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h1.cs-title{font-size:clamp(1.45rem,1.2rem + 1.2vw,1.85rem);font-family:var(--serif);letter-spacing:-.02em;color:var(--ink-on-light);margin:0;line-height:1.15}.cs .cs-lede{font-size:var(--text-sm,.9rem);color:var(--ink-soft-on-light);max-width:42ch;margin:.45rem 0 0}.cs .cs-prepared{font-size:var(--text-sm,.9rem);color:var(--accent-deep,#0d5c5c);margin:.55rem 0 0;font-weight:700}.cs .cs-prepared[hidden]{display:none!important}.cs .step-pills{scrollbar-width:none;-webkit-overflow-scrolling:touch;gap:6px;margin-top:.85rem;display:flex;overflow-x:auto}.cs .step-pills::-webkit-scrollbar{display:none}.cs .pill{border-radius:var(--radius-pill,999px);color:var(--muted-on-light);background:var(--field-bg,#fff);border:1px solid var(--line-on-light);flex:none;padding:6px 10px;font-size:.75rem;font-weight:600}.cs .pill[aria-current=step]{color:var(--white,#fff);background:var(--accent,#14807e);border-color:var(--accent,#14807e)}.cs .pill.done{color:var(--accent-deep,#0d5c5c);background:var(--teal-pale,#d5efed);border-color:color-mix(in srgb, var(--accent) 35%, var(--line-on-light))}.cs .preview-dock{margin:0 0 var(--space-3,1rem)}.cs .preview-card{background:var(--card-bg);border:1px solid var(--line-on-light);border-radius:var(--cs-radius);box-shadow:var(--cs-shadow);padding:12px 12px 8px}.cs .preview-label{text-transform:uppercase;letter-spacing:.06em;color:var(--muted-on-light);font-size:.72rem;font-weight:700;font-family:var(--font-mono);justify-content:space-between;align-items:center;margin-bottom:6px;display:flex}.cs .preview-stage{background:radial-gradient(120% 80% at 50% 0%, var(--white,#fff) 0%, var(--surface-light,#eef4f5) 55%, var(--paper-deep,#e6eef0) 100%);border:1px solid var(--line-on-light);aspect-ratio:1;border-radius:12px;place-items:center;width:100%;max-height:min(72vw,420px);margin-inline:auto;display:grid;position:relative;overflow:hidden}.cs .preview-stage .retainer-svg,.cs .preview-stage canvas#cs-stage{filter:drop-shadow(0 10px 18px #121c242e);width:min(92%,380px);height:auto;display:block}.cs .preview-stage canvas#cs-stage{object-fit:contain;opacity:0;width:auto;max-width:min(92%,380px);height:auto;max-height:92%;transition:opacity .25s var(--ease,ease);border-radius:8px;margin:auto;position:absolute;inset:0}.cs .preview-stage.is-ready canvas#cs-stage{opacity:1}.cs .preview-stage.is-ready .retainer-svg{visibility:hidden}.cs .preview-stage .retainer-svg{width:min(88%,360px)}.cs .disclaimer{color:var(--muted-on-light);text-align:center;margin:10px 2px 0;font-size:.78rem}.cs .confirm-note{color:var(--ink-soft-on-light);text-align:center;margin:6px 2px 0;font-size:.75rem}.cs .panel{margin:0 0 var(--space-3,1rem);background:var(--card-bg);border:1px solid var(--line-on-light);border-radius:var(--cs-radius);box-shadow:var(--cs-shadow);padding:14px}.cs .panel h2{font-size:1rem;font-family:var(--serif);letter-spacing:-.01em;color:var(--ink-on-light);margin:0 0 4px}.cs .panel .hint{color:var(--muted-on-light);margin:0 0 12px;font-size:.84rem}.cs .section-num{background:var(--teal-pale,#d5efed);width:22px;height:22px;color:var(--accent-deep,#0d5c5c);vertical-align:-2px;font-size:.72rem;font-weight:800;font-family:var(--font-mono);border-radius:50%;justify-content:center;align-items:center;margin-right:6px;display:inline-flex}.cs .style-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.cs .style-btn{text-align:left;border:1.5px solid var(--line-on-light);background:var(--field-bg,#fff);transition:border-color var(--dur,.18s) var(--ease), background var(--dur,.18s) var(--ease);border-radius:12px;min-height:76px;padding:12px 12px 10px}.cs .style-btn:hover{border-color:var(--card-hover-border)}.cs .style-btn[aria-pressed=true]{border-color:var(--accent);background:var(--teal-pale,#d5efed);box-shadow:inset 0 0 0 1px var(--accent)}.cs .style-btn .name{font-size:.92rem;font-weight:700;display:block}.cs .style-btn .meta{color:var(--muted-on-light);margin-top:4px;font-size:.75rem;display:block}.cs .slots{flex-wrap:wrap;gap:8px;margin-bottom:12px;display:flex}.cs .slot{border:1.5px dashed var(--card-hover-border,#b8c7d0);background:var(--field-bg,#fff);text-align:left;border-radius:10px;flex:140px;align-items:center;gap:10px;min-height:52px;padding:8px 10px;display:flex}.cs .slot.active{border-style:solid;border-color:var(--accent);background:var(--teal-pale,#d5efed)}.cs .slot.filled{border-style:solid;border-color:var(--line-on-light)}.cs .slot-swatch{background:repeating-conic-gradient(#eee 0% 25%,#fff 0% 50%) 50%/10px 10px;border:1px solid #00000026;border-radius:8px;flex:none;width:28px;height:28px}.cs .slot-text{min-width:0}.cs .slot-label{text-transform:uppercase;letter-spacing:.05em;color:var(--muted-on-light);font-size:.68rem;font-weight:700;font-family:var(--font-mono)}.cs .slot-value{white-space:nowrap;text-overflow:ellipsis;font-size:.82rem;font-weight:600;overflow:hidden}.cs .slot-code{color:var(--muted-on-light);font-weight:500}.cs .slot.locked{cursor:default;opacity:.95}.cs .cat-tabs{flex-wrap:wrap;gap:6px;margin-bottom:8px;padding-bottom:8px;display:flex}.cs .cat-tab{border-radius:var(--radius-pill,999px);border:1px solid var(--line-on-light);background:var(--field-bg,#fff);min-height:44px;color:var(--muted-on-light);white-space:nowrap;flex:none;align-items:center;padding:7px 11px;font-size:.78rem;font-weight:600;display:inline-flex}.cs .cat-tab[aria-selected=true]{background:var(--ink-on-light);border-color:var(--ink-on-light);color:var(--paper,#f4f7f8)}.cs .swatch-grid{grid-template-columns:repeat(auto-fill,minmax(108px,1fr));gap:8px;display:grid}.cs .sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.cs .swatch-search{margin-bottom:10px;display:block}.cs .swatch-search input{border:1px solid var(--line-on-light);background:var(--field-bg,#fff);width:100%;font:inherit;color:inherit;border-radius:10px;padding:10px 12px;font-size:.9rem}.cs .slot-tools{margin:6px 0 10px}.cs .slot-tools button{border:1px solid var(--line-on-light);background:var(--field-bg,#fff);color:var(--muted-on-light);border-radius:var(--radius-pill,999px);cursor:pointer;padding:6px 12px;font-size:.78rem;font-weight:600}.cs .slot-tools button[hidden]{display:none}.cs .next-step{color:var(--muted-on-light);margin:14px 0 0;font-size:.85rem;line-height:1.5}.cs .swatch-empty{color:var(--muted-on-light);grid-column:1/-1;padding:14px 4px;font-size:.88rem}.cs .swatch{border:1.5px solid var(--line-on-light);background:var(--field-bg,#fff);text-align:left;border-radius:10px;flex-direction:column;align-items:stretch;min-height:72px;padding:0;display:flex;overflow:hidden}.cs .swatch:hover{border-color:var(--card-hover-border)}.cs .swatch[aria-pressed=true]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.cs .swatch .chip{border-bottom:1px solid #00000014;height:36px}.cs .swatch .info{padding:6px 8px 8px}.cs .swatch .sname{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.72rem;font-weight:700;line-height:1.25;display:-webkit-box;overflow:hidden}.cs .swatch .scode{color:var(--muted-on-light);font-variant-numeric:tabular-nums;font-size:.68rem;font-family:var(--font-mono);margin-top:2px}.cs .gallery-strip{-webkit-overflow-scrolling:touch;scrollbar-width:thin;gap:8px;padding:2px 2px 6px;display:flex;overflow-x:auto}.cs .gallery-card{border:1.5px solid var(--line-on-light);background:var(--field-bg,#fff);text-align:left;border-radius:12px;flex:0 0 148px;padding:8px}.cs .gallery-card:hover{border-color:var(--card-hover-border)}.cs .gallery-card[aria-pressed=true]{border-color:var(--accent);background:var(--teal-pale,#d5efed)}.cs .gallery-swatches{border:1px solid #0000001a;border-radius:8px;height:36px;margin-bottom:8px;display:flex;overflow:hidden}.cs .gallery-swatches span{flex:1}.cs .gallery-name{font-size:.8rem;font-weight:700;line-height:1.25}.cs .gallery-meta{color:var(--muted-on-light);margin-top:2px;font-size:.68rem}.cs .color-card{border:2px solid var(--ink-on-light);background:var(--field-bg,#fff);border-radius:16px;padding:16px}.cs .color-card .card-kicker{letter-spacing:.08em;text-transform:uppercase;color:var(--accent);font-size:.7rem;font-weight:800;font-family:var(--font-mono)}.cs .color-card .card-title{letter-spacing:-.02em;font-size:1.25rem;font-weight:800;font-family:var(--serif);margin:2px 0 12px}.cs .card-prepared{color:var(--accent-deep,#0d5c5c);margin:0 0 10px;font-size:.9rem;font-weight:700}.cs .card-prepared[hidden]{display:none!important}.cs .card-row{border-top:1px solid var(--line-on-light);justify-content:space-between;gap:12px;padding:8px 0;font-size:.9rem;display:flex}.cs .card-row .k{color:var(--muted-on-light);text-transform:uppercase;letter-spacing:.04em;font-size:.78rem;font-weight:600;font-family:var(--font-mono)}.cs .card-row .v{text-align:right;font-weight:700}.cs .card-row[hidden]{display:none!important}.cs .card-pattern-note{color:var(--muted-on-light);margin:6px 0 0;font-size:.76rem;line-height:1.45}.cs .card-pattern-note[hidden]{display:none!important}.cs .card-colors{gap:8px;margin:4px 0 8px;display:grid}.cs .card-color{background:var(--surface-light,#eef4f5);border:1px solid var(--line-on-light);border-radius:10px;align-items:center;gap:10px;padding:8px;display:flex}.cs .card-color .dot{border:1px solid #00000026;border-radius:10px;flex:none;width:36px;height:36px}.cs .card-color .cname{font-size:.92rem;font-weight:700}.cs .card-color .ccode{color:var(--muted-on-light);font-size:.78rem}.cs .rx-box{background:var(--mineral-base,#121a22);color:var(--chrome-ink,#e8f0f4);border-radius:10px;margin-top:8px;padding:12px}.cs .rx-box .rx-label{text-transform:uppercase;letter-spacing:.06em;color:var(--chrome-muted,#7a8e9c);font-size:.68rem;font-weight:700;font-family:var(--font-mono);margin-bottom:6px}.cs .rx-box .rx-string{font-family:var(--font-mono);word-break:break-word;font-size:.86rem;line-height:1.4}.cs .card-actions{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.cs .btn-primary{background:linear-gradient(135deg, var(--accent), var(--accent-deep));color:var(--white,#fff);border-radius:10px;flex:160px;padding:12px 14px;font-weight:700}.cs .btn-primary:hover{box-shadow:var(--primary-glow)}.cs .btn-primary.copied{background:var(--status-success,#0d5c5c)}.cs .btn-ghost{border:1px solid var(--line-on-light);color:var(--muted-on-light);background:var(--field-bg,#fff);border-radius:10px;flex:none;padding:12px 14px;font-weight:600}.cs .footer-note{color:var(--muted-on-light);text-align:center;margin:8px 4px 0;font-size:.75rem}.cs .pattern-row{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin:0 0 10px;display:flex}.cs .pattern-row[hidden]{display:none!important}.cs .pattern-label{text-transform:uppercase;letter-spacing:.06em;color:var(--muted-on-light);font-size:.68rem;font-weight:700;font-family:var(--font-mono)}.cs .pattern-chips{flex-wrap:wrap;justify-content:center;gap:6px;display:flex}.cs .pattern-chip{border-radius:var(--radius-pill,999px);border:1px solid var(--line-on-light);background:var(--field-bg,#fff);color:var(--muted-on-light);cursor:pointer;padding:6px 11px;font-size:.76rem;font-weight:600}.cs .pattern-chip[aria-pressed=true]{background:var(--ink-on-light);border-color:var(--ink-on-light);color:var(--paper,#f4f7f8)}.cs .view-toggle{justify-content:center;gap:8px;margin:0 0 10px;display:flex}.cs .view-btn{border:1px solid var(--line-on-light);background:var(--field-bg,#fff);text-transform:uppercase;letter-spacing:.05em;color:var(--muted-on-light);font-size:.72rem;font-weight:700;font-family:var(--font-mono);cursor:pointer;border-radius:10px;flex-direction:column;align-items:center;gap:4px;padding:6px 10px;display:flex}.cs .view-btn img{object-fit:cover;border-radius:8px;width:52px;height:52px}.cs .view-btn[aria-pressed=true]{border-color:var(--accent,#128b8b);color:var(--accent-deep,#0d5c5c);box-shadow:0 0 0 2px var(--accent-soft,#128b8b2e)}@media (width>=720px){.cs .style-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.cs .preview-stage{max-height:420px}}@media (width<=380px){.cs .style-grid{grid-template-columns:1fr}}@media print{.cs .step-pills,.cs .panel:not(.result-panel),.cs .preview-dock,.cs .footer-note,.cs .cs-lede{display:none!important}.cs .result-panel{box-shadow:none;border:none;margin:0}.cs .color-card{box-shadow:none}}