@keyframes toastSlideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes toastSlideOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(20px)}}@keyframes toolResultIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(1turn)}}@keyframes wizardFadeIn{0%{opacity:0;transform:translateX(10px)}to{opacity:1;transform:translateX(0)}}.colorScalePage{background:var(--color-bg-secondary,#f8fafc);color:var(--color-text-primary,#0f172a);min-height:100vh;padding:32px 5% 48px;transition:background .3s ease,color .3s ease}.colorScale{margin:0 auto;max-width:960px;padding:0 16px}.colorScale__input{background:var(--color-bg-card,#fff);border:1px solid var(--color-border,#e2e8f0);border-radius:16px;margin-bottom:24px;padding:24px}.colorScale__inputRow{align-items:flex-end;display:flex;flex-wrap:wrap;gap:24px}@media(max-width:768px){.colorScale__inputRow{align-items:stretch;flex-direction:column}}.colorScale__field{display:flex;flex-direction:column;gap:4px}.colorScale__label{color:var(--color-text-secondary,#475569);display:block;font-size:1.5rem;font-weight:500;margin-bottom:4px}.colorScale__pickerWrapper{align-items:center;display:flex;gap:8px}.colorScale__picker{background:none;border:none;border-radius:8px;cursor:pointer;height:46px;padding:2px;width:56px}.colorScale__picker::-webkit-color-swatch-wrapper{padding:2px}.colorScale__picker::-webkit-color-swatch{border:none;border-radius:4px}.colorScale__hexInput{background:var(--color-bg-input,#f1f5f9);border:1px solid var(--color-border,#e2e8f0);border-radius:8px;color:var(--color-text-primary,#0f172a);font-family:monospace;font-size:1.6rem;line-height:1.5;padding:14px 18px;text-transform:uppercase;transition:border-color .15s cubic-bezier(.22,1,.36,1),background .15s cubic-bezier(.22,1,.36,1);width:100%;width:120px}.colorScale__hexInput::-moz-placeholder{color:var(--color-text-muted,#94a3b8)}.colorScale__hexInput::placeholder{color:var(--color-text-muted,#94a3b8)}.colorScale__hexInput:focus{border-color:var(--color-accent,#2563eb);box-shadow:0 0 0 1px var(--color-accent,#2563eb);outline:none}.colorScale__hexInput:focus-visible{outline:none}.colorScale__nameInput{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;padding:14px 18px;transition:border-color .15s cubic-bezier(.22,1,.36,1),background .15s cubic-bezier(.22,1,.36,1);width:100%;width:180px}.colorScale__nameInput::-moz-placeholder{color:var(--color-text-muted,#94a3b8)}.colorScale__nameInput::placeholder{color:var(--color-text-muted,#94a3b8)}.colorScale__nameInput:focus{border-color:var(--color-accent,#2563eb);box-shadow:0 0 0 1px var(--color-accent,#2563eb);outline:none}.colorScale__nameInput:focus-visible{outline:none}@media(max-width:768px){.colorScale__nameInput{width:100%}}.colorScale__generateBtn{align-items:center;background:#2563eb;border:none;border-radius:8px;color:#fff;cursor:pointer;display:inline-flex;font-size:1.6rem;font-weight:600;gap:8px;justify-content:center;margin-left:auto;min-height:48px;padding:14px 28px;text-decoration:none;transition:background .15s cubic-bezier(.22,1,.36,1),box-shadow .15s cubic-bezier(.22,1,.36,1);white-space:nowrap}.colorScale__generateBtn:hover{background:#1d4ed8;box-shadow:0 4px 14px rgba(37,99,235,.15)}.colorScale__generateBtn:active{background:color-mix(in srgb,#2563eb 90%,#000)}.colorScale__generateBtn:focus-visible{outline:2px solid #1d4ed8;outline-offset:2px}.colorScale__generateBtn:disabled{box-shadow:none;cursor:not-allowed;opacity:.5}@media(max-width:768px){.colorScale__generateBtn{margin-left:0;width:100%}}.colorScale__result{background:var(--color-bg-card,#fff);border:1px solid var(--color-border,#e2e8f0);border-radius:16px;margin-bottom:24px;padding:24px}.colorScale__resultHeader{align-items:center;display:flex;justify-content:space-between;margin-bottom:16px}@media(max-width:768px){.colorScale__resultHeader{align-items:flex-start;flex-direction:column;gap:8px}}.colorScale__resultTitle{border-bottom:none;color:var(--color-text-primary,#0f172a);font-size:2rem;font-weight:600;margin:0;padding-bottom:8px}.colorScale__swatches{border-radius:12px;display:grid;gap:2px;grid-template-columns:repeat(11,1fr);margin-bottom:16px;overflow:hidden}@media(max-width:768px){.colorScale__swatches{gap:4px;grid-template-columns:repeat(4,1fr)}}.colorScale__swatch{align-items:center;aspect-ratio:1/1.6;cursor:pointer;display:flex;flex-direction:column;justify-content:flex-end;padding:6px 4px;position:relative;transition:transform .15s cubic-bezier(.22,1,.36,1),box-shadow .15s cubic-bezier(.22,1,.36,1)}.colorScale__swatch:hover{box-shadow:0 4px 12px rgba(0,0,0,.08);transform:scaleY(1.04);z-index:1}.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-family:monospace;font-size:1rem;line-height:1}@media(max-width:768px){.colorScale__swatchValue{display:none}}.colorScale__export{background:var(--color-bg-card,#fff);border:1px solid var(--color-border,#e2e8f0);border-radius:16px;margin-bottom:24px;padding:24px}.colorScale__exportTitle{color:var(--color-text-primary,#0f172a);font-size:1.8rem;font-weight:600;margin:0 0 16px}.colorScale__exportTabs{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:16px}.colorScale__exportTab{background:var(--color-bg-input,#f1f5f9);border:1px solid var(--color-border,#e2e8f0);border-radius:8px;color:var(--color-text-secondary,#475569);cursor:pointer;font-size:1.5rem;font-weight:500;padding:8px 16px;transition:all .15s cubic-bezier(.22,1,.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{background:var(--color-bg-input,#f1f5f9);border:1px solid var(--color-border,#e2e8f0);border-radius:12px;padding:16px;position:relative}.colorScale__code{font-family:monospace;font-size:1.5rem;line-height:1.6;margin:0;max-height:280px;overflow-y:auto;white-space:pre-wrap;word-break:break-all}.colorScale__code,.colorScale__copyBtn{color:var(--color-text-primary,#0f172a)}.colorScale__copyBtn{align-items:center;background:transparent;border:1px solid var(--color-border,#e2e8f0);border-radius:8px;cursor:pointer;display:inline-flex;font-size:1.6rem;font-weight:600;gap:8px;justify-content:center;margin-top:8px;min-height:48px;padding:14px 28px;text-decoration:none;transition:border-color .15s cubic-bezier(.22,1,.36,1),color .15s cubic-bezier(.22,1,.36,1),background .15s cubic-bezier(.22,1,.36,1)}.colorScale__copyBtn:hover{background:rgba(37,99,235,.08);border-color:#2563eb;color:#2563eb}.colorScale__copyBtn:active{background:rgba(37,99,235,.12)}.colorScale__copyBtn:focus-visible{outline:2px solid #2563eb;outline-offset:2px}.colorScale__copyBtn:disabled{cursor:not-allowed;opacity:.5}.colorScaleToast{animation:toastSlideIn .3s ease forwards;background:#22c55e;border-radius:12px;bottom:24px;box-shadow:0 4px 12px rgba(0,0,0,.08);color:#fff;display:none;font-weight:500;padding:14px 24px;position:fixed;right:24px;z-index:1000}@media(max-width:640px){.colorScaleToast{bottom:16px;left:16px;right:16px;text-align:center}}.colorScaleToast_success{background:#22c55e;color:#fff;display:block}.colorScaleToast_success:before{content:"✓ "}.colorScaleToast_error{background:#ef4444;color:#fff;display:block}.colorScaleToast_error:before{content:"✕ "}.colorScaleToast_info{background:#2563eb;color:#fff;display:block}.colorScaleToast_info:before{content:"ⓘ "}.colorScaleToast_warning{background:#eab308;color:#fff;display:block}.colorScaleToast_warning:before{content:"⚠ "}