:root,[data-theme="Auto"]{--bg:#FFF5F1;--bgElevated:#FFFFFF;--surface:#F9EAE6;--surfaceAlt:#F1DCD7;--border:#8E6669;--textPrimary:#342029;--textSecondary:#60434D;--textMuted:#74535D;--primary:#8A294B;--primaryContrast:#FFFFFF;--accent:#744A77;--success:#275E41;--warning:#77500A;--danger:#9A233C;--bubbleMineStart:#8A294B;--bubbleMineEnd:#723047;--bubbleMineText:#FFFFFF;--bubbleTheirs:#F1DCD7;--bubbleTheirsText:#342029;--tickSent:#E8CAD8;--tickSeen:#FFFFFF;--overlay:#000000B8;--shadowColor:#000000}
[data-theme="Midnight"]{--bg:#131321;--bgElevated:#1B1B2D;--surface:#222238;--surfaceAlt:#2B2B43;--border:#77758D;--textPrimary:#FFF7F3;--textSecondary:#D4CDDE;--textMuted:#BAB2C8;--primary:#F0A9BD;--primaryContrast:#261620;--accent:#C4B5FD;--success:#B1DDBF;--warning:#F3D08C;--danger:#FFB4BE;--bubbleMineStart:#F0A9BD;--bubbleMineEnd:#DDA1C7;--bubbleMineText:#261620;--bubbleTheirs:#2B2B43;--bubbleTheirsText:#FFF7F3;--tickSent:#503C49;--tickSeen:#302739;--overlay:#000000B8;--shadowColor:#000000}
[data-theme="Noir"]{--bg:#000000;--bgElevated:#0C0C0C;--surface:#151515;--surfaceAlt:#222222;--border:#777777;--textPrimary:#FFFFFF;--textSecondary:#D4D4D4;--textMuted:#B5B5B5;--primary:#FFAAAA;--primaryContrast:#260D0D;--accent:#FFC0C0;--success:#B1DDBF;--warning:#F3D08C;--danger:#FFB4BE;--bubbleMineStart:#FFAAAA;--bubbleMineEnd:#F29B9B;--bubbleMineText:#260D0D;--bubbleTheirs:#222222;--bubbleTheirsText:#FFFFFF;--tickSent:#503C49;--tickSeen:#302739;--overlay:#000000B8;--shadowColor:#000000}
[data-theme="Rose"]{--bg:#FFF5F1;--bgElevated:#FFFFFF;--surface:#F9EAE6;--surfaceAlt:#F1DCD7;--border:#8E6669;--textPrimary:#342029;--textSecondary:#60434D;--textMuted:#74535D;--primary:#8A294B;--primaryContrast:#FFFFFF;--accent:#744A77;--success:#275E41;--warning:#77500A;--danger:#9A233C;--bubbleMineStart:#8A294B;--bubbleMineEnd:#723047;--bubbleMineText:#FFFFFF;--bubbleTheirs:#F1DCD7;--bubbleTheirsText:#342029;--tickSent:#E8CAD8;--tickSeen:#FFFFFF;--overlay:#000000B8;--shadowColor:#000000}
[data-theme="Sunset"]{--bg:#21131F;--bgElevated:#2C1C29;--surface:#352334;--surfaceAlt:#402D3F;--border:#9C788D;--textPrimary:#FFF6EF;--textSecondary:#E4C9D8;--textMuted:#C9AFC1;--primary:#FFB29D;--primaryContrast:#30171C;--accent:#F7CB81;--success:#B1DDBF;--warning:#F3D08C;--danger:#FFB4BE;--bubbleMineStart:#FFB29D;--bubbleMineEnd:#ECA2A6;--bubbleMineText:#30171C;--bubbleTheirs:#402D3F;--bubbleTheirsText:#FFF6EF;--tickSent:#503C49;--tickSeen:#302739;--overlay:#000000B8;--shadowColor:#000000}
[data-theme="Ocean"]{--bg:#071E23;--bgElevated:#102A30;--surface:#18343B;--surfaceAlt:#213F46;--border:#69979F;--textPrimary:#F0FDFA;--textSecondary:#C1DEDE;--textMuted:#A8C7CC;--primary:#91DED4;--primaryContrast:#102B2A;--accent:#A5CAFF;--success:#B1DDBF;--warning:#F3D08C;--danger:#FFB4BE;--bubbleMineStart:#91DED4;--bubbleMineEnd:#A5CFD2;--bubbleMineText:#102B2A;--bubbleTheirs:#213F46;--bubbleTheirsText:#F0FDFA;--tickSent:#503C49;--tickSeen:#302739;--overlay:#000000B8;--shadowColor:#000000}
[data-theme="Lavender"]{--bg:#F8F4FF;--bgElevated:#FFFFFF;--surface:#EEE7FA;--surfaceAlt:#E4DBF3;--border:#867397;--textPrimary:#30223F;--textSecondary:#58476D;--textMuted:#6B597E;--primary:#67429A;--primaryContrast:#FFFFFF;--accent:#8A356F;--success:#275E41;--warning:#77500A;--danger:#9A233C;--bubbleMineStart:#67429A;--bubbleMineEnd:#59398B;--bubbleMineText:#FFFFFF;--bubbleTheirs:#E4DBF3;--bubbleTheirsText:#30223F;--tickSent:#E8CAD8;--tickSeen:#FFFFFF;--overlay:#000000B8;--shadowColor:#000000}
[data-theme="Forest"]{--bg:#111B14;--bgElevated:#1B281E;--surface:#253328;--surfaceAlt:#303F32;--border:#809881;--textPrimary:#F7F9EF;--textSecondary:#D3DFCF;--textMuted:#B5C8B1;--primary:#BDD3AA;--primaryContrast:#1C2B16;--accent:#E7CC8B;--success:#B1DDBF;--warning:#F3D08C;--danger:#FFB4BE;--bubbleMineStart:#BDD3AA;--bubbleMineEnd:#C9CAA0;--bubbleMineText:#1C2B16;--bubbleTheirs:#303F32;--bubbleTheirsText:#F7F9EF;--tickSent:#503C49;--tickSeen:#302739;--overlay:#000000B8;--shadowColor:#000000}
:root{--xs:4px;--sm:8px;--s12:12px;--md:16px;--s20:20px;--lg:24px;--xl:32px;--s40:40px;--s56:56px;--touch:48px;--radius-sm:8px;--radius:20px;--pill:999px;--sidebar:240px;--content:1120px;--login:460px;--player:960px;--line:1px;--weight:600;--display-font:Georgia,serif;--body-font:system-ui,sans-serif;--press-scale:0.96;--fast:160ms;--base:240ms;--display-XL:48px;--display-XL-line:56px;--display-L:40px;--display-L-line:48px;--display-M:32px;--display-M-line:40px;--title-L:26px;--title-L-line:34px;--title-M:22px;--title-M-line:30px;--title-S:18px;--title-S-line:26px;--body-L:18px;--body-L-line:28px;--body-M:16px;--body-M-line:24px;--body-S:14px;--body-S-line:22px;--label:14px;--label-line:20px;--caption:12px;--caption-line:18px;--player-controls-idle:3000ms;--fullscreenInk:#FFF7F3;}