:root{--bg:#0b0f14;--panel:#121822;--border:#232c38;--text:#e5e9f0;--muted:#8b96a5;--accent:#4f7cff}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.nav{border-bottom:1px solid var(--border);align-items:center;padding:16px 24px;display:flex}.brand{color:var(--text);font-size:18px;font-weight:600;text-decoration:none}.page{max-width:900px;margin:0 auto;padding:32px 24px}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.button{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:6px;padding:10px 16px;font-size:14px;text-decoration:none;display:inline-block}.button:disabled{opacity:.6;cursor:not-allowed}.table{border-collapse:collapse;width:100%}.table th,.table td{text-align:left;border-bottom:1px solid var(--border);padding:10px 12px}.table th{color:var(--muted);font-size:13px;font-weight:500}.status-dot{border-radius:50%;width:8px;height:8px;margin-right:6px;display:inline-block}.form{flex-direction:column;gap:16px;max-width:480px;display:flex}.form label{color:var(--muted);flex-direction:column;gap:6px;font-size:14px;display:flex}.form input,.form select{background:var(--panel);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:10px 12px;font-size:14px}.hint{color:var(--muted);font-size:13px}.error{color:#f87171}.empty{color:var(--muted)}.nav-user{color:var(--muted,#666);align-items:center;gap:12px;margin-left:auto;font-size:.9em;display:flex}.nav-user button{cursor:pointer}