@keyframes toastSlideIn{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes toastSlideOut{from{transform:translateY(0);opacity:1}to{transform:translateY(20px);opacity:0}}@keyframes toolResultIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes wizardFadeIn{from{opacity:0;transform:translateX(10px)}to{opacity:1;transform:translateX(0)}}.colorScalePage{min-height:100vh;background:var(--color-bg-secondary, #f8fafc);color:var(--color-text-primary, #0f172a);padding:32px 5% 48px;transition:background .3s ease,color .3s ease}.colorScale{max-width:960px;margin:0 auto;padding:0 16px}.colorScale__input{background:var(--color-bg-card, #ffffff);border:1px solid var(--color-border, #e2e8f0);border-radius:16px;padding:24px;margin-bottom:24px;margin-bottom:24px}.colorScale__inputRow{display:flex;gap:24px;align-items:flex-end;flex-wrap:wrap}@media(max-width: 768px){.colorScale__inputRow{flex-direction:column;align-items:stretch}}.colorScale__field{display:flex;flex-direction:column;gap:4px}.colorScale__label{display:block;font-size:1.5rem;font-weight:500;color:var(--color-text-secondary, #475569);margin-bottom:4px}.colorScale__pickerWrapper{display:flex;gap:8px;align-items:center}.colorScale__picker{width:56px;height:46px;border:none;border-radius:8px;cursor:pointer;padding:2px;background:none}.colorScale__picker::-webkit-color-swatch-wrapper{padding:2px}.colorScale__picker::-webkit-color-swatch{border-radius:4px;border:none}.colorScale__hexInput{width:100%;padding:14px 18px;background:var(--color-bg-input, #f1f5f9);border:1px solid var(--color-border, #e2e8f0);border-radius:8px;color:var(--color-text-primary, #0f172a);font-size:1.6rem;line-height:1.5;transition:border-color .15s cubic-bezier(0.22, 1, 0.36, 1),background .15s cubic-bezier(0.22, 1, 0.36, 1);width:120px;font-family:monospace;text-transform:uppercase}.colorScale__hexInput::-moz-placeholder{color:var(--color-text-muted, #94a3b8)}.colorScale__hexInput::placeholder{color:var(--color-text-muted, #94a3b8)}.colorScale__hexInput:focus{outline:none;border-color:var(--color-accent, #2563eb);box-shadow:0 0 0 1px var(--color-accent, #2563eb)}.colorScale__hexInput:focus-visible{outline:none}.colorScale__nameInput{width:100%;padding:14px 18px;background:var(--color-bg-input, #f1f5f9);border:1px solid var(--color-border, #e2e8f0);border-radius:8px;color:var(--color-text-primary, #0f172a);font-size:1.6rem;line-height:1.5;transition:border-color .15s cubic-bezier(0.22, 1, 0.36, 1),background .15s cubic-bezier(0.22, 1, 0.36, 1);width:180px}.colorScale__nameInput::-moz-placeholder{color:var(--color-text-muted, #94a3b8)}.colorScale__nameInput::placeholder{color:var(--color-text-muted, #94a3b8)}.colorScale__nameInput:focus{outline:none;border-color:var(--color-accent, #2563eb);box-shadow:0 0 0 1px var(--color-accent, #2563eb)}.colorScale__nameInput:focus-visible{outline:none}@media(max-width: 768px){.colorScale__nameInput{width:100%}}.colorScale__generateBtn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;min-height:48px;background:#2563eb;color:#fff;border:none;border-radius:8px;font-size:1.6rem;font-weight:600;cursor:pointer;transition:background .15s cubic-bezier(0.22, 1, 0.36, 1),box-shadow .15s cubic-bezier(0.22, 1, 0.36, 1);text-decoration:none;white-space:nowrap;margin-left:auto}.colorScale__generateBtn:hover{background:#1d4ed8;box-shadow:0 4px 14px rgba(37,99,235,.15)}.colorScale__generateBtn:active{background:#1555e2}.colorScale__generateBtn:focus-visible{outline:2px solid #1d4ed8;outline-offset:2px}.colorScale__generateBtn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}@media(max-width: 768px){.colorScale__generateBtn{margin-left:0;width:100%}}.colorScale__result{background:var(--color-bg-card, #ffffff);border:1px solid var(--color-border, #e2e8f0);border-radius:16px;padding:24px;margin-bottom:24px;margin-bottom:24px}.colorScale__resultHeader{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}@media(max-width: 768px){.colorScale__resultHeader{flex-direction:column;align-items:flex-start;gap:8px}}.colorScale__resultTitle{font-size:2rem;font-weight:600;color:var(--color-text-primary, #0f172a);margin:0 0 16px;padding-bottom:8px;border-bottom:1px solid var(--color-border, #e2e8f0);margin-bottom:0;border-bottom:none}.colorScale__swatches{display:grid;grid-template-columns:repeat(11, 1fr);gap:2px;border-radius:12px;overflow:hidden;margin-bottom:16px}@media(max-width: 768px){.colorScale__swatches{grid-template-columns:repeat(4, 1fr);gap:4px}}.colorScale__swatch{aspect-ratio:1/1.6;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding:6px 4px;cursor:pointer;transition:transform .15s cubic-bezier(0.22, 1, 0.36, 1),box-shadow .15s cubic-bezier(0.22, 1, 0.36, 1);position:relative}.colorScale__swatch:hover{transform:scaleY(1.04);z-index:1;box-shadow:0 4px 12px rgba(0,0,0,.08)}.colorScale__swatch:focus-visible{outline:2px solid var(--tool-accent, #2563eb);outline-offset:2px}@media(max-width: 768px){.colorScale__swatch{aspect-ratio:1/1.2;padding:4px 2px}}.colorScale__swatchStep{font-size:1.1rem;font-weight:700;line-height:1;margin-bottom:2px}.colorScale__swatchValue{font-size:1rem;font-family:monospace;line-height:1}@media(max-width: 768px){.colorScale__swatchValue{display:none}}.colorScale__export{background:var(--color-bg-card, #ffffff);border:1px solid var(--color-border, #e2e8f0);border-radius:16px;padding:24px;margin-bottom:24px}.colorScale__exportTitle{font-size:1.8rem;font-weight:600;color:var(--color-text-primary, #0f172a);margin:0 0 16px}.colorScale__exportTabs{display:flex;gap:4px;margin-bottom:16px;flex-wrap:wrap}.colorScale__exportTab{padding:8px 16px;border:1px solid var(--color-border, #e2e8f0);border-radius:8px;background:var(--color-bg-input, #f1f5f9);color:var(--color-text-secondary, #475569);font-size:1.5rem;font-weight:500;cursor:pointer;transition:all .15s cubic-bezier(0.22, 1, 0.36, 1)}.colorScale__exportTab:hover{border-color:var(--tool-accent, #2563eb);color:var(--tool-accent, #2563eb)}.colorScale__exportTab_state_active{background:var(--tool-accent, #2563eb);border-color:var(--tool-accent, #2563eb);color:#fff}.colorScale__codeBlock{position:relative;background:var(--color-bg-input, #f1f5f9);border:1px solid var(--color-border, #e2e8f0);border-radius:12px;padding:16px}.colorScale__code{font-family:monospace;font-size:1.5rem;line-height:1.6;color:var(--color-text-primary, #0f172a);white-space:pre-wrap;word-break:break-all;margin:0;max-height:280px;overflow-y:auto}.colorScale__copyBtn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;min-height:48px;background:rgba(0,0,0,0);color:var(--color-text-primary, #0f172a);border:1px solid var(--color-border, #e2e8f0);border-radius:8px;font-size:1.6rem;font-weight:600;cursor:pointer;transition:border-color .15s cubic-bezier(0.22, 1, 0.36, 1),color .15s cubic-bezier(0.22, 1, 0.36, 1),background .15s cubic-bezier(0.22, 1, 0.36, 1);text-decoration:none;margin-top:8px}.colorScale__copyBtn:hover{border-color:#2563eb;color:#2563eb;background:rgba(37,99,235,.08)}.colorScale__copyBtn:active{background:rgba(37,99,235,.12)}.colorScale__copyBtn:focus-visible{outline:2px solid #2563eb;outline-offset:2px}.colorScale__copyBtn:disabled{opacity:.5;cursor:not-allowed}.colorScaleToast{position:fixed;bottom:24px;right:24px;padding:14px 24px;background:#22c55e;color:#fff;border-radius:12px;font-weight:500;box-shadow:0 4px 12px rgba(0,0,0,.08);z-index:1000;display:none;animation:toastSlideIn .3s ease forwards}@media(max-width: 640px){.colorScaleToast{left:16px;right:16px;bottom:16px;text-align:center}}.colorScaleToast_success{display:block;background:#22c55e;color:#fff}.colorScaleToast_success::before{content:"✓ "}.colorScaleToast_error{display:block;background:#ef4444;color:#fff}.colorScaleToast_error::before{content:"✕ "}.colorScaleToast_info{display:block;background:#2563eb;color:#fff}.colorScaleToast_info::before{content:"ⓘ "}.colorScaleToast_warning{display:block;background:#eab308;color:#fff}.colorScaleToast_warning::before{content:"⚠ "}