.tool-section[data-astro-cid-fvat5xo4]{padding:60px 0;min-height:calc(100vh - 200px)}.back-link[data-astro-cid-fvat5xo4]{display:inline-block;color:var(--text-secondary);font-size:.9rem;margin-bottom:24px;transition:color .2s}.back-link[data-astro-cid-fvat5xo4]:hover{color:var(--accent)}.tool-layout[data-astro-cid-fvat5xo4]{max-width:1200px;margin:0 auto;gap:32px;align-items:start}.tool-main[data-astro-cid-fvat5xo4]{min-width:0}.page-title[data-astro-cid-fvat5xo4]{font-size:2.2rem;font-weight:800;margin-bottom:12px}.page-desc[data-astro-cid-fvat5xo4]{color:var(--text-secondary);margin-bottom:32px}.gradient-preview[data-astro-cid-fvat5xo4]{width:100%;height:300px;border-radius:16px;margin-bottom:32px;box-shadow:0 8px 32px #0000001a}.controls[data-astro-cid-fvat5xo4]{margin-bottom:32px}.control-group[data-astro-cid-fvat5xo4]{margin-bottom:24px}.control-group[data-astro-cid-fvat5xo4] label[data-astro-cid-fvat5xo4]{display:block;font-weight:600;margin-bottom:8px;color:var(--text-primary)}select[data-astro-cid-fvat5xo4]{width:100%;padding:12px;border:2px solid var(--border);border-radius:8px;background:var(--bg-card);color:var(--text-primary);font-size:.95rem;cursor:pointer}select[data-astro-cid-fvat5xo4]:focus{outline:none;border-color:var(--accent)}.color-stops[data-astro-cid-fvat5xo4] h3[data-astro-cid-fvat5xo4]{font-size:1.1rem;font-weight:700;margin-bottom:16px;color:var(--text-primary)}.color-stop[data-astro-cid-fvat5xo4]{display:flex;align-items:center;gap:12px;margin-bottom:12px}.color-stop[data-astro-cid-fvat5xo4] input[data-astro-cid-fvat5xo4][type=color]{width:60px;height:40px;border:2px solid var(--border);border-radius:8px;cursor:pointer}.color-stop[data-astro-cid-fvat5xo4] input[data-astro-cid-fvat5xo4][type=number]{width:80px;padding:8px;border:2px solid var(--border);border-radius:8px;background:var(--bg-card);color:var(--text-primary);text-align:center}.color-stop[data-astro-cid-fvat5xo4] span[data-astro-cid-fvat5xo4]{color:var(--text-secondary)}.remove-btn[data-astro-cid-fvat5xo4]{width:32px;height:32px;border:2px solid var(--border);border-radius:50%;background:var(--bg-card);color:var(--text-secondary);font-size:1.5rem;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;line-height:1}.remove-btn[data-astro-cid-fvat5xo4]:not(:disabled):hover{border-color:#ef4444;color:#ef4444}.remove-btn[data-astro-cid-fvat5xo4]:disabled{opacity:.3;cursor:not-allowed}.add-btn[data-astro-cid-fvat5xo4]{width:100%;padding:12px;border:2px dashed var(--border);border-radius:8px;background:transparent;color:var(--accent);font-weight:600;cursor:pointer;transition:all .2s}.add-btn[data-astro-cid-fvat5xo4]:hover{border-color:var(--accent);background:var(--accent);color:#fff}.code-section[data-astro-cid-fvat5xo4]{margin-bottom:32px}.code-section[data-astro-cid-fvat5xo4] label[data-astro-cid-fvat5xo4]{display:block;font-weight:600;margin-bottom:8px;color:var(--text-primary)}.code-wrapper[data-astro-cid-fvat5xo4]{position:relative}.code-block[data-astro-cid-fvat5xo4]{background:var(--bg-secondary);border:2px solid var(--border);border-radius:12px;padding:20px;font-family:Consolas,Monaco,monospace;font-size:.9rem;color:var(--text-primary);overflow-x:auto;margin:0}.copy-btn[data-astro-cid-fvat5xo4]{position:absolute;top:12px;right:12px;padding:8px 16px;border:none;border-radius:8px;background:var(--accent);color:#fff;font-weight:600;cursor:pointer;transition:all .2s}.copy-btn[data-astro-cid-fvat5xo4]:hover{background:var(--accent-hover)}.presets[data-astro-cid-fvat5xo4] h3[data-astro-cid-fvat5xo4]{font-size:1.2rem;font-weight:700;margin-bottom:16px;color:var(--text-primary)}.preset-grid[data-astro-cid-fvat5xo4]{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:16px}.preset[data-astro-cid-fvat5xo4]{border:2px solid var(--border);border-radius:12px;padding:12px;background:var(--bg-card);cursor:pointer;transition:all .2s;text-align:center}.preset[data-astro-cid-fvat5xo4]:hover{border-color:var(--accent);transform:translateY(-4px)}.preset-preview[data-astro-cid-fvat5xo4]{width:100%;height:80px;border-radius:8px;margin-bottom:8px}.preset[data-astro-cid-fvat5xo4] span[data-astro-cid-fvat5xo4]{display:block;font-size:.85rem;font-weight:600;color:var(--text-primary)}@media(max-width:768px){.tool-section[data-astro-cid-fvat5xo4]{padding:30px 0}.page-title[data-astro-cid-fvat5xo4]{font-size:1.8rem}.gradient-preview[data-astro-cid-fvat5xo4]{height:200px}.preset-grid[data-astro-cid-fvat5xo4]{grid-template-columns:repeat(2,1fr)}}.tool-layout[data-astro-cid-fvat5xo4]>.info-box[data-astro-cid-fvat5xo4]{padding:32px;background:var(--bg-card);border:2px solid var(--border);border-radius:12px;margin-top:40px}.tool-layout[data-astro-cid-fvat5xo4]>.info-box[data-astro-cid-fvat5xo4] h2[data-astro-cid-fvat5xo4]{font-size:1.5rem;margin-bottom:16px;color:var(--text-primary)}.tool-layout[data-astro-cid-fvat5xo4]>.info-box[data-astro-cid-fvat5xo4] h3[data-astro-cid-fvat5xo4]{font-size:1.2rem;margin-top:32px;margin-bottom:16px;color:var(--text-primary)}.tool-layout[data-astro-cid-fvat5xo4]>.info-box[data-astro-cid-fvat5xo4] p[data-astro-cid-fvat5xo4]{color:var(--text-secondary);line-height:1.8;margin-bottom:16px}.tool-layout[data-astro-cid-fvat5xo4]>.info-box[data-astro-cid-fvat5xo4] ul[data-astro-cid-fvat5xo4],.tool-layout[data-astro-cid-fvat5xo4]>.info-box[data-astro-cid-fvat5xo4] ol[data-astro-cid-fvat5xo4]{list-style-type:none!important;list-style:none!important;padding-left:0!important;margin-bottom:16px}.tool-layout[data-astro-cid-fvat5xo4]>.info-box[data-astro-cid-fvat5xo4] ol[data-astro-cid-fvat5xo4]{counter-reset:item}.tool-layout[data-astro-cid-fvat5xo4]>.info-box[data-astro-cid-fvat5xo4] ul[data-astro-cid-fvat5xo4] li[data-astro-cid-fvat5xo4]{padding-left:24px;margin-bottom:12px;position:relative;color:var(--text-secondary);line-height:1.8;list-style-type:none!important;list-style:none!important}.tool-layout[data-astro-cid-fvat5xo4]>.info-box[data-astro-cid-fvat5xo4] ul[data-astro-cid-fvat5xo4] li[data-astro-cid-fvat5xo4]:before{content:"•"!important;position:absolute;left:0;color:var(--text-secondary)!important;font-weight:700}.tool-layout[data-astro-cid-fvat5xo4]>.info-box[data-astro-cid-fvat5xo4] ol[data-astro-cid-fvat5xo4] li[data-astro-cid-fvat5xo4]{padding-left:32px;margin-bottom:12px;position:relative;color:var(--text-secondary);line-height:1.8;counter-increment:item;list-style-type:none!important;list-style:none!important}.tool-layout[data-astro-cid-fvat5xo4]>.info-box[data-astro-cid-fvat5xo4] ol[data-astro-cid-fvat5xo4] li[data-astro-cid-fvat5xo4]:before{content:counter(item) "."!important;position:absolute;left:0;color:var(--text-secondary)!important;font-weight:700}.tool-layout[data-astro-cid-fvat5xo4]>.info-box[data-astro-cid-fvat5xo4] li[data-astro-cid-fvat5xo4] strong[data-astro-cid-fvat5xo4]{color:var(--text-primary)}.faq-item[data-astro-cid-fvat5xo4]{margin-bottom:20px;padding:16px;background:var(--bg-secondary);border-radius:8px}.faq-item[data-astro-cid-fvat5xo4] strong[data-astro-cid-fvat5xo4]{display:block;margin-bottom:8px;color:var(--accent)}.faq-item[data-astro-cid-fvat5xo4] p[data-astro-cid-fvat5xo4]{margin:0;color:var(--text-secondary)}