@import url('https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/Vazirmatn-font-face.css');

:root {
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --primary-light: #eff6ff;
  --accent: #f59e0b;
  --accent-pink: #ec4899;
  --accent-purple: #8b5cf6;
  --accent-green: #10b981;
  --bg-gradient: linear-gradient(135deg, #f0fdf4 0%, #eff6ff 50%, #faf5ff 100%);
  --card-bg: rgba(255, 255, 255, 0.92);
  --card-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
  --radius-xl: 24px;
  --radius-lg: 16px;
  --radius-md: 12px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-tap-highlight-color: transparent;
}

body {
  background: var(--bg-gradient);
  min-height: 100vh;
  color: #1e293b;
  direction: rtl;
  overflow-x: hidden;
}

/* Floating background decoration */
.floating-shapes {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.shape {
  position: absolute;
  font-size: 2.2rem;
  opacity: 0.25;
  animation: float 14s infinite ease-in-out;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-35px) rotate(15deg); }
}

.shape:nth-child(1) { top: 10%; left: 8%; animation-delay: 0s; }
.shape:nth-child(2) { top: 25%; right: 10%; animation-delay: 2s; }
.shape:nth-child(3) { top: 60%; left: 12%; animation-delay: 4s; }
.shape:nth-child(4) { top: 75%; right: 15%; animation-delay: 1s; }
.shape:nth-child(5) { top: 45%; left: 45%; animation-delay: 3s; }

/* Container */
.app-container {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 16px 80px 16px;
}

/* Hero & Header */
.hero-card {
  background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
  border: 2px solid #e0f2fe;
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
}

.hero-card::after {
  content: '';
  position: absolute;
  top: -50px;
  left: -50px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.child-profile {
  display: flex;
  align-items: center;
  gap: 20px;
}

.avatar-badge {
  width: 95px;
  height: 95px;
  border-radius: 50%;
  background: linear-gradient(135deg, #60a5fa, #3b82f6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
  border: 4px solid #ffffff;
  animation: pulse-avatar 3s infinite ease-in-out;
}

@keyframes pulse-avatar {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.child-info h1 {
  font-size: 1.9rem;
  font-weight: 900;
  color: #1e3a8a;
  display: flex;
  align-items: center;
  gap: 10px;
}

.child-info p {
  color: #64748b;
  font-size: 0.98rem;
  margin-top: 4px;
  max-width: 500px;
}

.badge-age {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fef3c7;
  color: #b45309;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid #fde68a;
  margin-top: 8px;
}

.quick-stats {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.stat-box {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 12px 18px;
  min-width: 105px;
  text-align: center;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s;
}

.stat-box:hover {
  transform: translateY(-3px);
  border-color: #93c5fd;
}

.stat-number {
  font-size: 1.5rem;
  font-weight: 800;
  color: #2563eb;
}

.stat-label {
  font-size: 0.8rem;
  color: #64748b;
  margin-top: 2px;
}

/* Action Bar */
.action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.nav-tabs {
  display: flex;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(8px);
  padding: 6px;
  border-radius: 30px;
  border: 1px solid #e2e8f0;
  gap: 6px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.03);
}

.tab-btn {
  border: none;
  background: transparent;
  padding: 9px 18px;
  border-radius: 24px;
  font-weight: 700;
  font-size: 0.92rem;
  color: #64748b;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
}

.tab-btn.active {
  background: #3b82f6;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.35);
}

.btn-group-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  border: none;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
}

.btn-primary {
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.btn-accent:hover {
  transform: translateY(-2px);
}

.btn-outline {
  background: #ffffff;
  color: #475569;
  border: 1px solid #cbd5e1;
}

.btn-outline:hover {
  background: #f8fafc;
  border-color: #94a3b8;
}

/* Filters & Search */
.filters-bar {
  background: var(--card-bg);
  padding: 16px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid #e2e8f0;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
}

.album-filter-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  max-width: 100%;
}

.filter-chip {
  padding: 6px 14px;
  border-radius: 20px;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  color: #475569;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
}

.filter-chip.active {
  background: #3b82f6;
  color: #ffffff;
  border-color: #3b82f6;
}

.search-box {
  position: relative;
  min-width: 240px;
}

.search-box input {
  width: 100%;
  padding: 8px 36px 8px 14px;
  border-radius: 20px;
  border: 1px solid #cbd5e1;
  font-size: 0.88rem;
  outline: none;
  background: #ffffff;
}

.search-box input:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.search-icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
  font-size: 0.9rem;
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}

.photo-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid #e2e8f0;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  position: relative;
}

.photo-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  border-color: #bfdbfe;
}

.photo-media-wrapper {
  position: relative;
  width: 100%;
  padding-top: 75%; /* 4:3 Aspect Ratio */
  background: #f8fafc;
  overflow: hidden;
  cursor: pointer;
}

.photo-media {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.photo-card:hover .photo-media {
  transform: scale(1.06);
}

.photo-badge-age {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
}

.fav-btn {
  position: absolute;
  top: 10px;
  left: 10px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(4px);
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s;
}

.fav-btn:hover {
  transform: scale(1.15);
}

.fav-btn.active {
  color: #ef4444;
}

.photo-content {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.photo-album-tag {
  font-size: 0.78rem;
  font-weight: 700;
  color: #3b82f6;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.photo-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #1e293b;
  margin-bottom: 6px;
}

.photo-caption {
  font-size: 0.85rem;
  color: #64748b;
  line-height: 1.5;
  margin-bottom: 12px;
  flex-grow: 1;
}

.photo-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid #f1f5f9;
  font-size: 0.8rem;
  color: #94a3b8;
}

.like-action {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #fef2f2;
  color: #ef4444;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.like-action:hover {
  background: #fee2e2;
  transform: scale(1.05);
}

.card-actions-menu {
  display: flex;
  gap: 6px;
}

.btn-icon-sm {
  background: transparent;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  font-size: 1rem;
  transition: color 0.2s;
}

.btn-icon-sm:hover {
  color: #ef4444;
}

/* Albums Tab Cards */
.albums-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.album-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid #e2e8f0;
  padding: 22px;
  box-shadow: var(--card-shadow);
  transition: all 0.3s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  position: relative;
}

.album-box:hover {
  transform: translateY(-4px);
  border-color: #93c5fd;
  box-shadow: 0 12px 20px -5px rgba(59, 130, 246, 0.15);
}

.album-icon-badge {
  font-size: 2.8rem;
  margin-bottom: 14px;
}

.album-box h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #1e293b;
  margin-bottom: 6px;
}

.album-box p {
  font-size: 0.85rem;
  color: #64748b;
  line-height: 1.4;
  margin-bottom: 16px;
  flex-grow: 1;
}

.album-count-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #eff6ff;
  color: #2563eb;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 4px 12px;
  border-radius: 12px;
  align-self: flex-start;
}

/* Quotes Tab */
.quotes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.quote-card {
  background: linear-gradient(135deg, #ffffff 0%, #fefce8 100%);
  border: 2px dashed #fde047;
  border-radius: var(--radius-lg);
  padding: 22px;
  position: relative;
  box-shadow: var(--card-shadow);
}

.quote-bubble {
  font-size: 1.1rem;
  font-weight: 700;
  color: #713f12;
  line-height: 1.6;
  margin-bottom: 14px;
  position: relative;
}

.quote-bubble::before {
  content: '“';
  font-size: 3.5rem;
  color: #facc15;
  opacity: 0.4;
  position: absolute;
  top: -25px;
  right: -10px;
  font-family: Georgia, serif;
}

.quote-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: #a16207;
  padding-top: 10px;
  border-top: 1px solid #fef08a;
}

/* Milestones Timeline */
.timeline-container {
  position: relative;
  padding: 20px 0;
}

.timeline-container::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  right: 32px;
  width: 4px;
  background: linear-gradient(to bottom, #3b82f6, #8b5cf6, #ec4899);
  border-radius: 4px;
}

.timeline-item {
  position: relative;
  margin-bottom: 28px;
  padding-right: 70px;
}

.timeline-icon {
  position: absolute;
  right: 14px;
  top: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid #3b82f6;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.timeline-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid #e2e8f0;
  padding: 20px;
  box-shadow: var(--card-shadow);
}

.timeline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.timeline-header h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: #1e293b;
}

.timeline-age {
  background: #e0e7ff;
  color: #4338ca;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
}

/* Lightbox Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  animation: modal-pop 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modal-pop {
  0% { transform: scale(0.9) translateY(20px); }
  100% { transform: scale(1) translateY(0); }
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  left: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #f1f5f9;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-header {
  margin-bottom: 20px;
}

.modal-header h2 {
  font-size: 1.4rem;
  font-weight: 800;
  color: #1e293b;
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: #475569;
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px solid #cbd5e1;
  font-size: 0.95rem;
  outline: none;
  background: #f8fafc;
  transition: all 0.2s;
}

.form-control:focus {
  border-color: #3b82f6;
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.file-drop-area {
  border: 2px dashed #93c5fd;
  border-radius: var(--radius-lg);
  padding: 30px;
  text-align: center;
  background: #eff6ff;
  cursor: pointer;
  transition: all 0.2s;
}

.file-drop-area:hover {
  background: #dbeafe;
  border-color: #3b82f6;
}

/* Lightbox specific */
.lightbox-modal-card {
  max-width: 900px;
  padding: 0;
  overflow: hidden;
  background: #000000;
  color: #ffffff;
}

.lightbox-content {
  display: flex;
  flex-direction: column;
}

@media (min-width: 768px) {
  .lightbox-content {
    flex-direction: row;
    height: 550px;
  }
}

.lightbox-img-area {
  flex: 1.4;
  background: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 300px;
}

.lightbox-img-area img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.lightbox-sidebar {
  flex: 1;
  background: #ffffff;
  color: #1e293b;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  background: #ffffff;
  border-radius: var(--radius-xl);
  border: 2px dashed #cbd5e1;
}

.empty-state-icon {
  font-size: 3.5rem;
  margin-bottom: 12px;
}

.empty-state h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: #334155;
  margin-bottom: 6px;
}

.empty-state p {
  font-size: 0.9rem;
  color: #64748b;
  margin-bottom: 18px;
}

/* Mobile adjustments */
@media (max-width: 640px) {
  .hero-card {
    padding: 20px 16px;
  }
  .child-profile {
    flex-direction: column;
    text-align: center;
  }
  .child-info h1 {
    justify-content: center;
  }
  .quick-stats {
    justify-content: center;
    width: 100%;
  }
  .action-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .nav-tabs {
    overflow-x: auto;
    justify-content: flex-start;
  }
  .tab-btn {
    padding: 8px 12px;
    font-size: 0.82rem;
    white-space: nowrap;
  }
}