:root{--color-bg:#fff;--color-bg-subtle:#f6f7f3;--color-surface:#fff;--color-border:#e6e8f0;--color-text:#1e2130;--color-text-muted:#6b7280;--color-accent:#053d38;--color-accent-hover:#0a544c;--color-accent-text:#fff;--color-accent-soft:#e3ece9;--color-success:#16a34a;--color-danger:#dc2626;--color-warning:#d97706;--color-info-bg:#fef3c7;--color-info-border:#fde68a;--color-info-text:#92620d;--shadow-sm:0 1px 2px rgba(0,0,0,.06)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--color-bg:#12141f;--color-bg-subtle:#171a28;--color-surface:#1b1e2b;--color-border:#2a2e40;--color-text:#e6e8f2;--color-text-muted:#9aa0b4;--color-accent:#a3ccab;--color-accent-hover:#b7d8bd;--color-accent-text:#12141f;--color-accent-soft:#223229;--color-success:#22c55e;--color-danger:#f87171;--color-warning:#fbbf24;--color-info-bg:#3a2f12;--color-info-border:#5c4a1a;--color-info-text:#f0d78c;--shadow-sm:0 1px 2px rgba(0,0,0,.4)}}:root[data-theme=dark]{--color-bg:#12141f;--color-bg-subtle:#171a28;--color-surface:#1b1e2b;--color-border:#2a2e40;--color-text:#e6e8f2;--color-text-muted:#9aa0b4;--color-accent:#a3ccab;--color-accent-hover:#b7d8bd;--color-accent-text:#12141f;--color-accent-soft:#223229;--color-success:#22c55e;--color-danger:#f87171;--color-warning:#fbbf24;--color-info-bg:#3a2f12;--color-info-border:#5c4a1a;--color-info-text:#f0d78c;--shadow-sm:0 1px 2px rgba(0,0,0,.4)}*{box-sizing:border-box}body{margin:0;font-family:system-ui,sans-serif;background:var(--color-bg);color:var(--color-text)}a{color:var(--color-accent)}input,select,textarea{border:1px solid var(--color-border);padding:8px 10px}button,input,select,textarea{font-family:inherit;font-size:14px;color:var(--color-text);background:var(--color-surface);border-radius:6px}button{cursor:pointer;padding:8px 14px;border:1px solid var(--color-border)}button.primary,button[type=submit]{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-accent-text);font-weight:600}button.primary:hover,button[type=submit]:hover{background:var(--color-accent-hover);border-color:var(--color-accent-hover)}