/* ==========================================================================
   Valentine's Day Theme — February 2025
   Layered on top of existing styles for a seasonal refresh.
   Enhances the pink palette, adds romantic polish, and cleans up spacing.
   ========================================================================== */

/* ---------- Updated Color Palette — Deeper Romantic Pinks ---------- */
:root {
  --vday-pink-deep: #e91e7b;
  --vday-pink: #ff4d94;
  --vday-pink-mid: #ff6fa8;
  --vday-pink-light: #ff8fbf;
  --vday-pink-pale: #ffc0d9;
  --vday-pink-whisper: #fff0f5;
  --vday-rose: #c2185b;
  --vday-red: #e53e6b;
  --vday-gold: #d4a045;
  --vday-cream: #fff8fa;
  --vday-text: #4a2040;
  --vday-text-muted: #8b6b7d;
  --vday-shadow: rgba(233, 30, 123, 0.12);
  --vday-shadow-strong: rgba(233, 30, 123, 0.22);
  --vday-glass: rgba(255, 255, 255, 0.72);
  --vday-glass-border: rgba(255, 255, 255, 0.35);
}

/* ---------- Body Background — Cleaner Gradient ---------- */
body {
  background: linear-gradient(160deg, #fff0f5 0%, #ffe0eb 35%, #ffd1e3 65%, #ffc4dc 100%) !important;
  background-attachment: fixed !important;
}

/* Subtle radial glow accents on background */
body::after {
  content: '';
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background:
    radial-gradient(ellipse at 15% 20%, rgba(255, 77, 148, 0.06) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 80%, rgba(233, 30, 123, 0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* ---------- Sidebar — Glass-morphism Upgrade ---------- */
.sidebar {
  background: linear-gradient(180deg, rgba(233, 30, 123, 0.92) 0%, rgba(194, 24, 91, 0.95) 100%) !important;
  backdrop-filter: blur(24px) saturate(1.4);
  border-right: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 4px 0 32px rgba(233, 30, 123, 0.15) !important;
}

.sidebar-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.12) !important;
}

.logo-text {
  color: #fff !important;
  text-shadow: 0 1px 8px rgba(255, 255, 255, 0.2);
}

.nav-item {
  color: rgba(255, 255, 255, 0.88) !important;
  border-radius: 10px;
  margin: 2px 8px;
  border-left: none !important;
  transition: all 0.25s ease !important;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.14) !important;
  transform: translateX(3px);
  border-left: none !important;
}

.nav-item.active {
  background: rgba(255, 255, 255, 0.2) !important;
  color: #fff !important;
  font-weight: 600;
  box-shadow: 0 2px 12px rgba(255, 255, 255, 0.1);
  border-left: none !important;
}

.sidebar-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.playlist-btn-sidebar {
  background: rgba(255, 255, 255, 0.12) !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  border-radius: 12px !important;
  color: #fff !important;
  transition: all 0.3s ease !important;
}

.playlist-btn-sidebar:hover {
  background: rgba(255, 255, 255, 0.22) !important;
  transform: translateY(-1px);
}

/* ---------- Top Header — Cleaner, Lighter ---------- */
.top-header {
  background: rgba(255, 255, 255, 0.88) !important;
  backdrop-filter: blur(20px) saturate(1.3) !important;
  border-bottom: 1px solid rgba(233, 30, 123, 0.08) !important;
  box-shadow: 0 1px 16px rgba(233, 30, 123, 0.06) !important;
}

.page-title {
  color: var(--vday-text) !important;
  font-weight: 700 !important;
}

.page-subtitle {
  color: var(--vday-text-muted) !important;
}

/* Header action buttons — softer look */
.header-btn {
  background: var(--vday-pink-whisper) !important;
  border: 1px solid rgba(233, 30, 123, 0.12) !important;
  border-radius: 12px !important;
  color: var(--vday-pink-deep) !important;
  padding: 8px 14px !important;
  font-size: 15px !important;
  transition: all 0.25s ease !important;
}

.header-btn:hover {
  background: var(--vday-pink-pale) !important;
  border-color: var(--vday-pink-mid) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 14px var(--vday-shadow) !important;
  color: var(--vday-rose) !important;
}

/* Legacy button — less distracting */
.legacy-btn {
  font-size: 11px !important;
  opacity: 0.5 !important;
  color: var(--vday-text-muted) !important;
  background: transparent !important;
  border: 1px dashed rgba(233, 30, 123, 0.15) !important;
  border-radius: 8px !important;
  padding: 5px 10px !important;
}

.legacy-btn:hover {
  opacity: 0.8 !important;
}

/* ---------- Main Content Area ---------- */
.main-content {
  background: transparent !important;
}

.page-content {
  transition: opacity 0.3s ease;
}

/* ---------- Stat Cards — Glass Cards ---------- */
.stat-card {
  background: var(--vday-glass) !important;
  backdrop-filter: blur(16px) !important;
  border: 1px solid var(--vday-glass-border) !important;
  border-radius: 18px !important;
  box-shadow: 0 4px 20px var(--vday-shadow) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.stat-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 8px 32px var(--vday-shadow-strong) !important;
  border-color: var(--vday-pink-pale) !important;
}

.stat-icon {
  color: var(--vday-pink-deep) !important;
}

.stat-number {
  color: var(--vday-pink-deep) !important;
  font-weight: 700 !important;
}

.stat-label {
  color: var(--vday-text-muted) !important;
  font-weight: 500 !important;
  font-size: 13px !important;
}

/* ---------- Cards — Unified Glass Style ---------- */
.card,
.quick-action-card,
.action-card,
.wishlist-section,
.milestone-item,
.date-idea-card {
  background: var(--vday-glass) !important;
  backdrop-filter: blur(16px) !important;
  border: 1px solid var(--vday-glass-border) !important;
  border-radius: 20px !important;
  box-shadow: 0 4px 20px var(--vday-shadow) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.card:hover,
.quick-action-card:hover,
.action-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 12px 36px var(--vday-shadow-strong) !important;
}

.card-title {
  color: var(--vday-text) !important;
}

/* ---------- Buttons — Deeper Pink Gradient ---------- */
.submit-message-btn,
.spin-btn,
.love-meter-btn,
.btn--primary,
.view-all-btn,
.close-popup-btn {
  background: linear-gradient(135deg, var(--vday-pink) 0%, var(--vday-pink-deep) 50%, var(--vday-red) 100%) !important;
  background-size: 200% auto !important;
  color: white !important;
  border: none !important;
  border-radius: 14px !important;
  box-shadow: 0 4px 16px var(--vday-shadow) !important;
  font-weight: 600 !important;
  letter-spacing: 0.3px !important;
  transition: all 0.3s ease !important;
}

.submit-message-btn:hover,
.spin-btn:hover,
.love-meter-btn:hover,
.btn--primary:hover,
.view-all-btn:hover {
  background-position: right center !important;
  transform: translateY(-2px) scale(1.02) !important;
  box-shadow: 0 8px 28px var(--vday-shadow-strong) !important;
}

/* ---------- Password Screen — Valentine's Makeover ---------- */
.password-screen {
  background: linear-gradient(-45deg, #ffc4dc, #ff6fa8, #ff4d94, #e91e7b, #ff8fbf) !important;
  background-size: 400% 400% !important;
}

.password-container {
  background: rgba(255, 255, 255, 0.96) !important;
  border-radius: 28px !important;
  box-shadow:
    0 24px 64px rgba(233, 30, 123, 0.25),
    0 0 0 1px rgba(255, 255, 255, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.9) !important;
}

.password-title {
  background: linear-gradient(135deg, var(--vday-pink-deep), var(--vday-pink)) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

.password-submit {
  background: linear-gradient(135deg, var(--vday-pink) 0%, var(--vday-pink-deep) 50%, var(--vday-red) 100%) !important;
  background-size: 200% auto !important;
  border-radius: 14px !important;
  box-shadow: 0 6px 24px rgba(233, 30, 123, 0.35) !important;
}

.password-submit:hover {
  box-shadow: 0 10px 36px rgba(233, 30, 123, 0.45) !important;
}

.password-input:focus {
  border-color: var(--vday-pink) !important;
  box-shadow:
    0 0 0 4px rgba(233, 30, 123, 0.1),
    0 6px 20px rgba(233, 30, 123, 0.15) !important;
}

/* ---------- Modals — Cleaner Glass Look ---------- */
.modal-content {
  background: rgba(255, 255, 255, 0.96) !important;
  backdrop-filter: blur(24px) !important;
  border: 1px solid rgba(255, 255, 255, 0.5) !important;
  border-radius: 24px !important;
  box-shadow: 0 24px 64px rgba(233, 30, 123, 0.2) !important;
}

.modal-content h2 {
  color: var(--vday-text) !important;
}

/* ---------- Floating Messages — Subtler, More Elegant ---------- */
.floating-messages .message {
  background: linear-gradient(135deg,
    rgba(233, 30, 123, 0.75),
    rgba(255, 77, 148, 0.7)) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  backdrop-filter: blur(10px) !important;
  border-radius: 20px !important;
  font-size: 13px !important;
  box-shadow: 0 4px 16px rgba(233, 30, 123, 0.15) !important;
}

.floating-messages .message.heart {
  background: linear-gradient(135deg,
    rgba(229, 62, 107, 0.8),
    rgba(233, 30, 123, 0.75)) !important;
  font-size: 22px !important;
}

/* ---------- Gallery/Memory Images — Polished ---------- */
.gallery-image,
.memory-image,
.pet-image {
  border-radius: 16px !important;
  border: 2px solid rgba(255, 255, 255, 0.5) !important;
  box-shadow: 0 4px 16px var(--vday-shadow) !important;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.gallery-image:hover,
.memory-image:hover,
.pet-image:hover {
  transform: scale(1.03) !important;
  box-shadow: 0 8px 32px var(--vday-shadow-strong) !important;
  border-color: var(--vday-pink-pale) !important;
}

/* ---------- Notes & Poems — Softer Paper Look ---------- */
.notes-container .note,
.poem-card,
.love-note-card {
  background: rgba(255, 255, 255, 0.9) !important;
  border: 1px solid rgba(233, 30, 123, 0.08) !important;
  border-radius: 16px !important;
  box-shadow: 0 2px 12px var(--vday-shadow) !important;
}

/* ---------- Love Meter — Deeper Pink Fill ---------- */
.love-meter-fill {
  background: linear-gradient(90deg, var(--vday-pink-light), var(--vday-pink), var(--vday-pink-deep), var(--vday-pink), var(--vday-pink-light)) !important;
  background-size: 400% 100% !important;
}

.love-meter-percent {
  background: linear-gradient(135deg, var(--vday-pink-deep), var(--vday-pink)) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

/* ---------- Milestones — Cleaner Timeline ---------- */
.milestone-timeline::before {
  background: linear-gradient(180deg, var(--vday-pink-light), var(--vday-pink-deep), var(--vday-pink)) !important;
  box-shadow: 0 0 12px rgba(233, 30, 123, 0.2) !important;
}

.milestone-item::before {
  background: linear-gradient(135deg, var(--vday-pink), var(--vday-pink-deep)) !important;
}

.milestone-title {
  background: linear-gradient(135deg, var(--vday-pink-deep), var(--vday-pink)) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

/* ---------- Wishlist — Cleaner Items ---------- */
.wishlist-item {
  background: rgba(255, 255, 255, 0.9) !important;
  border: 1px solid rgba(233, 30, 123, 0.08) !important;
  border-radius: 14px !important;
}

.wishlist-item:hover {
  box-shadow: 0 4px 16px var(--vday-shadow) !important;
}

.wishlist-checkbox {
  accent-color: var(--vday-pink-deep) !important;
}

/* ---------- Advent Calendar — Valentine Pink ---------- */
.advent-day {
  background: linear-gradient(145deg, var(--vday-pink), var(--vday-pink-deep)) !important;
  border-radius: 16px !important;
}

.advent-day.opened {
  background: linear-gradient(145deg, #6ee7b7, #10b981) !important;
}

/* ---------- Notification Toasts — Match Valentine Theme ---------- */
.notification-toast {
  background: linear-gradient(135deg, var(--vday-pink), var(--vday-pink-deep)) !important;
  border-radius: 16px !important;
}

/* ---------- Scrollbar — Matching Pinks ---------- */
::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--vday-pink-light), var(--vday-pink-deep)) !important;
}

::-webkit-scrollbar-track {
  background: rgba(255, 240, 245, 0.4) !important;
}

/* ---------- Selection — Matching ---------- */
::selection {
  background: rgba(233, 30, 123, 0.15) !important;
  color: var(--vday-pink-deep) !important;
}

/* ---------- Splash Screen ---------- */
.splash-screen {
  background: linear-gradient(135deg, var(--vday-pink-deep), var(--vday-pink), var(--vday-red)) !important;
}

.greeting-text {
  color: #fff !important;
  text-shadow: 0 2px 16px rgba(233, 30, 123, 0.3) !important;
}

/* ---------- Valentine's Banner (injected by JS) ---------- */
.valentines-banner {
  background: linear-gradient(135deg, rgba(233, 30, 123, 0.06), rgba(255, 77, 148, 0.04));
  border: 1px solid rgba(233, 30, 123, 0.1);
  border-radius: 20px;
  padding: 20px 24px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  animation: vdayFadeIn 0.8s ease-out;
}

.valentines-banner__icon {
  font-size: 2.5rem;
  flex-shrink: 0;
  animation: vdayHeartbeat 1.5s ease-in-out infinite;
}

.valentines-banner__text {
  flex: 1;
}

.valentines-banner__title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--vday-pink-deep);
  margin-bottom: 4px;
}

.valentines-banner__sub {
  font-size: 0.85rem;
  color: var(--vday-text-muted);
}

.valentines-banner__countdown {
  text-align: center;
  flex-shrink: 0;
}

.valentines-banner__days {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--vday-pink-deep);
  line-height: 1;
}

.valentines-banner__days-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--vday-text-muted);
  font-weight: 600;
}

@keyframes vdayFadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes vdayHeartbeat {
  0%, 100% { transform: scale(1); }
  15% { transform: scale(1.15); }
  30% { transform: scale(1); }
  45% { transform: scale(1.1); }
  60% { transform: scale(1); }
}

/* ---------- Responsive Fixes ---------- */
@media (max-width: 768px) {
  .valentines-banner {
    flex-direction: column;
    text-align: center;
    gap: 12px;
    padding: 16px;
  }

  .valentines-banner__countdown {
    order: -1;
  }

  .nav-item {
    margin: 1px 4px !important;
  }
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .valentines-banner__icon {
    animation: none;
  }
}