@import"https://fonts.googleapis.com/css2?family=Fraunces:ital,wght@0,500;0,700;1,500&family=Space+Grotesk:wght@400;500;600&display=swap";:root{--bg: #f6f1e6;--bg-warm: #fdf6e9;--bg-deep: #efe3cf;--ink: #1c1b19;--ink-soft: #3d3a36;--muted: #6c6a66;--card: #ffffff;--card-hover: #fefdfb;--line: #e3d7c2;--line-light: #ede5d5;--accent: #1c4f3f;--accent-hover: #245e4c;--accent-2: #d9a441;--accent-2-hover: #c6932e;--glow: rgba(28, 79, 63, .18);--danger: #b91c1c;--danger-bg: #fff2f0;--success-bg: #f0f6f3;--font-sans: "Space Grotesk", system-ui, sans-serif;--font-serif: "Fraunces", Georgia, serif;--text-xs: 11px;--text-sm: 13px;--text-base: 15px;--text-lg: 17px;--text-xl: 20px;--text-2xl: 24px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-full: 999px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .04);--shadow-md: 0 8px 30px rgba(0, 0, 0, .06);--shadow-lg: 0 24px 60px rgba(0, 0, 0, .08);--shadow-toast: 0 18px 40px rgba(0, 0, 0, .15);--transition: .15s ease;--msg-user: #e3ede8;--msg-assistant: #f5edda;--topbar-bg: rgba(255, 255, 255, .85);--input-bg: #fffdf8;--notice-bg: #fff7e6}[data-theme=dark]{--bg: #181716;--bg-warm: #1e1d1b;--bg-deep: #131211;--ink: #e8e4de;--ink-soft: #c4bfb6;--muted: #8a867f;--card: #232220;--card-hover: #2a2927;--line: #3a3733;--line-light: #302e2a;--accent: #4a9e84;--accent-hover: #5bb898;--accent-2: #d9a441;--accent-2-hover: #e5b35a;--glow: rgba(74, 158, 132, .25);--danger: #ef4444;--danger-bg: #2d1a1a;--success-bg: #1a2d24;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .2);--shadow-md: 0 8px 30px rgba(0, 0, 0, .3);--shadow-lg: 0 24px 60px rgba(0, 0, 0, .4);--shadow-toast: 0 18px 40px rgba(0, 0, 0, .5);--msg-user: #1e2e27;--msg-assistant: #2c2820;--topbar-bg: rgba(35, 34, 32, .9);--input-bg: #1e1d1b;--notice-bg: #2c2618}[data-theme=dark] body{background:var(--bg)}*,*:before,*:after{box-sizing:border-box}body{margin:0;color:var(--ink);background:radial-gradient(circle at 15% 10%,var(--bg-warm) 0%,var(--bg) 45%,var(--bg-deep) 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