/* CheckMonitor - styles */
:root {
  --bg: #0f1419;
  --bg-elev: #1a2230;
  --bg-card: #15202b;
  --text: #e6edf3;
  --text-muted: #8b98a5;
  --border: #2a3848;
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --success: #22c55e;
  --warning: #f59e0b;
  --failure: #ef4444;
  --overdue: #a855f7;
  --pending: #64748b;
  --shadow: 0 1px 3px rgba(0,0,0,.4);
}
[data-theme="light"] {
  --bg: #f5f7fa;
  --bg-elev: #ffffff;
  --bg-card: #ffffff;
  --text: #0f172a;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --shadow: 0 1px 3px rgba(0,0,0,.08);
}
* { box-sizing: border-box; }
html, body { margin:0; padding:0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Topbar */
.topbar {
  background: var(--bg-elev);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
}
.topbar-inner {
  display: flex; align-items: center; gap: 24px;
  padding-top: 12px; padding-bottom: 12px;
}
.brand {
  font-weight: 700; font-size: 18px; color: var(--text);
  display: flex; align-items: center; gap: 8px;
}
.brand:hover { text-decoration: none; }
.brand-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px rgba(34,197,94,.15);
}
.mainnav { display: flex; gap: 4px; flex: 1; }
.mainnav a {
  padding: 6px 12px; border-radius: 6px;
  color: var(--text-muted); font-weight: 500;
}
.mainnav a:hover { background: var(--bg-card); color: var(--text); text-decoration: none; }
.mainnav a.active { background: var(--bg-card); color: var(--text); }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.user-pill {
  background: var(--bg-card); padding: 4px 10px; border-radius: 12px;
  font-size: 12px; color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-block; padding: 8px 14px; border-radius: 6px;
  border: 1px solid var(--border); background: var(--bg-card);
  color: var(--text); cursor: pointer; font-size: 13px; font-weight: 500;
  text-decoration: none;
}
.btn:hover { background: var(--bg-elev); text-decoration: none; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
.btn-danger { background: var(--failure); border-color: var(--failure); color: #fff; }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-sm { padding: 4px 8px; font-size: 12px; }

/* Flash */
.flash {
  padding: 12px 16px; border-radius: 6px; margin: 16px 0;
  border: 1px solid var(--border);
}
.flash-success { background: rgba(34,197,94,.1); border-color: var(--success); }
.flash-error { background: rgba(239,68,68,.1); border-color: var(--failure); }
.flash-info { background: rgba(59,130,246,.1); border-color: var(--primary); }

/* Cards */
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; padding: 20px; margin: 16px 0;
  box-shadow: var(--shadow);
}
.card h2, .card h3 { margin-top: 0; }
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.card-header h2 { margin: 0; }

/* Page header */
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin: 24px 0 16px;
}
.page-header h1 { margin: 0; font-size: 22px; }
.page-header .actions { display: flex; gap: 8px; }

/* Stat tiles */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); gap: 12px; margin: 16px 0; }
.tile {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; padding: 16px;
}
.tile-label { color: var(--text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
.tile-value { font-size: 28px; font-weight: 700; margin-top: 6px; }
.tile.success .tile-value { color: var(--success); }
.tile.warning .tile-value { color: var(--warning); }
.tile.failure .tile-value { color: var(--failure); }
.tile.overdue .tile-value { color: var(--overdue); }
.tile.pending .tile-value { color: var(--pending); }

/* Tables */
table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); }
th { color: var(--text-muted); font-size: 12px; text-transform: uppercase; font-weight: 600; }
tr:hover td { background: var(--bg-elev); }

/* Badges */
.badge {
  display: inline-block; padding: 2px 10px; border-radius: 12px;
  font-size: 11px; font-weight: 600; text-transform: uppercase;
}
.badge-success { background: rgba(34,197,94,.15); color: var(--success); }
.badge-warning { background: rgba(245,158,11,.15); color: var(--warning); }
.badge-failure { background: rgba(239,68,68,.15); color: var(--failure); }
.badge-overdue { background: rgba(168,85,247,.15); color: var(--overdue); }
.badge-pending { background: rgba(100,116,139,.15); color: var(--pending); }
.badge-unmatched { background: rgba(100,116,139,.15); color: var(--text-muted); }

/* Forms */
.form-row { margin-bottom: 14px; }
.form-row label { display: block; margin-bottom: 4px; color: var(--text-muted); font-size: 12px; font-weight: 500; }
.form-row input, .form-row select, .form-row textarea {
  width: 100%; padding: 8px 10px;
  background: var(--bg); color: var(--text);
  border: 1px solid var(--border); border-radius: 6px;
  font-family: inherit; font-size: 14px;
}
.form-row textarea { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: 2px solid var(--primary); outline-offset: -1px; border-color: var(--primary);
}
.form-row .help { color: var(--text-muted); font-size: 12px; margin-top: 4px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-actions { display: flex; gap: 8px; margin-top: 20px; }

/* Login */
.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: var(--bg);
}
.login-box {
  background: var(--bg-card); border: 1px solid var(--border);
  padding: 32px; border-radius: 12px; width: 380px;
  box-shadow: var(--shadow);
}
.login-box h1 { margin: 0 0 20px; text-align: center; }

/* Footer */
.footer {
  margin-top: 60px; padding: 24px 0; border-top: 1px solid var(--border);
  color: var(--text-muted); text-align: center;
}

/* Misc */
.text-muted { color: var(--text-muted); }
.text-mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
.empty {
  padding: 40px; text-align: center; color: var(--text-muted);
}
.client-pill {
  display: inline-block; padding: 2px 8px; border-radius: 10px;
  font-size: 11px; background: var(--bg-elev); color: var(--text);
  border-left: 3px solid var(--primary);
}