.shadow-tool{padding-bottom:40px}.shadow-tool section{margin:20px 0;padding:24px;border:1px solid #cbd5e1;border-radius:12px;background:#fff}.shadow-tool h2{margin-top:0}.bs-presets,.bs-actions{display:flex;flex-wrap:wrap;gap:12px}.shadow-tool button{min-height:44px;padding:10px 16px}.shadow-tool button:disabled{cursor:not-allowed;opacity:.5}.bs-presets button,.shadow-tool .bs-secondary{border:1px solid #93c5fd;background:#eff6ff;color:#1e40af}.bs-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.bs-controls label,.bs-color-grid label{min-width:0;font-weight:700}.bs-controls output{color:#1d4ed8}.bs-controls input[type=range]{display:block;box-sizing:border-box;width:100%;min-height:44px}.bs-color-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:20px 0}.bs-color-grid input[type=color]{display:block;box-sizing:border-box;width:100%;height:52px;margin:8px 0;padding:4px;border:1px solid #94a3b8;border-radius:8px;background:#fff}.bs-color-grid input[type=text]{display:block;box-sizing:border-box;width:100%;min-width:0;padding:10px;border:1px solid #94a3b8;border-radius:8px;font:16px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace}.bs-check{display:block;margin:16px 0;font-weight:700}.bs-check input{width:20px;height:20px;vertical-align:middle}#bsStatus{padding:12px;border-radius:8px;background:#eff6ff;overflow-wrap:anywhere}#bsStatus.is-error{background:#fef2f2;color:#991b1b}.bs-preview-area{display:grid;min-height:360px;padding:48px;place-items:center;border:1px solid #cbd5e1;border-radius:12px}.bs-preview-card{box-sizing:border-box;width:min(100%,420px);padding:32px;border-radius:14px}.bs-preview-card strong{font-size:1.25rem}.bs-preview-card button{border:0;border-radius:8px;background:#2563eb;color:#fff}.shadow-tool textarea{box-sizing:border-box;width:100%;min-width:0;margin:8px 0 16px;padding:12px;border:1px solid #94a3b8;border-radius:8px;font:16px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;resize:vertical}.shadow-tool :focus-visible{outline:3px solid #2563eb;outline-offset:3px}@media(max-width:700px){.shadow-tool section{padding:16px}.bs-controls,.bs-color-grid{grid-template-columns:minmax(0,1fr)}.bs-presets button,.bs-actions button{flex:1 1 100%}.bs-preview-area{min-height:280px;padding:32px 20px}.bs-preview-card{padding:24px}}