:root{--bg:#f7f6f3;--bg-surface:#fff;--bg-hover:#f0ede8;--text-primary:#1a1917;--text-secondary:#706e6a;--text-tertiary:#a09d99;--border:#00000014;--accent:#5046e5;--accent-light:#eeecfd;--success:#059669;--success-light:#d1fae5;--warning:#d97706;--warning-light:#fef3c7;--danger:#e53e3e;--sidebar-width:220px;--radius-md:10px;--radius-lg:14px;--font-ui:"DM Sans", system-ui, sans-serif;--font-body:"Lora", Georgia, serif;--sidebar-bg:linear-gradient(180deg, #eceaf6 0%, #f1eff8 30%, #f7f5f6 70%, #faf9f7 100%);--sidebar-active-bg:#fff;--sidebar-active-shadow:0 1px 2px #0000000a, 0 2px 8px #5046e512}@media (prefers-color-scheme:dark){:root{--bg:#111110;--bg-surface:#1c1c1a;--bg-hover:#252523;--text-primary:#f0ede8;--text-secondary:#9e9b97;--text-tertiary:#6e6b67;--border:#ffffff14;--accent:#2dd4bf;--accent-light:#0d2e2b;--success-light:#022c22;--warning-light:#1c1200;--sidebar-bg:linear-gradient(180deg, #1f1f1d 0%, #1a1a18 60%, #161614 100%);--sidebar-active-bg:#2a2a27;--sidebar-active-shadow:0 1px 2px #0000004d, 0 2px 8px #2dd4bf0f}}.light-mode{--bg:#f7f6f3;--bg-surface:#fff;--bg-hover:#f0ede8;--text-primary:#1a1917;--text-secondary:#706e6a;--text-tertiary:#a09d99;--border:#00000014;--accent:#5046e5;--accent-light:#eeecfd;--success-light:#d1fae5;--warning-light:#fef3c7;--sidebar-bg:linear-gradient(180deg, #eceaf6 0%, #f1eff8 30%, #f7f5f6 70%, #faf9f7 100%);--sidebar-active-bg:#fff;--sidebar-active-shadow:0 1px 2px #0000000a, 0 2px 8px #5046e512}.dark-mode{--bg:#111110;--bg-surface:#1c1c1a;--bg-hover:#252523;--text-primary:#f0ede8;--text-secondary:#9e9b97;--text-tertiary:#6e6b67;--border:#ffffff14;--accent:#2dd4bf;--accent-light:#0d2e2b;--success-light:#022c22;--warning-light:#1c1200;--sidebar-bg:linear-gradient(180deg, #1f1f1d 0%, #1a1a18 60%, #161614 100%);--sidebar-active-bg:#2a2a27;--sidebar-active-shadow:0 1px 2px #0000004d, 0 2px 8px #2dd4bf0f}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:var(--font-ui);background:var(--bg);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-size:16px}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}a{color:var(--accent);text-decoration:none}button{font-family:var(--font-ui);cursor:pointer;background:0 0;border:none}input,textarea{font-family:var(--font-ui)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeUp{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes pulse-ring{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(1.4)}}