:root { --bg: #0f1115; --panel: #181b22; --text: #e7e9ee; --muted: #9aa3b2; --accent: #ff5a1f; --error: #ff4d4f; }
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 system-ui, -apple-system, Segoe UI, Roboto, sans-serif; background: var(--bg); color: var(--text); }
.topbar { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; background: var(--panel); border-bottom: 1px solid #262a33; }
.brand { color: var(--text); font-weight: 700; text-decoration: none; }
.content { max-width: 1200px; margin: 0 auto; padding: 16px; }
.footer { color: var(--muted); font-size: 12px; text-align: center; padding: 16px; }
.card { background: var(--panel); border: 1px solid #262a33; border-radius: 10px; padding: 20px; }
.login { max-width: 360px; margin: 10vh auto; display: flex; flex-direction: column; gap: 10px; }
input[type=password] { padding: 10px; border-radius: 6px; border: 1px solid #333843; background: #0f1115; color: var(--text); }
button { padding: 10px 14px; border: 0; border-radius: 6px; background: var(--accent); color: #fff; font-weight: 600; cursor: pointer; }
button.link { background: none; color: var(--muted); padding: 0; font-weight: 500; }
.inline { display: inline; }
.error { color: var(--error); margin: 0; }
a { color: var(--accent); }