/* Modern Dark Mobile-First Stylesheet */
:root {
  --bg-main: #090d16;
  --bg-card: #111726;
  --bg-card-subtle: #161f33;
  --border-color: #1e293b;
  --border-highlight: #334155;
  --primary: #8b5cf6;
  --primary-hover: #7c3aed;
  --accent: #ec4899;
  --emerald: #10b981;
  --amber: #f59e0b;
  --rose: #f43f5e;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-subtle: #64748b;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 9999px;
}

/* Card utility */
.glass-card {
  background: rgba(17, 23, 38, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
}

.box-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 1.25rem;
  transition: all 0.2s ease;
}

.box-card:hover {
  border-color: var(--border-highlight);
}

/* Calendar Grid */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.35rem;
}

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--bg-card-subtle);
  border: 1px solid transparent;
  transition: transform 0.15s ease, border-color 0.15s ease;
  position: relative;
}

.calendar-day.chaste {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.4);
  color: #34d399;
}

.calendar-day.unlocked {
  background: rgba(244, 63, 94, 0.15);
  border-color: rgba(244, 63, 94, 0.4);
  color: #fb7185;
}

.calendar-day.emergency {
  background: rgba(245, 158, 11, 0.2);
  border-color: rgba(245, 158, 11, 0.5);
  color: #fbbf24;
}

.calendar-day.today {
  box-shadow: 0 0 0 2px var(--primary);
}

.calendar-day.inactive {
  opacity: 0.25;
}

/* Mobile Bottom Navigation Bar */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: rgba(11, 15, 25, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 50;
  padding-bottom: env(safe-area-inset-bottom);
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  color: var(--text-subtle);
  font-size: 0.65rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s;
  padding: 0.35rem 0.5rem;
  border-radius: 0.75rem;
}

.nav-item.active {
  color: var(--primary);
}

.nav-item svg {
  width: 1.35rem;
  height: 1.35rem;
}

/* Animations */
@keyframes pulse-subtle {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.85; transform: scale(1.02); }
}

.pulse-lock {
  animation: pulse-subtle 3s infinite ease-in-out;
}

/* Next Generation quick actions */
.quick-action-toggle{position:fixed;right:18px;bottom:82px;width:48px;height:48px;border-radius:999px;border:1px solid rgba(139,92,246,.65);background:linear-gradient(135deg,#8b5cf6,#ec4899);color:#fff;font-size:30px;line-height:1;z-index:65;box-shadow:0 12px 30px rgba(124,58,237,.4);transition:transform .2s ease}
.quick-action-toggle.is-open{transform:rotate(45deg)}
.quick-action-panel{position:fixed;right:16px;bottom:140px;width:min(290px,calc(100vw - 32px));padding:14px;border:1px solid rgba(139,92,246,.45);border-radius:20px;background:rgba(13,18,32,.97);backdrop-filter:blur(18px);z-index:64;box-shadow:0 18px 60px rgba(0,0,0,.45)}
.quick-action-panel a{display:flex;align-items:center;gap:8px;padding:12px;border:1px solid var(--border-color);border-radius:12px;background:rgba(30,41,59,.5);color:#e2e8f0;text-decoration:none;font-size:18px}.quick-action-panel a span{font-size:11px;font-weight:700}.quick-action-panel a:hover{border-color:#8b5cf6;background:rgba(139,92,246,.16)}
@media (prefers-reduced-motion:reduce){.quick-action-toggle{transition:none}}