*{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary:#faf9f7;--bg-secondary:#f3f1ed;--bg-card:#fff;--text-primary:#2c2a26;--text-secondary:#6b6860;--text-tertiary:#9d9a93;--border-light:#e8e6e1;--border-medium:#d9d6cf;--spark-primary:#d97b0d;--spark-secondary:#f5a623;--spark-bg:#fef8f0;--spark-border:#f5dfc3;--user-content-bg:#f9f8f6;--user-content-border:#e8e6e1;--link-blue:#4a6fa5;--danger:#c0392b;--spark-hover:#c46c0b;--spark-shadow:#d97b0d1f;--overlay-bg:#2c2a2680;--backdrop-bg:#2c2a264d;--post-hover:#1a1916}[data-theme=sage]{--bg-primary:#f5f6f4;--bg-secondary:#e9ece6;--bg-card:#fff;--text-primary:#252b23;--text-secondary:#5c6358;--text-tertiary:#8e9489;--border-light:#dce0d7;--border-medium:#c5cbbe;--spark-primary:#3d7a5f;--spark-secondary:#5a9e7c;--spark-bg:#eff6f1;--spark-border:#c8ded0;--user-content-bg:#f5f6f4;--user-content-border:#dce0d7;--link-blue:#3b6b8a;--spark-hover:#2f614a;--spark-shadow:#3d7a5f1f;--overlay-bg:#252b2380;--backdrop-bg:#252b234d;--post-hover:#1a1e19}[data-theme=dusk]{--bg-primary:#f6f4f7;--bg-secondary:#eceaef;--bg-card:#fff;--text-primary:#28232e;--text-secondary:#605a68;--text-tertiary:#948e9c;--border-light:#e0dce4;--border-medium:#ccc7d2;--spark-primary:#7b5a9e;--spark-secondary:#9672b8;--spark-bg:#f5f0fa;--spark-border:#d8cce6;--user-content-bg:#f6f4f7;--user-content-border:#e0dce4;--link-blue:#5a6fa0;--spark-hover:#634883;--spark-shadow:#7b5a9e1f;--overlay-bg:#28232e80;--backdrop-bg:#28232e4d;--post-hover:#1e1a24}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:DM Sans,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}[data-mode=dark]{--bg-primary:#1a1918;--bg-secondary:#232220;--bg-card:#2a2927;--text-primary:#e8e6e1;--text-secondary:#a09d96;--text-tertiary:#706d66;--border-light:#3a3836;--border-medium:#4a4846;--user-content-bg:#2a2927;--user-content-border:#3a3836;--overlay-bg:#0009;--backdrop-bg:#0006;--post-hover:#d0cec9;--spark-bg:#2e2418;--spark-border:#4a3a24}[data-mode=dark][data-theme=sage]{--spark-primary:#4a9471;--spark-secondary:#6ab88f;--spark-bg:#1e2b22;--spark-border:#2e4035;--spark-hover:#3b7b5c;--spark-shadow:#4a947126;--link-blue:#5a8faf}[data-mode=dark][data-theme=dusk]{--spark-primary:#9672b8;--spark-secondary:#ad8cd0;--spark-bg:#28202e;--spark-border:#3e3448;--spark-hover:#7d5ca3;--spark-shadow:#9672b826;--link-blue:#7a8fc0}