:2px;display:grid}.nonogram-grid{background:var(--phone-border);border:1px solid var(--phone-border);gap:1px;display:grid}.nonogram-cell{aspect-ratio:1;background:var(--phone-surface);min-width:12px;min-height:12px}.nonogram-cell.filled{background:#3d4a62}.maze-board{background:var(--phone-border);border-radius:6px;gap:1px;width:min(100%,220px);margin:0 auto;padding:2px;display:grid}.maze-cell{aspect-ratio:1;min-width:10px;min-height:10px}.maze-cell.wall{background:#3d4a62}.maze-cell.path{background:var(--phone-surface)}.maze-cell.start{background:color-mix(in srgb, var(--success) 35%, var(--phone-surface))}.maze-cell.goal{background:color-mix(in srgb, var(--accent) 30%, var(--phone-surface))}.kenken-board{border:2px solid #6b7a90;border-radius:4px;gap:0;width:min(100%,180px);margin:0 auto;display:grid;overflow:hidden}.kenken-cell{aspect-ratio:1;min-width:28px;min-height:28px}.skyscraper-preview{width:min(100%,200px);margin:0 auto}.sky-top,.sky-bottom{grid-auto-flow:column;justify-content:center;gap:2px;padding:2px 24px;display:grid}.sky-mid{align-items:stretch;gap:4px;display:flex}.sky-left,.sky-right{flex-direction:column;justify-content:space-around;gap:2px;width:18px;display:flex}.sky-clue{color:var(--phone-muted);text-align:center;font-size:9px;font-weight:700}.sky-grid{background:var(--phone-ink);border-radius:4px;flex:1;gap:1px;padding:2px;display:grid}.sky-cell{aspect-ratio:1;background:var(--phone-surface);min-width:22px}.futoshiki-board{background:var(--phone-ink);border-radius:6px;gap:2px;width:min(100%,180px);margin:0 auto;padding:2px;display:grid}.futoshiki-cell{aspect-ratio:1;background:var(--phone-surface);justify-content:center;align-items:center;min-width:24px;display:flex;position:relative}.futoshiki-ineq{color:var(--phone-muted);font-size:10px;font-weight:700;position:absolute;bottom:0;right:1px}.wordsearch-board{background:var(--phone-border);border-radius:6px;gap:1px;width:min(100%,240px);margin:0 auto;padding:2px;display:grid}.wordsearch-cell{aspect-ratio:1;background:var(--phone-surface);color:var(--phone-ink);justify-content:center;align-items:center;min-width:14px;font-size:9px;font-weight:700;display:flex}.binary-board{gap:2px;width:min(100%,200px);margin:0 auto;display:grid}.binary-cell{aspect-ratio:1;border-radius:4px;justify-content:center;align-items:center;min-width:24px;font-size:11px;font-weight:700;display:flex}.binary-cell.v0{color:#b8860b;background:#fff8e8}.binary-cell.v1{color:#3d4a62;background:#eef1f8}.pipes-board{gap:4px;width:min(100%,160px);margin:0 auto;display:grid}.pipe-cell{aspect-ratio:1;background:var(--phone-surface);border:1px solid var(--phone-border);border-radius:4px;min-width:32px;position:relative}.pipe-arm{background:var(--phone-muted);opacity:.2;position:absolute}.pipe-arm.on{background:var(--phone-primary-deep);opacity:1}.pipe-arm.t{width:3px;height:35%;top:4px;left:50%;transform:translate(-50%)}.pipe-arm.b{width:3px;height:35%;bottom:4px;left:50%;transform:translate(-50%)}.pipe-arm.l{width:35%;height:3px;top:50%;left:4px;transform:translateY(-50%)}.pipe-arm.r{width:35%;height:3px;top:50%;right:4px;transform:translateY(-50%)}.zip-preview{flex-direction:column;align-items:center;gap:8px;width:100%;display:flex}.zip-board-frame{border:1px solid var(--phone-border);background:var(--phone-surface);width:min(100%,220px);box-shadow:var(--phone-shadow,0 4px 16px #0000001f);border-radius:14px;margin:0 auto;position:relative;overflow:hidden}.zip-grid{z-index:1;display:grid;position:relative}.zip-path-svg{z-index:2;pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.zip-cell{aspect-ratio:1;background:var(--phone-surface);border-right:1px solid var(--phone-border);border-bottom:1px solid var(--phone-border);justify-content:center;align-items:center;min-width:0;min-height:36px;display:flex;position:relative}.zip-cell:nth-child(5n){border-right:none}.zip-grid>.zip-cell:nth-last-child(-n+5){border-bottom:none}.zip-cell.in-path{background:color-mix(in srgb, var(--zip-cell-color,var(--phone-primary)) 18%, var(--phone-surface))}.zip-dot{aspect-ratio:1;width:62%;color:var(--phone-ink);background:var(--phone-surface-alt,var(--phone-surface));border:2px solid color-mix(in srgb, var(--phone-ink) 22%, transparent);z-index:3;border-radius:50%;justify-content:center;align-items:center;font-size:clamp(9px,2.8vw,12px);font-weight:800;display:flex;position:relative}.zip-dot.filled{color:#fff;background:var(--zip-cell-color,var(--phone-primary-deep));border-color:#0000}.zip-path-dot{aspect-ratio:1;background:var(--zip-cell-color,var(--phone-primary));z-index:3;border-radius:50%;width:28%;position:relative}.zip-caption{text-align:center;max-width:220px}:root,[data-theme=warm]{--zip-seg-0:#3d5a80;--zip-seg-1:#3fa67a;--zip-seg-2:#e07a4a;--zip-seg-3:#d8447d;--zip-seg-4:#c89a3a;--zip-seg-5:#3aa3b8}.path-board{gap:2px;width:min(100%,200px);margin:0 auto;display:grid}.path-cell{aspect-ratio:1;background:var(--phone-surface);border:1px solid 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#eef1f6)}.seed-grid-cell.tone-3{background:color-mix(in srgb, var(--accent) 65%, #eef1f6)}.seed-editor-callout{border-radius:var(--radius-sm);border:1px solid color-mix(in srgb, var(--accent) 28%, var(--border));background:color-mix(in srgb, var(--accent) 6%, var(--surface));color:var(--text);margin-bottom:14px;padding:12px 14px;font-size:13px;line-height:1.5}.seed-editor-callout p{margin:0 0 8px}.seed-editor-callout p:last-child{margin-bottom:0}.seed-editor-callout code{font-size:12px}.seed-editor-callout-note{color:var(--muted);font-size:12px}.login-page{min-height:100dvh;padding:24px;padding-top:max(72px, calc(env(safe-area-inset-top) + 56px));background:var(--bg);color:var(--text);justify-content:center;align-items:center;display:flex;position:relative}.login-theme-bar{top:max(16px, env(safe-area-inset-top));right:max(16px, env(safe-area-inset-right));z-index:20;position:fixed}.login-ambient{pointer-events:none;position:absolute;inset:0;overflow:hidden}.login-ambient 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