/* =========================================================
   DX Cluster F4FTI - Design system light
   ========================================================= */

:root {
  --color-primary:    #1a6fc4;
  --color-primary-dk: #1458a0;
  --color-success:    #198754;
  --color-warning:    #e67e22;
  --color-danger:     #dc3545;
  --color-bg:         #f4f6f9;
  --color-surface:    #ffffff;
  --color-border:     #dee2e6;
  --color-text:       #212529;
  --color-muted:      #6c757d;
  --color-band:       #0d6efd;
  --font-mono:        'JetBrains Mono', 'Consolas', 'Courier New', monospace;
  --radius:           6px;
  --shadow:           0 1px 4px rgba(0,0,0,.1);
}

* { box-sizing: border-box; }

body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
}

/* ─── Navbar ──────────────────────────────────────────── */
.navbar {
  background: var(--color-primary);
  color: #fff;
  padding: 0 1.25rem;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 2px 6px rgba(0,0,0,.2);
}
.navbar-brand {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  letter-spacing: .5px;
}
.navbar-brand span { opacity: .75; font-weight: 400; }
.navbar-links a {
  color: rgba(255,255,255,.85);
  text-decoration: none;
  margin-left: 1.2rem;
  font-size: .875rem;
  transition: color .15s;
}
.navbar-links a:hover { color: #fff; }

/* ─── Layout ──────────────────────────────────────────── */
.container { max-width: 1400px; margin: 0 auto; padding: 0 1rem; }
.page-body  { padding: 1.25rem 0; }

/* ─── Status bar ──────────────────────────────────────── */
.status-bar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: .6rem 1rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
  font-size: .8rem;
  color: var(--color-muted);
  flex-wrap: wrap;
}
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 4px;
}
.status-dot.online  { background: var(--color-success); }
.status-dot.offline { background: var(--color-danger); }
.status-bar strong  { color: var(--color-text); }

/* ─── Filtres ─────────────────────────────────────────── */
.filter-bar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: .875rem 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  align-items: flex-end;
  margin-bottom: 1rem;
  box-shadow: var(--shadow);
}
.filter-group { display: flex; flex-direction: column; gap: 3px; }
.filter-group label {
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: var(--color-muted);
}
.filter-group select,
.filter-group input {
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: .35rem .6rem;
  font-size: .875rem;
  background: #fff;
  color: var(--color-text);
  min-width: 120px;
}
.filter-group select:focus,
.filter-group input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(26,111,196,.2);
}
.btn {
  border: none;
  border-radius: 4px;
  padding: .4rem 1rem;
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, transform .1s;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dk); }
.btn-outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}
.btn-outline:hover { background: var(--color-bg); }
.btn-danger  { background: var(--color-danger); color: #fff; }
.btn-sm { padding: .25rem .6rem; font-size: .8rem; }

/* ─── Tableau spots ───────────────────────────────────── */
.spots-table-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.spots-header {
  padding: .75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
}
.spots-header h2 {
  margin: 0;
  font-size: .95rem;
  font-weight: 700;
}
.spots-count {
  background: var(--color-primary);
  color: #fff;
  border-radius: 20px;
  padding: .1rem .65rem;
  font-size: .78rem;
  font-weight: 600;
}

table.spots {
  width: 100%;
  border-collapse: collapse;
  font-size: .85rem;
}
table.spots thead th {
  background: #f8f9fa;
  border-bottom: 2px solid var(--color-border);
  padding: .55rem .75rem;
  text-align: left;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: var(--color-muted);
  white-space: nowrap;
}
table.spots tbody tr {
  border-bottom: 1px solid #f0f2f5;
  transition: background .1s;
}
table.spots tbody tr:hover { background: #f0f6ff; }
table.spots td {
  padding: .45rem .75rem;
  vertical-align: middle;
}

/* Colonne callsign */
.call-dx {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: .9rem;
  color: var(--color-primary);
}
.call-sp {
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--color-muted);
}

/* Badge bande */
.badge-band {
  display: inline-block;
  padding: .15rem .5rem;
  border-radius: 3px;
  font-size: .75rem;
  font-weight: 700;
  font-family: var(--font-mono);
  background: #e8f0fe;
  color: var(--color-band);
  min-width: 38px;
  text-align: center;
}

/* Badge continent */
.badge-cont {
  display: inline-block;
  padding: .1rem .4rem;
  border-radius: 3px;
  font-size: .72rem;
  font-weight: 600;
  background: #f0f0f0;
  color: #555;
}

/* Fréquence */
.freq {
  font-family: var(--font-mono);
  font-size: .85rem;
  color: #333;
}

/* Heure */
.time-cell {
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--color-muted);
  white-space: nowrap;
}

/* Source badge */
.source-badge           { font-size:.7rem; padding:.1rem .4rem; border-radius:3px; font-weight:600; text-transform:uppercase; background:#fff3cd; color:#856404; }
.source-badge.src-crx   { background:#e8f0fe; color:#1a6fc4; }
.source-badge.src-spothole { background:#e8fef4; color:#1e8449; }
.source-badge.src-pota  { background:#fff3e0; color:#e65100; }
.source-badge.src-sota  { background:#f3e5f5; color:#6a1b9a; }
.source-badge.src-wwff  { background:#e8f5e9; color:#2e7d32; }
.source-badge.src-iz3mez { background:#fce4ec; color:#ad1457; }
.source-badge.src-wwbota { background:#e8eaf6; color:#283593; }

.badge-multi {
    display: inline-block;
    background: #f3e5f5;
    color: #6a1b9a;
    border: 1px solid #ce93d8;
    border-radius: 3px;
    font-size: .68rem;
    font-weight: 700;
    padding: .05rem .3rem;
    margin-left: .15rem;
    vertical-align: middle;
}

/* Badge IOTA */
.badge-iota {
  display: inline-block;
  margin-left: .35rem;
  padding: .05rem .35rem;
  border-radius: 3px;
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  background: #e3f2fd;
  color: #1565c0;
  border: 1px solid #90caf9;
  vertical-align: middle;
  letter-spacing: .3px;
  font-family: var(--font-mono);
}

/* Badge DXpédition */
.badge-dxped {
  display: inline-block;
  margin-left: .35rem;
  padding: .05rem .35rem;
  border-radius: 3px;
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  background: #fff3e0;
  color: #e65100;
  border: 1px solid #ffcc80;
  vertical-align: middle;
  letter-spacing: .3px;
}
table.spots tbody tr.dx-dxped { background: #fffaf5; }

/* Page dxpeditions */
.dxped-table { width:100%; border-collapse:collapse; font-size:.85rem; }
.dxped-table th { background:#f8f9fa; border-bottom:2px solid var(--color-border); padding:.5rem .75rem;
  font-size:.75rem; font-weight:700; text-transform:uppercase; letter-spacing:.4px; color:var(--color-muted); }
.dxped-table td { padding:.5rem .75rem; border-bottom:1px solid #f0f2f5; vertical-align:middle; }
.dxped-table tr:hover td { background:#f0f6ff; }
.dxped-active td { background:#fffaf5 !important; }
.dxped-prefix { font-family:var(--font-mono); font-weight:700; color:var(--color-primary); font-size:.9rem; }
.dxped-call   { font-family:var(--font-mono); font-weight:700; font-size:.95rem; }
.dxped-dates  { font-size:.8rem; color:var(--color-muted); white-space:nowrap; }
.dxped-spot   { font-family:var(--font-mono); font-size:.82rem; }
.dxped-dot    { display:inline-block; width:8px; height:8px; border-radius:50%; background:var(--color-success); margin-right:4px; }
.section-title { font-size:.95rem; font-weight:700; padding:.75rem 1rem; border-bottom:1px solid var(--color-border); margin:0; }

/* Comment */
.comment-cell {
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--color-muted);
  font-size: .8rem;
}

/* Couleurs bandes */
.band-160m { background:#fde8e8; color:#c0392b; }
.band-80m  { background:#fef0e8; color:#d35400; }
.band-40m  { background:#fefce8; color:#c08000; }
.band-30m  { background:#e8fef4; color:#1e8449; }
.band-20m  { background:#e8f0fe; color:#1a6fc4; }
.band-17m  { background:#ede8fe; color:#7d3c98; }
.band-15m  { background:#fde8f8; color:#a93226; }
.band-12m  { background:#e8fefd; color:#148f77; }
.band-10m  { background:#e8effe; color:#2471a3; }
.band-6m   { background:#fef9e8; color:#9a7d0a; }
.band-2m   { background:#e8fee8; color:#1a7a1a; }

/* ─── Admin ───────────────────────────────────────────── */
.admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}
.stat-card .stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: .25rem;
}
.stat-card .stat-label {
  font-size: .8rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: .4px;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 1.25rem;
}
.card-header {
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--color-border);
  font-weight: 700;
  font-size: .9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-body { padding: 1rem; }

/* ─── Login ───────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1a6fc4 0%, #1458a0 100%);
}
.login-box {
  background: #fff;
  border-radius: 10px;
  padding: 2rem 2.5rem;
  width: 360px;
  box-shadow: 0 8px 32px rgba(0,0,0,.2);
}
.login-box h1 {
  font-size: 1.4rem;
  margin: 0 0 .25rem;
  color: var(--color-primary);
}
.login-box p { color: var(--color-muted); font-size: .85rem; margin: 0 0 1.5rem; }
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--color-muted);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: .4px;
}
.form-group input {
  width: 100%;
  padding: .5rem .75rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: .9rem;
}
.form-group input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(26,111,196,.2);
}
.alert {
  padding: .6rem .9rem;
  border-radius: 4px;
  font-size: .85rem;
  margin-bottom: 1rem;
}
.alert-danger  { background: #fde8e8; color: #c0392b; border: 1px solid #f5c6cb; }
.alert-success { background: #e8fef4; color: #1e8449; border: 1px solid #c3e6cb; }
.alert-info    { background: #e8f0fe; color: #1a6fc4; border: 1px solid #bee5eb; }

/* ─── Table admin ─────────────────────────────────────── */
table.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
}
table.admin-table th {
  background: #f8f9fa;
  padding: .55rem .75rem;
  text-align: left;
  font-size: .75rem;
  text-transform: uppercase;
  color: var(--color-muted);
  font-weight: 700;
  letter-spacing: .4px;
  border-bottom: 2px solid var(--color-border);
}
table.admin-table td {
  padding: .55rem .75rem;
  border-bottom: 1px solid #f0f2f5;
  vertical-align: middle;
}
.toggle {
  position: relative; width: 36px; height: 20px;
  display: inline-block;
}
.toggle input { display: none; }
.toggle-slider {
  position: absolute; inset: 0;
  background: #ccc;
  border-radius: 20px;
  cursor: pointer;
  transition: background .2s;
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 14px; height: 14px;
  left: 3px; top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform .2s;
}
.toggle input:checked + .toggle-slider { background: var(--color-success); }
.toggle input:checked + .toggle-slider::before { transform: translateX(16px); }

/* ─── Log table ───────────────────────────────────────── */
.log-ok    { color: var(--color-success); font-weight: 600; }
.log-error { color: var(--color-danger);  font-weight: 600; }

/* ─── Couleurs par continent (DXCC coloring) ─────────── */
.cont-EU { color: #1a6fc4; }
.cont-NA { color: #e67e22; font-weight: 700; }
.cont-SA { color: #27ae60; font-weight: 700; }
.cont-AS { color: #8e44ad; font-weight: 700; }
.cont-AF { color: #c0392b; font-weight: 700; }
.cont-OC { color: #16a085; font-weight: 700; }
.cont-AN { color: #7f8c8d; font-weight: 700; }

/* Ligne DX hors EU */
tr.dx-rare { background: rgba(255, 248, 225, 0.6); }
tr.dx-rare:hover { background: rgba(255, 243, 200, 0.9); }

/* Badge "NEW" */
.badge-new {
  display: inline-block;
  background: #dc3545;
  color: #fff;
  font-size: .6rem;
  font-weight: 700;
  padding: .05rem .3rem;
  border-radius: 3px;
  margin-left: 3px;
  vertical-align: middle;
  animation: pulse 1.5s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .5; }
}

/* ─── Tri des colonnes ────────────────────────────────── */
table.spots thead th a {
  color: var(--color-muted);
  text-decoration: none;
  display: block;
}
table.spots thead th a:hover { color: var(--color-primary); }
table.spots thead th a.sort-active { color: var(--color-primary); }

/* Badge continent coloré */
.badge-cont.cont-EU { background: #e8f0fe; }
.badge-cont.cont-NA { background: #fef3e8; }
.badge-cont.cont-SA { background: #e8fef0; }
.badge-cont.cont-AS { background: #f3e8fe; }
.badge-cont.cont-AF { background: #fee8e8; }
.badge-cont.cont-OC { background: #e8fef9; }
.badge-cont.cont-AN { background: #f0f0f0; }

/* ─── Responsive ──────────────────────────────────────── */
@media (max-width: 768px) {
  .filter-bar { flex-direction: column; }
  .filter-group select, .filter-group input { min-width: 100%; width: 100%; }
  table.spots .hide-mobile { display: none; }
  .admin-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .admin-grid { grid-template-columns: 1fr; }
}