:root {
  --bg: #0B1020;
  --card: #171F3B;
  --card-alt: #1D2645;
  --border: #2A3358;
  --dashed: #3A4470;
  --accent: #F2A93B;
  --accent-dim: #7A5A24;
  --taxiway-blue: #4E9BFF;
  --on-time-green: #3ED598;
  --danger: #FF6B6B;
  --text-primary: #F3F5FA;
  --text-secondary: #AEB6D6;
  --text-muted: #7680A6;
  --font-display: 'Manrope', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text-primary);
  font-family: var(--font-display); -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: inherit; }

.topnav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 26px; border-bottom: 1px solid var(--border);
  background: rgba(11,16,32,0.9); position: sticky; top: 0; z-index: 10;
}
.topnav .brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-weight: 700; font-size: 14px; letter-spacing: 0.5px; }
.topnav .brand img { width: 26px; height: 26px; border-radius: 6px; }
.topnav nav { display: flex; gap: 4px; }
.topnav nav a {
  text-decoration: none; color: var(--text-secondary); font-size: 13.5px; font-weight: 600;
  padding: 8px 14px; border-radius: 10px;
}
.topnav nav a:hover, .topnav nav a.active { background: var(--card); color: var(--text-primary); }
.topnav .right { display: flex; align-items: center; gap: 12px; }
.dispatcher-name { font-size: 13px; color: var(--text-muted); }
.role-tag {
  font-family: var(--font-mono); font-size: 10px; font-weight: 700; letter-spacing: 0.5px;
  text-transform: uppercase; background: var(--card-alt); color: var(--accent);
  border-radius: 999px; padding: 3px 8px; margin-left: 6px;
}
.logout-btn {
  background: transparent; border: 1px solid var(--border); color: var(--text-muted);
  border-radius: 8px; padding: 7px 12px; font-size: 12.5px; cursor: pointer;
}
.logout-btn:hover { border-color: var(--danger); color: var(--danger); }

.container { max-width: 1080px; margin: 0 auto; padding: 32px 26px 60px; }

h1.page-title { font-size: 24px; font-weight: 800; margin: 0 0 6px; }
p.page-sub { color: var(--text-secondary); font-size: 14px; margin: 0 0 28px; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 20px; }

.btn {
  display: inline-flex; align-items: center; gap: 8px; border: none; border-radius: 10px;
  padding: 10px 16px; font-size: 13.5px; font-weight: 700; cursor: pointer;
}
.btn-primary { background: var(--accent); color: #24170a; }
.btn-primary:hover { opacity: 0.9; }
.btn-secondary { background: var(--card-alt); color: var(--text-secondary); border: 1px solid var(--border); }
.btn-secondary:hover { color: var(--text-primary); border-color: var(--taxiway-blue); }
.btn-danger { background: transparent; color: var(--danger); border: 1px solid var(--border); }
.btn-danger:hover { border-color: var(--danger); }
.btn-sm { padding: 6px 11px; font-size: 12px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

input[type="text"], input[type="email"], input[type="password"], input[type="date"], select {
  width: 100%; background: var(--bg); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 12px; color: var(--text-primary); font-size: 14px; font-family: var(--font-display);
}
input:focus, select:focus { outline: none; border-color: var(--accent); }
label { font-size: 11.5px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; color: var(--text-muted); display: block; margin-bottom: 6px; }
.field { margin-bottom: 16px; }

table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 11px; letter-spacing: 0.8px; text-transform: uppercase; color: var(--text-muted); padding: 10px 12px; border-bottom: 1px dashed var(--dashed); }
td { padding: 12px; border-bottom: 1px solid var(--border); font-size: 13.5px; }
tr:last-child td { border-bottom: none; }

.badge { display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 700; }
.badge-awake { background: rgba(62,213,152,0.15); color: var(--on-time-green); }
.badge-notyet { background: rgba(255,107,107,0.12); color: var(--danger); }
.badge-active { background: rgba(62,213,152,0.15); color: var(--on-time-green); }
.badge-inactive { background: var(--card-alt); color: var(--text-muted); }

.tabs { display: flex; gap: 6px; margin-bottom: 20px; }
.tab-btn {
  background: transparent; border: 1px solid var(--border); color: var(--text-muted);
  padding: 8px 16px; border-radius: 999px; font-size: 13px; font-weight: 600; cursor: pointer;
}
.tab-btn.active { background: var(--accent); border-color: var(--accent); color: #24170a; }

.modal-backdrop {
  position: fixed; inset: 0; background: rgba(4,6,16,0.7); display: flex;
  align-items: center; justify-content: center; z-index: 50; padding: 20px;
}
.modal-backdrop.hidden { display: none; }
.modal-card { background: var(--card); border: 1px solid var(--border); border-radius: 18px; padding: 24px; max-width: 420px; width: 100%; }
.modal-card h3 { margin: 0 0 18px; font-size: 17px; }
.modal-actions { display: flex; gap: 10px; margin-top: 20px; }
.modal-actions .btn { flex: 1; justify-content: center; }

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 34px; max-width: 380px; width: 100%; }
.login-card .logo-row { display: flex; align-items: center; gap: 10px; margin-bottom: 24px; }
.login-card .logo-row img { width: 32px; height: 32px; border-radius: 8px; }
.login-card .logo-row span { font-family: var(--font-mono); font-weight: 700; font-size: 15px; }
.login-card h1 { font-size: 19px; margin: 0 0 4px; }
.login-card p.sub { color: var(--text-muted); font-size: 13px; margin: 0 0 22px; }

.error-msg { color: var(--danger); font-size: 13px; margin-top: 10px; min-height: 18px; }
.empty-state { text-align: center; padding: 50px 20px; color: var(--text-muted); font-size: 14px; }