:root,[data-theme=light]{--color-canvas: #f7f8fc;--color-rail: #ffffff;--color-surface: #ffffff;--color-surface-raised: #ffffff;--color-surface-muted: #f3f5fa;--color-active: #eeeafe;--color-border: #dce3ef;--color-border-strong: #bac8de;--color-text: #172033;--color-text-muted: #5e6d86;--color-text-subtle: #919cb0;--color-primary: #4b3df2;--color-primary-hover: #3d30dd;--color-primary-soft: #e9e7ff;--color-incoming-message: #f3f5fa;--color-outgoing-message: #e9e7ff;--color-success: #239a6b;--color-danger: #d14343;--color-warning: #b7791f;--shadow-floating: 0 4px 16px rgba(24, 32, 30, .08);--radius-input: 12px;--radius-card: 16px;--radius-pill: 999px;--control-height-min: 48px}[data-theme=dark]{--color-canvas: #10131a;--color-rail: #0b0e14;--color-surface: #171b24;--color-surface-raised: #1e2430;--color-surface-muted: #202735;--color-active: #262250;--color-border: #2b3443;--color-border-strong: #3a4659;--color-text: #f5f7fb;--color-text-muted: #a6b0c1;--color-text-subtle: #738096;--color-primary: #8075ff;--color-primary-hover: #978fff;--color-primary-soft: #332d70;--color-incoming-message: #242b38;--color-outgoing-message: #332d70;--color-success: #39c98a;--color-danger: #f27777;--color-warning: #e7b95a;--shadow-floating: 0 4px 16px rgba(0, 0, 0, .24)}*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0}body{position:fixed;inset:0;overflow:hidden;overscroll-behavior:none;color:var(--color-text);background:var(--color-canvas);font-family:Inter,Arial,sans-serif;transition:background .2s ease,color .2s ease}button,input{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible{outline:3px solid color-mix(in srgb,var(--color-primary) 35%,transparent);outline-offset:2px}