/* ═══════════════════════════════════════════════════════════════
   app.css — Global stylesheet for License Manager admin panel
   ═══════════════════════════════════════════════════════════════ */

/* ── Reset & base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #0f172a;
  --surface:  #111827;
  --surface2: #1e293b;
  --border:   #334155;
  --text:     #e2e8f0;
  --text2:    #94a3b8;
  --primary:  #3b82f6;
  --primary-h:#2563eb;
  --success:  #22c55e;
  --danger:   #ef4444;
  --warn:     #f59e0b;
  --info:     #38bdf8;
  --radius:   8px;
  --shadow:   0 4px 20px rgba(0,0,0,.4);
}

html { font-size: 14px; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

code, pre, .mono {
  font-family: 'Cascadia Code', 'Fira Code', 'Consolas', monospace;
  font-size: .9em;
}

/* ── Layout ──────────────────────────────────────────────────── */
.layout { display: flex; min-height: 100vh; }

/* Sidebar */
.sidebar {
  width: 220px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
}

.sidebar-brand {
  padding: 20px 16px 14px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  letter-spacing: .3px;
}

.sidebar-brand span { color: var(--primary); }

.sidebar-nav { flex: 1; padding: 10px 0; overflow-y: auto; }

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 18px;
  color: var(--text2);
  font-size: 13px;
  font-weight: 500;
  border-radius: 0;
  transition: background .15s, color .15s;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
  background: var(--surface2);
  color: var(--text);
  text-decoration: none;
}

.sidebar-nav a.active { border-left: 3px solid var(--primary); padding-left: 15px; }

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text2);
}

/* Main content */
.main {
  margin-left: 220px;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-title { font-size: 15px; font-weight: 600; }

.topbar-actions { display: flex; align-items: center; gap: 10px; font-size: 13px; }

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

/* ── Cards ───────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin-bottom: 20px;
}

.card h2, .card-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text);
}

/* ── Stats grid ───────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

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

/* Clickable stat-card */
a.stat-card-link {
  display: block;
  text-decoration: none;
  transition: border-color .15s, transform .1s;
  cursor: pointer;
}
a.stat-card-link:hover { border-color: var(--primary); transform: translateY(-2px); }
a.stat-card-link.stat-card-active { border-color: var(--primary); box-shadow: 0 0 0 2px rgba(59,130,246,.25); }

.stat-card .label { font-size: 12px; color: var(--text2); margin-bottom: 6px; }
.stat-card .value { font-size: 26px; font-weight: 700; color: var(--text); }
.stat-card.success .value { color: var(--success); }
.stat-card.danger  .value { color: var(--danger); }
.stat-card.warn    .value { color: var(--warn); }
.stat-card.info    .value { color: var(--info); }

/* Filter notice bar */
.filter-notice {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-bottom: 12px; padding: 8px 14px;
  background: rgba(59,130,246,.08); border: 1px solid rgba(59,130,246,.3);
  border-radius: var(--radius); font-size: 13px; color: var(--text2);
}
.filter-notice strong { color: var(--text); }

/* Clickable filter links in agency table */
a.filter-link { color: var(--text2); text-decoration: none; }
a.filter-link:hover { color: var(--primary); text-decoration: underline; }
a.filter-link.active { color: var(--primary); font-weight: 600; }

/* Highlighted row in agency table */
tr.row-highlight td { background: rgba(59,130,246,.06); }

/* Selected pill */
.pill.pill-selected, .pill-active.pill-selected  { outline: 2px solid var(--success); outline-offset: 1px; }
.pill-expired.pill-selected { outline: 2px solid var(--warn); outline-offset: 1px; }
.pill-revoked.pill-selected { outline: 2px solid var(--danger); outline-offset: 1px; }

/* Pill links */
td a { text-decoration: none; }
td a:hover .pill { filter: brightness(1.2); }

/* ── Table ───────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead th {
  background: var(--surface2);
  padding: 9px 12px;
  text-align: left;
  font-weight: 600;
  color: var(--text2);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

tbody tr { border-bottom: 1px solid var(--border); }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--surface2); }

tbody td { padding: 9px 12px; vertical-align: middle; }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 0;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: filter .15s, opacity .15s;
  white-space: nowrap;
  color: #fff;
}

.btn:hover { filter: brightness(1.12); text-decoration: none; }
.btn:active { opacity: .85; }

.btn-primary { background: var(--primary); }
.btn-success { background: var(--success); }
.btn-danger  { background: var(--danger); }
.btn-warn    { background: var(--warn); color: #1a1a1a; }
.btn-muted   { background: var(--surface2); color: var(--text); border: 1px solid var(--border); }
.btn-sm      { padding: 5px 10px; font-size: 12px; }

/* ── Forms ───────────────────────────────────────────────────── */
.form-row { margin-bottom: 14px; }

.form-row label,
.form-label {
  display: block;
  font-size: 12px;
  color: var(--text2);
  margin-bottom: 5px;
  font-weight: 500;
}

.form-row input,
.form-row select,
.form-row textarea,
input[type="text"],
input[type="email"],
input[type="number"],
input[type="password"],
input[type="datetime-local"],
select,
textarea {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface2);
  color: var(--text);
  font-size: 13px;
  outline: none;
  transition: border-color .2s;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--primary);
}

textarea { resize: vertical; min-height: 80px; }

.form-hint { font-size: 11px; color: var(--text2); margin-top: 3px; }

/* Checkbox */
.check-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
  user-select: none;
}

.check-label input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: var(--primary);
  cursor: pointer;
}

/* Checkbox grid (app selector) */
.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
  padding: 12px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.app-grid-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
}

.app-grid-item:has(input:checked) {
  border-color: var(--primary);
  background: rgba(59,130,246,.08);
}

/* ── Pills / badges ───────────────────────────────────────────── */
.pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .4px;
}

.pill-active, .pill.on    { background: rgba(34,197,94,.15);  color: var(--success); }
.pill-expired              { background: rgba(245,158,11,.15); color: var(--warn); }
.pill-revoked, .pill.off  { background: rgba(239,68,68,.15);   color: var(--danger); }
.pill-info                 { background: rgba(56,189,248,.15);  color: var(--info); }

/* ── Alerts ──────────────────────────────────────────────────── */
.alert {
  padding: 11px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  margin-bottom: 16px;
}

.alert-success { background: rgba(34,197,94,.12);  border: 1px solid rgba(34,197,94,.3);  color: #86efac; }
.alert-error   { background: rgba(239,68,68,.12);   border: 1px solid rgba(239,68,68,.3);   color: #fca5a5; }
.alert-warn    { background: rgba(245,158,11,.12);  border: 1px solid rgba(245,158,11,.3);  color: #fcd34d; }
.alert-info    { background: rgba(56,189,248,.12);  border: 1px solid rgba(56,189,248,.3);  color: #7dd3fc; }

/* ── Pagination ───────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 8px;
  border-radius: 5px;
  font-size: 13px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text2);
}

.pagination a:hover { background: var(--border); text-decoration: none; color: var(--text); }
.pagination .current { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ── Search bar ───────────────────────────────────────────────── */
.search-bar {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.search-bar input { max-width: 280px; flex: 1; }

/* ── Tabs ────────────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 2px;
  border-bottom: 2px solid var(--border);
  margin-bottom: 20px;
}

.tab-link {
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text2);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  text-decoration: none;
  transition: color .15s, border-color .15s;
}

.tab-link:hover { color: var(--text); text-decoration: none; }
.tab-link.active { color: var(--text); border-bottom-color: var(--primary); }

/* ── Detail row ───────────────────────────────────────────────── */
.detail-grid {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 8px 16px;
  font-size: 13px;
}

.detail-grid .key  { color: var(--text2); }
.detail-grid .val  { color: var(--text); word-break: break-all; }

/* ── Misc helpers ─────────────────────────────────────────────── */
.text-muted  { color: var(--text2); }
.text-sm     { font-size: 12px; }
.text-mono   { font-family: 'Cascadia Code', monospace; }
.text-right  { text-align: right; }
.mt-8        { margin-top: 8px; }
.mt-16       { margin-top: 16px; }
.mb-8        { margin-bottom: 8px; }
.mb-16       { margin-bottom: 16px; }
.flex        { display: flex; }
.flex-gap    { gap: 8px; }
.flex-wrap   { flex-wrap: wrap; }
.items-center{ align-items: center; }
.justify-between { justify-content: space-between; }
.w-full      { width: 100%; }
.truncate    { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 200px; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .sidebar { width: 0; overflow: hidden; }
  .main    { margin-left: 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}