/* styles.css — Highfields Amateur Radio Club Dashboard */

@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Exo+2:wght@300;400;500;600;700;900&family=Rajdhani:wght@400;500;600;700&display=swap');

/* ===== CSS VARIABLES ===== */
:root {
  --bg-deep: #080a0f;
  --bg-surface: #0d1117;
  --bg-card: #111722;
  --bg-card-hover: #161e2e;
  --bg-input: #0d1520;

  --accent-blue: #00c8ff;
  --accent-green: #00ff9d;
  --accent-amber: #ffb347;
  --accent-red: #ff4757;
  --accent-purple: #a855f7;

  --border-subtle: rgba(255,255,255,0.06);
  --border-glow: rgba(0,200,255,0.25);

  --text-primary: #e8eef8;
  --text-secondary: #8899b4;
  --text-muted: #4a5568;
  --text-mono: #00c8ff;

  --glass-bg: rgba(255,255,255,0.03);
  --glass-border: rgba(255,255,255,0.08);
  --glass-shadow: 0 8px 32px rgba(0,0,0,0.6);

  --sidebar-width: 220px;
  --header-height: 60px;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;

  --font-display: 'Exo 2', sans-serif;
  --font-body: 'Rajdhani', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;

  --transition: 0.2s ease;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-surface); }
::-webkit-scrollbar-thumb { background: #1e2d45; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-blue); }

/* ===== LOGIN SCREEN ===== */
#loginScreen {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-deep);
  z-index: 9999;
  overflow: hidden;
}

.login-bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,200,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,200,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  animation: gridScroll 20s linear infinite;
}

@keyframes gridScroll {
  from { background-position: 0 0; }
  to { background-position: 40px 40px; }
}

.login-bg-glow {
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,200,255,0.06) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

.login-panel {
  position: relative;
  width: 420px;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  box-shadow: var(--glass-shadow), 0 0 60px rgba(0,200,255,0.05);
  backdrop-filter: blur(20px);
}

.login-logo {
  text-align: center;
  margin-bottom: 32px;
}

.login-logo .logo-badge {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 72px; height: 72px;
  background: linear-gradient(135deg, rgba(0,200,255,0.15), rgba(0,255,157,0.08));
  border: 1px solid rgba(0,200,255,0.3);
  border-radius: 50%;
  font-size: 2rem;
  margin-bottom: 16px;
  animation: rotateGlow 6s linear infinite;
}

@keyframes rotateGlow {
  0% { box-shadow: 0 0 20px rgba(0,200,255,0.2); }
  50% { box-shadow: 0 0 40px rgba(0,200,255,0.4), 0 0 80px rgba(0,200,255,0.1); }
  100% { box-shadow: 0 0 20px rgba(0,200,255,0.2); }
}

.login-logo h1 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.05em;
}

.login-logo p {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-blue);
  letter-spacing: 0.15em;
  margin-top: 4px;
}

.login-form label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.login-form input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  padding: 10px 14px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  margin-bottom: 16px;
}

.login-form input:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(0,200,255,0.1);
}

.login-form input::placeholder { color: var(--text-muted); }

.btn-login {
  width: 100%;
  background: linear-gradient(135deg, rgba(0,200,255,0.2), rgba(0,255,157,0.1));
  border: 1px solid rgba(0,200,255,0.4);
  border-radius: var(--radius-sm);
  color: var(--accent-blue);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 12px;
  cursor: pointer;
  transition: all var(--transition);
  margin-top: 8px;
}

.btn-login:hover {
  background: linear-gradient(135deg, rgba(0,200,255,0.3), rgba(0,255,157,0.15));
  box-shadow: 0 0 20px rgba(0,200,255,0.2);
  transform: translateY(-1px);
}

.login-error {
  background: rgba(255,71,87,0.1);
  border: 1px solid rgba(255,71,87,0.3);
  border-radius: var(--radius-sm);
  color: var(--accent-red);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 10px 12px;
  margin-bottom: 16px;
  display: none;
}

.login-hint {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 20px;
  line-height: 1.6;
}

/* ===== APP SHELL ===== */
#app {
  display: none;
  min-height: 100vh;
}

.app-layout {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  grid-template-rows: var(--header-height) 1fr;
  min-height: 100vh;
}

/* ===== HEADER ===== */
.app-header {
  grid-column: 1 / -1;
  grid-row: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: rgba(8,10,15,0.95);
  border-bottom: 1px solid var(--border-subtle);
  backdrop-filter: blur(20px);
  position: sticky; top: 0; z-index: 100;
}

.header-left {
  display: flex; align-items: center; gap: 12px;
}

.header-logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--accent-blue);
  letter-spacing: 0.05em;
}

.header-logo span { color: var(--accent-green); }

.header-subtitle {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.header-right {
  display: flex; align-items: center; gap: 20px;
}

.utc-clock {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-amber);
  letter-spacing: 0.05em;
}

.user-chip {
  display: flex; align-items: center; gap: 10px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  padding: 6px 14px 6px 8px;
}

.user-avatar {
  width: 28px; height: 28px;
  background: linear-gradient(135deg, rgba(0,200,255,0.3), rgba(0,255,157,0.2));
  border: 1px solid rgba(0,200,255,0.4);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent-blue);
}

.user-info { line-height: 1.2; }
.user-name { font-family: var(--font-display); font-size: 0.85rem; font-weight: 600; color: var(--text-primary); }
.user-callsign { font-family: var(--font-mono); font-size: 0.65rem; color: var(--accent-blue); letter-spacing: 0.08em; }

.role-badge {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 100px;
}
.role-badge.admin { background: rgba(255,179,71,0.15); border: 1px solid rgba(255,179,71,0.3); color: var(--accent-amber); }
.role-badge.member { background: rgba(0,200,255,0.1); border: 1px solid rgba(0,200,255,0.25); color: var(--accent-blue); }
.role-badge.guest { background: rgba(138,85,247,0.1); border: 1px solid rgba(138,85,247,0.25); color: var(--accent-purple); }

.btn-logout {
  background: none;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 6px 12px;
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.05em;
}
.btn-logout:hover { border-color: var(--accent-red); color: var(--accent-red); }

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 4px;
}

/* ===== SIDEBAR ===== */
.app-sidebar {
  grid-column: 1;
  grid-row: 2;
  background: rgba(8,10,15,0.98);
  border-right: 1px solid var(--border-subtle);
  padding: 16px 0;
  position: sticky;
  top: var(--header-height);
  height: calc(100vh - var(--header-height));
  overflow-y: auto;
}

.nav-section-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 12px 20px 6px;
}

.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 20px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  border-left: 2px solid transparent;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  position: relative;
}

.nav-item:hover {
  color: var(--text-primary);
  background: rgba(0,200,255,0.04);
  border-left-color: rgba(0,200,255,0.3);
}

.nav-item.active {
  color: var(--accent-blue);
  background: rgba(0,200,255,0.06);
  border-left-color: var(--accent-blue);
}

.nav-item .nav-icon {
  font-size: 1.1rem;
  width: 22px; text-align: center;
}

.nav-status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-green);
  margin-left: auto;
  box-shadow: 0 0 6px var(--accent-green);
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ===== MAIN CONTENT ===== */
.app-main {
  grid-column: 2;
  grid-row: 2;
  padding: 28px;
  overflow-y: auto;
  max-height: calc(100vh - var(--header-height));
}

/* ===== PAGES ===== */
.page { display: none; }
.page.active { display: block; animation: fadeIn 0.2s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ===== PAGE HEADER ===== */
.page-header { margin-bottom: 24px; }
.page-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}
.page-title span { color: var(--accent-blue); }
.page-subtitle {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
  margin-top: 4px;
}

/* ===== GLASS CARDS ===== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, transparent 60%);
  pointer-events: none;
}

.card:hover { border-color: rgba(0,200,255,0.15); }

.card-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
  display: flex; align-items: center; gap: 8px;
}

/* ===== DASHBOARD GRID ===== */
.dash-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.dash-grid-3 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}

.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-green));
  opacity: 0.5;
}

.stat-card:hover { transform: translateY(-2px); border-color: rgba(0,200,255,0.2); }

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.stat-value.mono { font-family: var(--font-mono); font-size: 1.4rem; }
.stat-accent { color: var(--accent-blue); }
.stat-green { color: var(--accent-green); }
.stat-amber { color: var(--accent-amber); }

.stat-icon {
  position: absolute;
  top: 16px; right: 16px;
  font-size: 1.8rem;
  opacity: 0.12;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid transparent;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, rgba(0,200,255,0.2), rgba(0,200,255,0.1));
  border-color: rgba(0,200,255,0.4);
  color: var(--accent-blue);
}
.btn-primary:hover {
  background: linear-gradient(135deg, rgba(0,200,255,0.3), rgba(0,200,255,0.15));
  box-shadow: 0 0 16px rgba(0,200,255,0.2);
  transform: translateY(-1px);
}

.btn-success {
  background: linear-gradient(135deg, rgba(0,255,157,0.15), rgba(0,255,157,0.08));
  border-color: rgba(0,255,157,0.35);
  color: var(--accent-green);
}
.btn-success:hover { background: linear-gradient(135deg, rgba(0,255,157,0.25), rgba(0,255,157,0.12)); transform: translateY(-1px); }

.btn-amber {
  background: linear-gradient(135deg, rgba(255,179,71,0.15), rgba(255,179,71,0.08));
  border-color: rgba(255,179,71,0.35);
  color: var(--accent-amber);
}
.btn-amber:hover { background: linear-gradient(135deg, rgba(255,179,71,0.25), rgba(255,179,71,0.12)); transform: translateY(-1px); }

.btn-danger {
  background: linear-gradient(135deg, rgba(255,71,87,0.15), rgba(255,71,87,0.08));
  border-color: rgba(255,71,87,0.35);
  color: var(--accent-red);
}
.btn-danger:hover { background: linear-gradient(135deg, rgba(255,71,87,0.25), rgba(255,71,87,0.12)); transform: translateY(-1px); }

.btn-ghost {
  background: none;
  border-color: var(--border-subtle);
  color: var(--text-secondary);
}
.btn-ghost:hover { border-color: var(--accent-blue); color: var(--accent-blue); }

.btn-sm { padding: 5px 10px; font-size: 0.78rem; }
.btn-lg { padding: 12px 24px; font-size: 1rem; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none !important; }

/* ===== FORM ELEMENTS ===== */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 8px 12px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 2px rgba(0,200,255,0.1);
}

.form-control::placeholder { color: var(--text-muted); }

select.form-control option { background: var(--bg-card); color: var(--text-primary); }

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

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }

/* ===== SEARCH BAR ===== */
.search-bar {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px;
}

.search-input-wrap {
  position: relative;
  flex: 1;
}

.search-input-wrap .search-icon {
  position: absolute;
  left: 12px; top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.search-input-wrap input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 8px 12px 8px 36px;
  outline: none;
  transition: border-color var(--transition);
}

.search-input-wrap input:focus { border-color: var(--accent-blue); }
.search-input-wrap input::placeholder { color: var(--text-muted); }

/* ===== TABLE ===== */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-subtle);
}

.data-table td {
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  font-size: 0.875rem;
  color: var(--text-primary);
  vertical-align: middle;
}

.data-table tr:hover td { background: rgba(0,200,255,0.02); }
.data-table .callsign { font-family: var(--font-mono); color: var(--accent-blue); font-size: 0.85rem; }
.data-table .mono-cell { font-family: var(--font-mono); font-size: 0.82rem; color: var(--text-secondary); }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
  display: none;
}

.modal-overlay.open { display: flex; }

.modal-panel {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 28px;
  width: 100%;
  max-width: 640px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--glass-shadow);
  animation: modalIn 0.2s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-close {
  background: none;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 1rem;
  width: 30px; height: 30px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}

.modal-close:hover { border-color: var(--accent-red); color: var(--accent-red); }

.modal-footer {
  display: flex; justify-content: flex-end; gap: 10px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

/* ===== STATUS / BADGES ===== */
.status-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-right: 6px;
}
.status-dot.online { background: var(--accent-green); box-shadow: 0 0 6px var(--accent-green); }
.status-dot.offline { background: var(--text-muted); }
.status-dot.live { background: var(--accent-red); box-shadow: 0 0 8px var(--accent-red); animation: blink 1s ease-in-out infinite; }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge-blue { background: rgba(0,200,255,0.1); border: 1px solid rgba(0,200,255,0.25); color: var(--accent-blue); }
.badge-green { background: rgba(0,255,157,0.1); border: 1px solid rgba(0,255,157,0.25); color: var(--accent-green); }
.badge-amber { background: rgba(255,179,71,0.1); border: 1px solid rgba(255,179,71,0.25); color: var(--accent-amber); }
.badge-red { background: rgba(255,71,87,0.1); border: 1px solid rgba(255,71,87,0.25); color: var(--accent-red); }
.badge-purple { background: rgba(168,85,247,0.1); border: 1px solid rgba(168,85,247,0.25); color: var(--accent-purple); }
.badge-grey { background: rgba(255,255,255,0.05); border: 1px solid var(--border-subtle); color: var(--text-muted); }

/* ===== PRIORITY BADGES ===== */
.priority-normal { }
.priority-important { color: var(--accent-amber); }
.priority-urgent { color: var(--accent-red); animation: blink 1.5s ease-in-out infinite; }

/* ===== APRS MAP ===== */
#aprsMap {
  height: 520px;
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.12);
  background: #0d1117;
}

/* Override leaflet defaults for dark theme */
.leaflet-container { background: #0d1117; font-family: var(--font-body); }
.leaflet-popup-content-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  box-shadow: var(--glass-shadow);
}
.leaflet-popup-tip { background: var(--bg-card); }
.leaflet-popup-content { font-family: var(--font-body); font-size: 0.85rem; line-height: 1.5; }
.leaflet-popup-content strong { color: var(--accent-blue); font-family: var(--font-mono); }
.leaflet-bar a { background: var(--bg-card); border-color: var(--border-subtle); color: var(--text-primary); }
.leaflet-bar a:hover { background: var(--bg-card-hover); }

.aprs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}

.aprs-station-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 14px;
  transition: all var(--transition);
}

.aprs-station-card:hover { border-color: rgba(0,200,255,0.25); }
.aprs-station-card .cs { font-family: var(--font-mono); font-size: 1rem; color: var(--accent-blue); margin-bottom: 6px; }
.aprs-station-card .coord { font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-muted); }
.aprs-station-card .detail { font-size: 0.8rem; color: var(--text-secondary); margin-top: 4px; }

/* ===== MEMBER CARDS ===== */
.member-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.member-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: all var(--transition);
}

.member-card:hover { border-color: rgba(0,200,255,0.2); transform: translateY(-2px); }

.member-avatar {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, rgba(0,200,255,0.2), rgba(0,255,157,0.1));
  border: 1px solid rgba(0,200,255,0.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--accent-blue);
  margin-bottom: 12px;
}

.member-name { font-family: var(--font-display); font-size: 1rem; font-weight: 600; color: var(--text-primary); }
.member-callsign { font-family: var(--font-mono); font-size: 0.85rem; color: var(--accent-blue); margin-bottom: 10px; }
.member-meta { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.7; }

/* ===== ANNOUNCEMENT CARDS ===== */
.announcement-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  margin-bottom: 12px;
  transition: all var(--transition);
  border-left-width: 3px;
  border-left-style: solid;
}

.announcement-card.normal { border-left-color: var(--accent-blue); }
.announcement-card.important { border-left-color: var(--accent-amber); }
.announcement-card.urgent { border-left-color: var(--accent-red); }

.announcement-card:hover { transform: translateX(2px); }

.ann-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 8px; }
.ann-title { font-family: var(--font-display); font-size: 1rem; font-weight: 600; color: var(--text-primary); }
.ann-date { font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-muted); white-space: nowrap; }
.ann-body { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }
.ann-actions { display: flex; gap: 8px; margin-top: 10px; }

/* ===== NET CARDS ===== */
.net-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  margin-bottom: 10px;
  display: flex; align-items: flex-start; gap: 16px;
  transition: all var(--transition);
}

.net-card:hover { border-color: rgba(0,200,255,0.15); }

.net-time-block {
  background: rgba(0,200,255,0.08);
  border: 1px solid rgba(0,200,255,0.2);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  text-align: center;
  min-width: 70px;
}

.net-time-block .time { font-family: var(--font-mono); font-size: 1rem; color: var(--accent-blue); }
.net-time-block .day { font-family: var(--font-mono); font-size: 0.65rem; color: var(--text-muted); margin-top: 2px; }

.net-info { flex: 1; }
.net-title { font-family: var(--font-display); font-size: 0.95rem; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; }
.net-detail { font-size: 0.8rem; color: var(--text-secondary); display: flex; flex-wrap: wrap; gap: 12px; }
.net-detail span { display: flex; align-items: center; gap: 4px; }

/* ===== QUICK ACTIONS ===== */
.quick-actions {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-top: 16px;
}

/* ===== REPEATER TABLE ===== */
.repeater-status-active { color: var(--accent-green); }
.repeater-status-inactive { color: var(--text-muted); }
.repeater-status-unknown { color: var(--accent-amber); }

/* ===== LOADING / EMPTY STATES ===== */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}

.empty-state .empty-icon { font-size: 3rem; margin-bottom: 12px; opacity: 0.4; }
.empty-state p { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.05em; }

.loading-spinner {
  display: inline-block;
  width: 20px; height: 20px;
  border: 2px solid rgba(0,200,255,0.2);
  border-top-color: var(--accent-blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ===== TOAST NOTIFICATIONS ===== */
#toastContainer {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 9000;
  display: flex; flex-direction: column; gap: 8px;
}

.toast {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--text-primary);
  box-shadow: var(--glass-shadow);
  animation: toastIn 0.3s ease;
  max-width: 320px;
}

@keyframes toastIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
.toast.success { border-left: 3px solid var(--accent-green); }
.toast.error { border-left: 3px solid var(--accent-red); }
.toast.info { border-left: 3px solid var(--accent-blue); }

/* ===== SETTINGS ===== */
.settings-section {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 16px;
}

.settings-section h3 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-subtle);
}

.warning-banner {
  background: rgba(255,71,87,0.08);
  border: 1px solid rgba(255,71,87,0.25);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-red);
  line-height: 1.6;
  margin-bottom: 16px;
}

.info-box {
  background: rgba(0,200,255,0.05);
  border: 1px solid rgba(0,200,255,0.2);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.info-box code {
  display: block;
  background: rgba(0,0,0,0.3);
  border-radius: 4px;
  padding: 8px 12px;
  color: var(--accent-green);
  margin: 6px 0;
  font-size: 0.82rem;
}

/* ===== APRS ATTRIBUTION ===== */
.aprs-attribution {
  text-align: right;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-top: 8px;
}

.aprs-attribution a { color: var(--accent-blue); text-decoration: none; }
.aprs-attribution a:hover { text-decoration: underline; }

/* ===== TABLE CONTAINER ===== */
.table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.table-wrap .table-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
}

.table-wrap .table-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .dash-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .aprs-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --sidebar-width: 0px; }

  .app-layout {
    grid-template-columns: 1fr;
    grid-template-rows: var(--header-height) 1fr;
  }

  .app-sidebar {
    position: fixed;
    top: var(--header-height);
    left: -240px;
    width: 240px;
    height: calc(100vh - var(--header-height));
    z-index: 200;
    transition: left 0.3s ease;
    box-shadow: var(--glass-shadow);
  }

  .app-sidebar.open { left: 0; }

  .app-main {
    grid-column: 1;
    padding: 16px;
  }

  .hamburger { display: block; }

  .dash-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .dash-grid-3 { grid-template-columns: 1fr; }
  .aprs-grid { grid-template-columns: 1fr; }
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .member-grid { grid-template-columns: 1fr; }

  .login-panel { width: 94%; padding: 32px 24px; }

  .utc-clock { display: none; }
  .header-subtitle { display: none; }
}

@media (max-width: 480px) {
  .dash-grid-4 { grid-template-columns: 1fr; }
  .data-table { font-size: 0.78rem; }
  .data-table td, .data-table th { padding: 8px 10px; }
}

/* ===== THEME ACCENTS ===== */
body.theme-green { --accent-blue: #00ff9d; --border-glow: rgba(0,255,157,0.25); }
body.theme-amber { --accent-blue: #ffb347; --border-glow: rgba(255,179,71,0.25); }
body.theme-purple { --accent-blue: #a855f7; --border-glow: rgba(168,85,247,0.25); }

/* ===== MISC ===== */
.flex { display: flex; }
.items-center { align-items: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.justify-between { justify-content: space-between; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mt-4 { margin-top: 16px; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.w-full { width: 100%; }
.flex-wrap { flex-wrap: wrap; }

/* ===== APRS fixes: stable Leaflet sizing and freshness labels ===== */
#aprsMap {
  height: 560px;
  min-height: 560px;
  width: 100%;
  display: block;
  position: relative;
}

.aprs-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.aprs-toggle input { accent-color: var(--accent-blue); }

.aprs-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.aprs-freshness,
.aprs-popup-status {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.aprs-freshness.live,
.aprs-popup-status.live {
  background: rgba(255,71,87,0.12);
  border: 1px solid rgba(255,71,87,0.35);
  color: var(--accent-red);
}

.aprs-freshness.recent,
.aprs-popup-status.recent {
  background: rgba(0,255,157,0.12);
  border: 1px solid rgba(0,255,157,0.35);
  color: var(--accent-green);
}

.aprs-freshness.stale,
.aprs-popup-status.stale {
  background: rgba(255,179,71,0.12);
  border: 1px solid rgba(255,179,71,0.35);
  color: var(--accent-amber);
}

.aprs-freshness.old,
.aprs-popup-status.old {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  color: var(--text-muted);
}

.aprs-station-card.old {
  opacity: 0.72;
  border-color: rgba(255,255,255,0.08);
}

.aprs-section-title,
.aprs-demo-notice {
  grid-column: 1 / -1;
  border-radius: 8px;
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.aprs-section-title {
  margin-top: 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.aprs-demo-notice {
  background: rgba(255,179,71,0.08);
  border: 1px solid rgba(255,179,71,0.25);
  color: var(--accent-amber);
}

.old-warning {
  margin-top: 8px;
  padding: 7px 8px;
  border-radius: 7px;
  background: rgba(255,179,71,0.08);
  border: 1px solid rgba(255,179,71,0.18);
  color: var(--accent-amber);
  font-size: 0.72rem;
}

@media (max-width: 768px) {
  #aprsMap {
    height: 420px;
    min-height: 420px;
  }
}


/* ===== HARD APRS MAP FIX ===== */
#aprsMap {
  height: 560px !important;
  min-height: 560px !important;
  width: 100% !important;
  display: block !important;
  position: relative !important;
  overflow: hidden !important;
  background: #071014 !important;
  isolation: isolate;
}
#aprsMap .leaflet-pane,
#aprsMap .leaflet-top,
#aprsMap .leaflet-bottom {
  z-index: 1;
}
#aprsMap .leaflet-container,
.leaflet-container {
  height: 100% !important;
  width: 100% !important;
  background: #071014 !important;
}
#aprsMap .leaflet-tile-container img,
#aprsMap img.leaflet-tile,
.leaflet-tile {
  max-width: none !important;
  max-height: none !important;
}
.aprs-attribution {
  position: relative;
  z-index: 2;
}

/* ===== APRS MAP FIX V3 =====
   Keep Leaflet's internal pane z-indexes intact. Do not globally reset .leaflet-pane,
   otherwise tiles/markers can render strangely. */
#aprsMap {
  height: 600px !important;
  min-height: 600px !important;
  width: 100% !important;
  display: block !important;
  position: relative !important;
  overflow: hidden !important;
  background:
    radial-gradient(circle at 25% 30%, rgba(0, 200, 255, 0.12), transparent 28%),
    radial-gradient(circle at 75% 70%, rgba(0, 255, 157, 0.10), transparent 30%),
    linear-gradient(135deg, #071014, #0b111d 50%, #06080c) !important;
  border-radius: 18px !important;
  border: 1px solid rgba(255,255,255,0.14) !important;
}

#aprsMap .leaflet-container,
.leaflet-container {
  height: 100% !important;
  width: 100% !important;
  background: #071014 !important;
}

#aprsMap .leaflet-tile,
#aprsMap img.leaflet-tile,
#aprsMap .leaflet-marker-icon,
#aprsMap .leaflet-marker-shadow {
  max-width: none !important;
  max-height: none !important;
  width: auto;
  height: auto;
  box-sizing: content-box !important;
}

#aprsMap .leaflet-control-container {
  position: relative;
  z-index: 1000;
}

@media (max-width: 768px) {
  #aprsMap {
    height: 440px !important;
    min-height: 440px !important;
  }
}
#aprsMap .leaflet-map-pane { z-index: 400 !important; }
#aprsMap .leaflet-tile-pane { z-index: 200 !important; }
#aprsMap .leaflet-overlay-pane { z-index: 400 !important; }
#aprsMap .leaflet-shadow-pane { z-index: 500 !important; }
#aprsMap .leaflet-marker-pane { z-index: 600 !important; }
#aprsMap .leaflet-tooltip-pane { z-index: 650 !important; }
#aprsMap .leaflet-popup-pane { z-index: 700 !important; }