.arts-palette{--arts-bg: #f5f5f3;--arts-card: #ffffff;--arts-text: #1c1c1b;--arts-muted: #6e6e6a;--arts-line: rgba(0, 0, 0, 0.08);--arts-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);--arts-swatch-width: 96px;--arts-swatch-height: 78px;position:fixed;inset:0;z-index:99990;font-family:Arial,Helvetica,sans-serif;color:var(--arts-text)}.arts-palette *,.arts-color-detail *{box-sizing:border-box}.arts-palette-hidden,.arts-hidden{display:none !important}.arts-palette-overlay{position:absolute;inset:0;background:rgba(0,0,0,.55)}.arts-palette-window{position:relative;z-index:2;width:calc(100% - 40px);max-width:1600px;height:calc(100vh - 40px);margin:20px auto;padding:20px;background:var(--arts-bg);border-radius:22px;overflow-y:auto;box-shadow:0 25px 80px rgba(0,0,0,.25)}.arts-palette-close{position:sticky;top:0;z-index:20;float:right;width:42px;height:42px;margin-left:15px;border:0;border-radius:50%;background:#fff;color:#222;font-size:26px;line-height:42px;cursor:pointer;box-shadow:0 3px 15px rgba(0,0,0,.12)}.arts-palette-header{display:grid;grid-template-columns:minmax(0, 1.1fr) minmax(340px, 680px);gap:20px;align-items:end;margin-bottom:20px}.arts-palette-intro,.arts-palette-search,.arts-page-card,.arts-single-result-card{background:var(--arts-card);border:1px solid var(--arts-line);border-radius:20px;box-shadow:var(--arts-shadow)}.arts-palette-intro{padding:24px}.arts-palette-eyebrow{margin-bottom:8px;color:var(--arts-muted);font-size:12px;letter-spacing:.22em}.arts-palette-intro h2{margin:0;font-size:36px;line-height:1.1}.arts-palette-intro p{max-width:760px;margin:12px 0 0;color:var(--arts-muted);font-size:14px;line-height:1.5}.arts-palette-search{padding:18px}.arts-palette-search label{display:block;margin-bottom:12px;color:var(--arts-muted);font-size:14px}.arts-palette-search-row{display:grid;grid-template-columns:minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr) auto auto;gap:10px;align-items:center}.arts-palette-search-row input{width:100%;min-width:0;height:46px;border:1px solid #d4d4d0;border-radius:14px;background:#fff;text-align:center;font-size:16px}.arts-palette-search-row span{color:#999}.arts-palette-search-row button{height:46px;padding:0 18px;border:0;border-radius:14px;background:#1c1c1b;color:#fff;cursor:pointer}.arts-palette-search-row .arts-button-secondary{background:#e9e9e4;color:#1c1c1b}.arts-results-text{min-height:20px;margin-top:10px;color:var(--arts-muted);font-size:13px}.arts-pages-container{display:grid;gap:18px}.arts-page-card{padding:16px;overflow:hidden}.arts-page-title{margin:0;font-size:20px}.arts-page-subtitle{margin:3px 0 14px;color:var(--arts-muted);font-size:13px}.arts-palette-scroll{overflow-x:auto;padding-bottom:6px}.arts-palette-grid{display:grid;grid-template-columns:repeat(14, var(--arts-swatch-width));gap:4px 8px;min-width:max-content}.arts-swatch-card{width:var(--arts-swatch-width);padding:0;border:1px solid var(--arts-line);border-radius:12px;overflow:hidden;background:#fff;cursor:pointer}.arts-swatch-color{width:100%;height:var(--arts-swatch-height)}.arts-swatch-label{min-height:34px;display:flex;align-items:center;justify-content:center;padding:6px 4px;background:#fff;color:#222;text-align:center;font-size:12px;line-height:1.2}.arts-single-result{margin-bottom:18px}.arts-single-result-card{max-width:300px;padding:16px}.arts-color-detail{position:fixed;inset:0;z-index:99999;font-family:Arial,Helvetica,sans-serif}.arts-color-detail-overlay{position:absolute;inset:0;background:rgba(0,0,0,.55)}.arts-color-detail-card{position:relative;z-index:2;width:min(900px,100vw - 30px);margin:60px auto;background:#fff;border-radius:24px;overflow:hidden;box-shadow:0 25px 80px rgba(0,0,0,.25)}.arts-detail-close{position:absolute;right:15px;top:15px;z-index:3;width:40px;height:40px;border:0;border-radius:50%;background:hsla(0,0%,100%,.9);font-size:24px;cursor:pointer}.arts-color-detail-layout{display:grid;grid-template-columns:1.15fr .85fr}.arts-detail-swatch{min-height:430px}.arts-color-detail-info{display:flex;flex-direction:column;justify-content:center;gap:16px;padding:36px}.arts-detail-label{color:#777;font-size:14px}.arts-detail-code{margin-bottom:10px;font-size:32px;font-weight:600}.arts-copy-code,.arts-use-color{min-height:48px;padding:10px 16px;border:0;border-radius:14px;cursor:pointer;font-size:14px}.arts-copy-code{background:#222;color:#fff}.arts-use-color{background:#ecece8;color:#222;font-weight:600}.arts-copy-feedback{min-height:18px;color:#777;font-size:13px}@media(max-width: 980px){.arts-palette-header{grid-template-columns:1fr}.arts-color-detail-layout{grid-template-columns:1fr}.arts-detail-swatch{min-height:260px}}@media(max-width: 640px){.arts-palette-window{width:100%;height:100vh;margin:0;padding:12px;border-radius:0}.arts-palette-intro{padding:18px}.arts-palette-intro h2{font-size:28px}.arts-palette-search-row{grid-template-columns:1fr auto 1fr auto 1fr}.arts-palette-search-row button{grid-column:span 5;width:100%}.arts-color-detail-card{margin:15px auto}.arts-color-detail-info{padding:24px}.arts-detail-code{font-size:26px}}
/* Engine:dart */