.color-chart-shell{display:grid;gap:12px}.color-chart-main{margin-top:0}.color-chart-hero,.color-chart-workbench{padding:18px}.color-chart-brand-block{align-items:flex-start}.color-chart-title-block{min-width:0}.color-chart-page-title{font-size:clamp(1.35rem,2.2vw,1.8rem);line-height:1.15}.color-chart-page-subtitle{margin:8px 0 0;color:var(--muted);font-size:.92rem;line-height:1.7}.color-chart-language-bar{display:flex;justify-content:flex-end;margin-bottom:14px}.color-chart-interactive-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:16px}.color-chart-panel{padding:18px}.color-picker-surface{position:relative;min-height:320px;border:1px solid var(--panel-border);border-radius:16px;overflow:hidden;cursor:crosshair}.color-picker-surface-white,.color-picker-surface-black{position:absolute;top:0;right:0;bottom:0;left:0}.color-picker-surface-white{background:linear-gradient(90deg,#fff,#fff0)}.color-picker-surface-black{background:linear-gradient(180deg,#0000,#000)}.color-picker-knob{position:absolute;width:22px;height:22px;border:4px solid #ffffff;border-radius:999px;box-shadow:0 4px 14px #00000038;transform:translate(-50%,-50%)}.hue-slider-row{margin-top:14px}.hue-slider{width:100%;height:14px;margin:0;border-radius:999px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:linear-gradient(90deg,red,#ff0,#0f0,#0ff,#00f,#f0f,red);outline:none}.hue-slider::-webkit-slider-thumb{width:18px;height:18px;border:3px solid #ffffff;border-radius:999px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--accent);box-shadow:0 2px 8px #00000038}.hue-slider::-moz-range-thumb{width:18px;height:18px;border:3px solid #ffffff;border-radius:999px;background:var(--accent);box-shadow:0 2px 8px #00000038}.color-value-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:10px;margin-top:16px;align-items:center}.color-value-chip{display:inline-flex;align-items:center;gap:10px;min-height:40px;padding:0 14px;border:1px solid var(--panel-border);border-radius:12px;background:linear-gradient(180deg,var(--panel-soft),var(--panel-strong))}.color-value-dot{width:26px;height:26px;border-radius:999px;border:1px solid rgba(255,255,255,.14);flex:0 0 auto}.color-action-button{min-height:40px}.color-format-switcher{display:inline-grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.color-picker-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:16px}.color-picker-wide-button{min-height:44px;justify-content:center}.color-chart-preview-panel{display:flex;flex-direction:column;gap:14px}.color-chart-harmony-select-row{display:grid;gap:8px}.color-chart-harmony-label{color:var(--muted);font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.color-chart-harmony-select{width:100%;min-height:42px;padding:0 14px;border:1px solid var(--panel-border);border-radius:12px;background:linear-gradient(180deg,var(--panel-soft),var(--panel-strong));color:var(--text)}.color-chart-big-preview{display:grid;place-items:center;min-height:420px;border-radius:20px;border:1px solid rgba(255,255,255,.08)}.color-chart-big-preview span{color:#111;font-size:clamp(1.6rem,3vw,2.2rem);font-weight:650;letter-spacing:.04em}.color-chart-harmony-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:10px}.color-chart-harmony-swatch{min-height:74px;padding:10px;border:1px solid rgba(255,255,255,.08);border-radius:14px;cursor:pointer;text-align:left}.color-chart-harmony-swatch span{display:block;color:#111;font-size:.78rem;font-weight:600}.color-chart-detail-list{display:grid;gap:8px;margin:0}.color-chart-detail-list div{display:grid;grid-template-columns:56px minmax(0,1fr);gap:10px;padding:10px 12px;border:1px solid var(--panel-border);border-radius:12px;background:linear-gradient(180deg,#ffffff06,#ffffff04)}.color-chart-detail-list dt,.color-chart-detail-list dd{margin:0}.color-chart-detail-list dt{color:var(--muted)}.color-chart-css-output{padding:14px;border:1px solid var(--panel-border);border-radius:16px;background:linear-gradient(180deg,#ffffff08,#ffffff04)}.color-chart-css-header{margin-bottom:10px}.color-chart-css-header h2{margin:0;font-size:.9rem}.color-chart-code{margin:0;padding:12px 14px;border-radius:12px;overflow-x:auto;background:#070c14b8;color:#f5f7fb;font-size:.82rem;line-height:1.6}@media (max-width: 1080px){.color-chart-interactive-grid{grid-template-columns:1fr}}@media (max-width: 760px){.color-chart-hero,.color-chart-workbench{padding:14px}.color-chart-page-title{font-size:1.18rem}.color-chart-page-subtitle{font-size:.8rem}.color-chart-language-bar{justify-content:flex-start}.color-picker-surface{min-height:260px}.color-value-row,.color-picker-actions{grid-template-columns:1fr}.color-chart-big-preview{min-height:280px}.color-chart-harmony-strip{grid-template-columns:1fr}}