.excalinest-app{--excalinest-surface: #ffffff;--excalinest-surface-subtle: #f8f9fa;--excalinest-surface-neutral: #f1f3f5;--excalinest-surface-neutral-hover: #e9ecef;--excalinest-accent-surface: #f1f0ff;--excalinest-border: #e9ecef;--excalinest-border-strong: #ced4da;--excalinest-text: #343a40;--excalinest-text-secondary: #495057;--excalinest-text-muted: #868e96;--excalinest-accent: #6965db;--excalinest-portal-ring-stroke: rgba(17, 24, 39, .5);--excalinest-danger: #e03131;--excalinest-drawer-shadow: -4px 0 15px rgba(0, 0, 0, .1);--excalinest-modal-shadow: 0 4px 24px rgba(0, 0, 0, .15);color:var(--excalinest-text);color-scheme:light}.excalinest-app[data-theme=dark]{--excalinest-surface: #232329;--excalinest-surface-subtle: hsl(245, 10%, 21%);--excalinest-surface-neutral: #36363c;--excalinest-surface-neutral-hover: #46464f;--excalinest-accent-surface: #403e6a;--excalinest-border: #35353d;--excalinest-border-strong: #46464f;--excalinest-text: #e3e3e8;--excalinest-text-secondary: #ced4da;--excalinest-text-muted: #999999;--excalinest-accent: #a8a5ff;--excalinest-portal-ring-stroke: rgba(255, 255, 255, .62);--excalinest-danger: #ffa8a5;--excalinest-drawer-shadow: -4px 0 15px rgba(0, 0, 0, .35);--excalinest-modal-shadow: 0 4px 24px rgba(0, 0, 0, .4);color-scheme:dark}.portal-hue-picker{position:relative;display:flex;align-items:center;margin-left:8px}.portal-hue-picker-button{display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:none;border-radius:var(--border-radius-lg, 8px);background:var(--island-bg-color, var(--excalinest-surface));color:var(--text-primary-color, var(--excalinest-text));box-shadow:0 0 0 1px #00000003,0 2px 5px #0000000d;cursor:pointer}.portal-hue-picker-button:hover:not(:disabled),.portal-hue-picker-button[aria-expanded=true]{background:var(--color-surface-primary-container, var(--excalinest-accent-surface))}.portal-hue-picker-button:disabled{cursor:not-allowed;opacity:.45}.portal-hue-swatch{width:18px;height:18px;border:1.5px solid rgba(255,255,255,.9);border-radius:5px;box-shadow:0 0 0 1px #0003}.portal-hue-popover{position:fixed;z-index:20;box-sizing:border-box;width:224px;padding:12px;border:1px solid var(--excalinest-border);border-radius:10px;background:var(--excalinest-surface);color:var(--excalinest-text);box-shadow:var(--excalinest-modal-shadow);font-family:Assistant,system-ui,sans-serif}.portal-hue-popover-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;font-size:13px;font-weight:600}.portal-hue-value{color:var(--excalinest-text-muted);font-size:12px;font-variant-numeric:tabular-nums;font-weight:500}.portal-hue-slider{display:block;width:100%;height:12px;margin:0;border:none;border-radius:999px;outline:none;appearance:none;cursor:pointer}.portal-hue-slider:focus-visible{outline:2px solid var(--excalinest-accent);outline-offset:4px}.portal-hue-slider::-webkit-slider-runnable-track{height:12px;border-radius:999px;background:transparent}.portal-hue-slider::-webkit-slider-thumb{width:22px;height:22px;margin-top:-5px;border:2px solid var(--excalinest-surface);border-radius:50%;background:var(--portal-gradient);box-shadow:0 0 0 1px #00000059,0 2px 5px #00000040;appearance:none}.portal-hue-slider::-moz-range-track{height:12px;border-radius:999px;background:transparent}.portal-hue-slider::-moz-range-thumb{width:18px;height:18px;border:2px solid var(--excalinest-surface);border-radius:50%;background:var(--portal-gradient);box-shadow:0 0 0 1px #00000059,0 2px 5px #00000040}