:root {
  --color-bg: #F5F4F0;
  --color-surface: #FFFFFF;
  --color-surface-2: #F9F8F5;
  --color-primary: #1B4332;
  --color-primary-light: #2D6A4F;
  --color-primary-muted: #EBF2ED;
  --color-accent: #B8960C;
  --color-accent-light: #F5E9C0;
  --color-text: #1A1A1A;
  --color-text-muted: #64748B;
  --color-border: #DCE5DF;
  --color-live: #DC2626;
  --radius: 0.75rem;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --transition: 200ms ease;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: 'Inter', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Animations ── */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse-live {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.3); }
}
@keyframes shimmer {
  from { background-position: -200% 0; }
  to   { background-position:  200% 0; }
}

.fade-up-hidden  { opacity: 0; transform: translateY(18px); }
.fade-up-visible { animation: fade-up 0.45s ease forwards; }

/* ── Live dot ── */
.live-dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--color-live);
  animation: pulse-live 1.6s ease infinite;
}

/* ── Skeleton ── */
.skeleton {
  background: linear-gradient(90deg, #ebebeb 25%, #d8d8d8 50%, #ebebeb 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: 4px;
}

/* ── Nav links ── */
.nav-link {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--transition);
  text-decoration: none;
}
.nav-link:hover { color: var(--color-primary); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 1.25rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.2;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-light); }

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary-muted); }

.btn-ghost {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.28);
}
.btn-ghost:hover { background: rgba(255,255,255,0.22); }

.btn-whatsapp { background: #25D366; color: #fff; }
.btn-whatsapp:hover { background: #1ebe5a; }

.btn-youtube { background: #FF0000; color: #fff; }
.btn-youtube:hover { background: #cc0000; }

.btn-sm  { padding: 0.35rem 0.85rem; font-size: 0.8125rem; }
.btn-lg  { padding: 0.8rem 1.6rem; font-size: 1rem; border-radius: 0.625rem; }

/* ── Cards ── */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); }

/* ── Section label ── */
.section-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* ── Prayer time cards ── */
.prayer-card {
  flex: 0 0 auto;
  text-align: center;
  padding: 0.8rem 1.1rem;
  border-radius: 0.625rem;
  border: 1.5px solid transparent;
  transition: all var(--transition);
  min-width: 90px;
  cursor: default;
}
.prayer-card.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.prayer-card.next {
  background: var(--color-primary-muted);
  border-color: var(--color-accent);
}
.prayer-card.default {
  background: var(--color-surface);
  border-color: var(--color-border);
}

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.18rem 0.55rem;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 600;
}
.badge-live    { background: #FEE2E2; color: #DC2626; }
.badge-online  { background: #D1FAE5; color: #065F46; }
.badge-offline { background: #E5E7EB; color: #374151; }
.badge-urgent  { background: #FEF3C7; color: #92400E; }
.badge-pinned  { background: var(--color-primary-muted); color: var(--color-primary); }

/* ── Announcement borders ── */
.announcement-urgent { border-left: 3px solid var(--color-accent); }
.announcement-pinned { border-left: 3px solid var(--color-primary); }

/* ── Time display ── */
.time-display {
  font-size: 1.9rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  color: var(--color-primary);
  font-family: 'Cormorant Garamond', Georgia, serif;
}
@media (max-width: 640px) { .time-display { font-size: 1.45rem; } }

/* ── Masjid card header ── */
.masjid-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 1.2rem 1.4rem;
  color: #fff;
}

/* ── Hero ── */
.hero-bg {
  background: linear-gradient(140deg, #12342A 0%, #1B4332 45%, #2D6A4F 100%);
}

/* ── WhatsApp section ── */
.whatsapp-section {
  background: linear-gradient(135deg, #064E3B 0%, #065F46 100%);
}

/* ── Calendar ── */
#calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}
.cal-day {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: background var(--transition);
  position: relative;
  user-select: none;
}
.cal-day:hover:not(.today) { background: var(--color-primary-muted); }
.cal-day.today { background: var(--color-primary); color: #fff; font-weight: 600; }
.cal-day.has-event::after {
  content: '';
  position: absolute;
  bottom: 4px;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--color-accent);
}
.cal-day.today.has-event::after { background: rgba(255,255,255,0.7); }
.cal-day.other-month { opacity: 0.3; }

/* ── Scrollbar hide ── */
.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

/* ── Mobile menu ── */
#mobile-menu { display: none; }
#mobile-menu.open { display: block; }

/* ── Sections ── */
.section { padding: 3.5rem 0; }
@media (max-width: 640px) { .section { padding: 2.25rem 0; } }

/* ── Footer ── */
footer { background: var(--color-primary); }

/* ── Admin styles ── */
.admin-tab-btn {
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.admin-tab-btn:hover { background: var(--color-primary-muted); color: var(--color-primary); }
.admin-tab-btn.active { background: var(--color-primary); color: #fff; }

.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 100;
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
}
.modal-card {
  background: #fff;
  border-radius: var(--radius);
  width: 100%; max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.form-group { margin-bottom: 1rem; }
.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: #374151;
  margin-bottom: 0.375rem;
}
.form-input {
  width: 100%;
  padding: 0.55rem 0.875rem;
  border: 1.5px solid #D1D5DB;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  outline: none;
  transition: border-color var(--transition);
  font-family: inherit;
  background: #fff;
}
.form-input:focus { border-color: var(--color-primary); }
textarea.form-input { resize: vertical; min-height: 80px; }

.table-row {
  display: grid;
  align-items: center;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.875rem;
  gap: 0.75rem;
}
.table-row:last-child { border-bottom: none; }
.table-row:hover { background: var(--color-surface-2, #F9F8F5); }

.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.status-dot.on  { background: #22C55E; }
.status-dot.off { background: #D1D5DB; }