/* AppReminder — Black & Gold theme
   Palette: gold #D4AF37 on black #0B0B0B
   Type: Cinzel (headings), Inter (body), JetBrains Mono (code)
*/

:root {
  --bg:        #0B0B0B;
  --bg-1:     #141414;
  --bg-2:     #1c1c1c;
  --bg-3:     #262626;
  --border:   #2a2a2a;
  --border-2: #3a3a3a;
  --text:     #EDEDED;
  --text-2:   #b8b8b8;
  --muted:    #7a7a7a;
  --gold:     #D4AF37;
  --gold-2:   #B8952F;
  --gold-dim: #7d6720;
  --success:  #4CAF50;
  --danger:   #E53935;
  --warn:     #F5A623;
  --info:     #4FC3F7;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* -------------------- Layout -------------------- */
.layout { display: flex; min-height: 100vh; }
.sidebar {
  width: 240px; background: #060606; border-right: 1px solid var(--border);
  padding: 20px 0; display: flex; flex-direction: column;
}
.sidebar .brand {
  font-family: 'Cinzel', Georgia, serif;
  font-size: 22px; letter-spacing: 2px; color: var(--gold);
  padding: 4px 24px 20px; border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.sidebar nav { flex: 1; padding: 0 12px; overflow-y: auto; }
.sidebar nav a {
  display: block; padding: 9px 14px; color: var(--text-2);
  text-decoration: none; border-radius: 6px; font-size: 13px;
  margin-bottom: 2px;
}
.sidebar nav a:hover { background: var(--bg-2); color: var(--text); }
.sidebar nav a.active {
  background: linear-gradient(90deg, rgba(212,175,55,0.15), transparent);
  color: var(--gold); border-left: 3px solid var(--gold); padding-left: 11px;
}
.sidebar nav .section {
  color: var(--muted); font-size: 10px; text-transform: uppercase;
  letter-spacing: 2px; padding: 16px 14px 6px;
}
.sidebar .footer {
  padding: 16px 20px; border-top: 1px solid var(--border);
  font-size: 12px; color: var(--muted);
}

.main { flex: 1; display: flex; flex-direction: column; min-width: 0; }

.topbar {
  height: 56px; background: var(--bg-1); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; padding: 0 24px; gap: 16px;
}
.topbar .title {
  font-family: 'Cinzel', Georgia, serif; color: var(--gold);
  font-size: 16px; letter-spacing: 1px; flex: 1;
}
.topbar .user { color: var(--text-2); font-size: 13px; }
.topbar .user strong { color: var(--gold); }
.topbar a.logout {
  color: var(--muted); text-decoration: none; font-size: 12px;
  padding: 6px 10px; border: 1px solid var(--border); border-radius: 4px;
}
.topbar a.logout:hover { color: var(--gold); border-color: var(--gold); }

.content { padding: 24px; flex: 1; }

/* -------------------- Typography -------------------- */
h1, h2, h3, h4 {
  font-family: 'Cinzel', Georgia, serif;
  color: var(--gold); font-weight: 500; margin: 0 0 12px;
  letter-spacing: 0.5px;
}
h1 { font-size: 24px; }
h2 { font-size: 19px; }
h3 { font-size: 16px; }
code, pre, .mono {
  font-family: 'JetBrains Mono', Menlo, Consolas, monospace;
  font-size: 12.5px;
}

/* -------------------- Cards & panels -------------------- */
.card {
  background: var(--bg-1); border: 1px solid var(--border);
  border-radius: 8px; padding: 20px; margin-bottom: 16px;
}
.card h2, .card h3 { margin-top: 0; }
.card.gold-accent { border-top: 3px solid var(--gold); }

.grid { display: grid; gap: 16px; }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid.cols-3, .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; }
  .sidebar { display: none; }
}

/* -------------------- KPI tiles -------------------- */
.kpi {
  background: var(--bg-1); border: 1px solid var(--border);
  border-radius: 8px; padding: 18px 20px; position: relative; overflow: hidden;
}
.kpi::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--gold);
}
.kpi .label {
  color: var(--muted); font-size: 11px; text-transform: uppercase;
  letter-spacing: 1.5px; margin-bottom: 6px;
}
.kpi .value {
  font-family: 'Cinzel', Georgia, serif; color: var(--gold);
  font-size: 30px; font-weight: 500;
}
.kpi .sub { color: var(--text-2); font-size: 12px; margin-top: 4px; }

/* -------------------- Tables -------------------- */
table.data {
  width: 100%; border-collapse: collapse; font-size: 13px;
}
table.data th {
  text-align: left; padding: 10px 12px; color: var(--gold);
  font-family: 'Cinzel', Georgia, serif; font-weight: 500;
  font-size: 12px; letter-spacing: 0.8px;
  border-bottom: 1px solid var(--gold-dim);
  background: rgba(212,175,55,0.03);
}
table.data td {
  padding: 12px; border-bottom: 1px solid var(--border);
  color: var(--text-2);
}
table.data tr:hover td { background: var(--bg-2); color: var(--text); }
table.data a { color: var(--gold); text-decoration: none; }
table.data a:hover { text-decoration: underline; }

/* -------------------- Forms -------------------- */
form.stack { display: flex; flex-direction: column; gap: 14px; max-width: 640px; }
.form-row {
  display: flex; flex-direction: column; gap: 6px;
}
.form-row.two { flex-direction: row; gap: 14px; }
.form-row.two > div { flex: 1; display: flex; flex-direction: column; gap: 6px; }
label {
  color: var(--text-2); font-size: 12px;
  text-transform: uppercase; letter-spacing: 1px;
}
input[type=text], input[type=email], input[type=password], input[type=tel],
select, textarea {
  background: var(--bg-2); border: 1px solid var(--border);
  color: var(--text); padding: 10px 12px; border-radius: 5px;
  font-family: inherit; font-size: 14px; width: 100%;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(212,175,55,0.15);
}
select { cursor: pointer; }
textarea { min-height: 90px; resize: vertical; }

/* -------------------- Buttons -------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 18px; border: 1px solid var(--gold); background: transparent;
  color: var(--gold); font-family: 'Cinzel', Georgia, serif;
  font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase;
  border-radius: 4px; cursor: pointer; text-decoration: none;
  transition: all 0.15s;
}
.btn:hover { background: var(--gold); color: var(--bg); }
.btn.primary { background: var(--gold); color: var(--bg); }
.btn.primary:hover { background: var(--gold-2); border-color: var(--gold-2); }
.btn.ghost { border-color: var(--border-2); color: var(--text-2); }
.btn.ghost:hover { border-color: var(--gold); color: var(--gold); background: transparent; }
.btn.danger { border-color: var(--danger); color: var(--danger); }
.btn.danger:hover { background: var(--danger); color: white; }
.btn.small { padding: 6px 12px; font-size: 11px; }

/* -------------------- Badges -------------------- */
.badge {
  display: inline-block; padding: 3px 9px; border-radius: 12px;
  font-size: 11px; text-transform: uppercase; letter-spacing: 1px;
  border: 1px solid var(--border-2); color: var(--text-2);
}
.badge.trial      { color: var(--info);    border-color: var(--info); }
.badge.active     { color: var(--success); border-color: var(--success); }
.badge.suspended  { color: var(--warn);    border-color: var(--warn); }
.badge.cancelled  { color: var(--danger);  border-color: var(--danger); }
.badge.gold       { color: var(--gold);    border-color: var(--gold); }

/* -------------------- Flash messages -------------------- */
.flashes { list-style: none; padding: 0; margin: 0 0 16px; }
.flashes li {
  padding: 11px 16px; border-radius: 5px; margin-bottom: 8px;
  border-left: 3px solid; background: var(--bg-1);
}
.flashes li.success { border-color: var(--success); color: var(--success); }
.flashes li.error   { border-color: var(--danger);  color: var(--danger); }
.flashes li.info    { border-color: var(--info);    color: var(--info); }
.flashes li.warn    { border-color: var(--warn);    color: var(--warn); }

/* -------------------- Login page -------------------- */
.login-shell {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 30% 20%, #141414 0%, #060606 70%);
  padding: 24px;
}
.login-card {
  width: 100%; max-width: 400px; background: var(--bg-1);
  border: 1px solid var(--border); border-top: 3px solid var(--gold);
  border-radius: 8px; padding: 36px 32px;
}
.login-card .brand {
  font-family: 'Cinzel', Georgia, serif; font-size: 28px;
  color: var(--gold); letter-spacing: 3px; text-align: center;
  margin-bottom: 4px;
}
.login-card .tagline {
  text-align: center; color: var(--muted); font-size: 12px;
  letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 28px;
}
.login-card .btn { width: 100%; justify-content: center; }

/* -------------------- Utilities -------------------- */
.row { display: flex; gap: 12px; align-items: center; }
.row.spread { justify-content: space-between; }
.muted { color: var(--muted); }
.text-2 { color: var(--text-2); }
.right { text-align: right; }
.mt { margin-top: 12px; }
.mt-2 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; }
.hr { border: 0; border-top: 1px solid var(--border); margin: 16px 0; }
.small { font-size: 12px; }
.pill {
  display: inline-block; padding: 2px 8px; border-radius: 10px;
  background: var(--bg-3); font-size: 11px; color: var(--text-2);
}