/* ============================================================
   AMOR — Dashboard App Layout & Sections
   ============================================================ */

/* ── Layout ── */
.app-layout {
  display: flex;
  min-height: 100vh;
  background: var(--color-bg);
  position: relative;
}

/* Ambient background orbs */
.app-layout::before {
  content: '';
  position: fixed;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,107,157,0.08) 0%, transparent 70%);
  top: -200px; right: -200px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.app-layout::after {
  content: '';
  position: fixed;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(192,132,252,0.06) 0%, transparent 70%);
  bottom: -150px; left: -150px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

/* Canvas for floating hearts */
#hearts-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

/* ── Sidebar ── */
.sidebar {
  position: fixed;
  left: 0; top: 0; bottom: 0;
  width: var(--sidebar-width);
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border-right: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-6) 0;
  z-index: 100;
  transition: width var(--transition-base);
  overflow: hidden;
}

.sidebar:hover { width: var(--sidebar-width-expanded); }

.sidebar-logo {
  font-size: 1.8rem;
  margin-bottom: var(--space-8);
  animation: heartbeat 2s ease-in-out infinite;
  flex-shrink: 0;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  width: 100%;
  padding: 0 var(--space-3);
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-text-muted);
  transition: all var(--transition-base);
  white-space: nowrap;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  font-size: 0.875rem;
  font-weight: 500;
}

.nav-item:hover {
  background: var(--color-surface-hover);
  color: var(--color-text);
}

.nav-item.active {
  background: linear-gradient(135deg, rgba(255,107,157,0.20), rgba(192,132,252,0.15));
  color: var(--color-primary);
  border: 1px solid rgba(255,107,157,0.20);
}

.nav-item .nav-icon { font-size: 1.2rem; flex-shrink: 0; }
.nav-item .nav-label { opacity: 0; transition: opacity var(--transition-base); }
.sidebar:hover .nav-label { opacity: 1; }

.sidebar-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  width: 100%;
  padding: 0 var(--space-3);
}

/* ── Main Content ── */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: var(--space-8);
  position: relative;
  z-index: 1;
  transition: margin-left var(--transition-base);
}

/* ── Sections ── */
.section {
  display: none;
  animation: fadeIn 0.4s ease;
}

.section.active { display: block; }

/* ── Hero Counter Section ── */
.hero-section {
  text-align: center;
  padding: var(--space-10) 0;
}

.hero-tagline {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  opacity: 0.8;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-4);
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-10);
}

/* Counter Display */
.counter-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.counter-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.counter-flip {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  min-width: 90px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.counter-flip::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad-primary);
  opacity: 0.4;
}

.counter-flip .number {
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1;
  display: block;
  transition: transform 0.15s ease;
}

.counter-flip.tick .number {
  animation: flipTick 0.2s ease;
}

@keyframes flipTick {
  0% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(-4px); opacity: 0.5; }
  100% { transform: translateY(0); opacity: 1; }
}

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

.counter-separator {
  font-size: 2rem;
  color: var(--color-primary);
  opacity: 0.4;
  align-self: center;
  margin-bottom: var(--space-6);
  font-family: var(--font-mono);
}

/* Paused Label */
.counter-paused-label {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  opacity: 0.7;
  margin-bottom: var(--space-6);
  animation: pausedPulse 2s ease-in-out infinite;
}

@keyframes pausedPulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* Love Letter Button */
.love-letter-btn-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-8);
}

.btn-love-letter {
  position: relative;
  padding: var(--space-4) var(--space-8);
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-display);
  letter-spacing: 0.04em;
  color: #fff;
  background: linear-gradient(135deg, #FF6B9D, #C084FC, #FF6B9D);
  background-size: 200% 200%;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(255, 107, 157, 0.4), 0 0 40px rgba(192, 132, 252, 0.15);
  transition: all 0.3s ease;
  animation: gradientShift 3s ease infinite;
  overflow: hidden;
}

.btn-love-letter::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, #FF6B9D, #C084FC, #FF6B9D, #C084FC);
  background-size: 300% 300%;
  animation: gradientShift 3s ease infinite;
  z-index: -1;
  filter: blur(8px);
  opacity: 0.5;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.btn-love-letter:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 8px 30px rgba(255, 107, 157, 0.5), 0 0 60px rgba(192, 132, 252, 0.25);
}

.btn-love-letter:active {
  transform: translateY(-1px) scale(0.98);
}

/* Love Letter Notification Overlay */
.love-letter-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(12px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
  padding: var(--space-4);
}

.love-letter-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.love-letter-notification {
  position: relative;
  max-width: 580px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  background: var(--glass-bg);
  backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow:
    0 25px 80px rgba(0, 0, 0, 0.4),
    0 0 40px rgba(255, 107, 157, 0.15),
    0 0 80px rgba(192, 132, 252, 0.1);
  padding: var(--space-8);
  transform: scale(0.85) translateY(30px);
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.love-letter-overlay.active .love-letter-notification {
  transform: scale(1) translateY(0);
}

.love-letter-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  font-size: 1.3rem;
  color: var(--color-text-muted);
  cursor: pointer;
  background: none;
  border: none;
  opacity: 0.6;
  transition: all 0.2s ease;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.love-letter-close:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.1);
}

.love-letter-header {
  text-align: center;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--glass-border);
}

.love-letter-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: var(--space-3);
  animation: float 3s ease-in-out infinite;
}

.love-letter-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.love-letter-body {
  line-height: 1.85;
  color: var(--color-text);
  font-size: 0.92rem;
}

.love-letter-body p {
  margin-bottom: var(--space-4);
  text-indent: 1.5em;
}

.love-letter-body p:last-child {
  margin-bottom: 0;
}

.love-letter-footer {
  text-align: center;
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--glass-border);
}

.love-letter-hearts {
  font-size: 1.5rem;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.3em;
  animation: heartbeat 2s ease-in-out infinite;
}

/* Quote Card */
.quote-display {
  max-width: 560px;
  margin: 0 auto var(--space-8);
  padding: var(--space-6) var(--space-8);
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-card);
}

.quote-display:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.quote-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--color-text);
  line-height: 1.7;
  transition: opacity 0.3s ease;
}

.quote-hint {
  font-size: 0.72rem;
  color: var(--color-text-faint);
  margin-top: var(--space-3);
  letter-spacing: 0.05em;
}

/* Quick Stats */
.quick-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-4);
  max-width: 700px;
  margin: 0 auto;
}

.stat-card {
  padding: var(--space-5);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  text-align: center;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.stat-card .stat-icon { font-size: 1.6rem; margin-bottom: var(--space-2); }
.stat-card .stat-value {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-card .stat-label {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  margin-top: var(--space-1);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── Memories / Timeline ── */
.timeline {
  position: relative;
  padding-left: var(--space-10);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 20px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary), transparent);
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-6);
  animation: slideIn 0.4s ease;
}

.timeline-dot {
  position: absolute;
  left: -38px;
  top: 50%;
  transform: translateY(-50%);
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: 0 0 0 4px var(--color-bg), 0 0 12px rgba(255,107,157,0.4);
  z-index: 1;
  flex-shrink: 0;
}

.timeline-card {
  padding: var(--space-5) var(--space-6);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  transition: all var(--transition-base);
}

.timeline-card:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-md);
}

.timeline-card .card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}

.timeline-card .card-title {
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text);
}

.timeline-card .card-date {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.timeline-card .card-content {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.card-actions {
  display: flex;
  gap: var(--space-2);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.timeline-card:hover .card-actions { opacity: 1; }

/* ── Gallery ── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
  background: var(--color-surface);
  border: 1px solid var(--glass-border);
  group: true;
}

.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img { transform: scale(1.06); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: flex-end;
  padding: var(--space-4);
}

.gallery-item:hover .gallery-overlay { opacity: 1; }

.gallery-caption {
  font-size: 0.8rem;
  color: #fff;
  font-weight: 500;
}

.gallery-delete {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  width: 30px; height: 30px;
  border-radius: 50%;
  background: rgba(255,82,82,0.85);
  color: #fff;
  border: none;
  font-size: 0.8rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.gallery-item:hover .gallery-delete { opacity: 1; }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(16px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.lightbox.active { opacity: 1; pointer-events: all; }

.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  font-size: 2rem;
  color: #fff;
  cursor: pointer;
  background: none;
  border: none;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.lightbox-close:hover { opacity: 1; }

/* Upload Zone */
.upload-zone {
  border: 2px dashed var(--color-border-strong);
  border-radius: var(--radius-xl);
  padding: var(--space-12);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
  background: var(--glass-bg);
  margin-bottom: var(--space-6);
}

.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--color-primary);
  background: rgba(255,107,157,0.05);
}

.upload-zone .upload-icon { font-size: 2.5rem; margin-bottom: var(--space-3); opacity: 0.5; }
.upload-zone p { color: var(--color-text-muted); font-size: 0.9rem; }
.upload-zone input { display: none; }

/* ── Goals ── */
.goals-categories {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}

.category-filter {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.category-filter.active, .category-filter:hover {
  background: var(--grad-button);
  color: #fff;
  border-color: transparent;
}

.goals-progress {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
  backdrop-filter: blur(12px);
}

.progress-text { font-size: 0.875rem; color: var(--color-text-muted); }
.progress-bar-wrap {
  flex: 1;
  height: 6px;
  background: var(--color-surface);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: var(--grad-primary);
  border-radius: var(--radius-full);
  transition: width 0.6s cubic-bezier(0.4,0,0.2,1);
}

.goal-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  backdrop-filter: blur(12px);
  transition: all var(--transition-base);
  animation: slideIn 0.3s ease;
}

.goal-item.completed { opacity: 0.6; }

.goal-check {
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 2px solid var(--color-border-strong);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--transition-base);
  font-size: 0.75rem;
  color: #fff;
}

.goal-check.done {
  background: var(--grad-primary);
  border-color: transparent;
}

.goal-title {
  flex: 1;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition-base);
}

.goal-item.completed .goal-title {
  text-decoration: line-through;
  color: var(--color-text-muted);
}

/* ── Special Dates ── */
.dates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-4);
}

.date-card {
  padding: var(--space-6);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  text-align: center;
  backdrop-filter: blur(12px);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.date-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-card);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.date-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md), var(--shadow-glow); }
.date-card:hover::before { opacity: 1; }

.date-icon { font-size: 2rem; margin-bottom: var(--space-3); }
.date-title { font-weight: 600; font-size: 0.95rem; margin-bottom: var(--space-2); }
.date-countdown {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
  margin-bottom: var(--space-2);
}
.date-day { font-size: 0.75rem; color: var(--color-text-muted); }
.date-delete {
  position: absolute;
  top: var(--space-3); right: var(--space-3);
  font-size: 0.75rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--transition-fast);
  background: none;
  border: none;
  color: var(--color-text-faint);
}
.date-card:hover .date-delete { opacity: 1; }

/* ── Capsule ── */
.capsule-item {
  padding: var(--space-5) var(--space-6);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  gap: var(--space-5);
  transition: all var(--transition-base);
}

.capsule-icon { font-size: 2rem; flex-shrink: 0; }
.capsule-info { flex: 1; }
.capsule-title { font-weight: 600; font-size: 0.95rem; margin-bottom: var(--space-1); }
.capsule-meta { font-size: 0.8rem; color: var(--color-text-muted); }
.capsule-opened {
  padding: var(--space-2) var(--space-3);
  background: rgba(76,175,80,0.12);
  border: 1px solid rgba(76,175,80,0.25);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  color: #81C784;
}

/* ── Settings ── */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}

.settings-card {
  padding: var(--space-6);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
}

.settings-card-title {
  font-weight: 600;
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.95rem;
}

/* ── Music Widget ── */
.music-widget {
  padding: var(--space-6);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.music-icon { font-size: 2.5rem; animation: float 3s ease-in-out infinite; }
.music-info { flex: 1; }
.music-title { font-weight: 600; font-size: 1rem; margin-bottom: var(--space-1); }
.music-subtitle { font-size: 0.8rem; color: var(--color-text-muted); }
.music-embed { margin-top: var(--space-5); border-radius: var(--radius-lg); overflow: hidden; }
.music-embed iframe { display: block; border: none; width: 100%; border-radius: var(--radius-lg); }

/* ── Map ── */
.map-container {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
}

.map-container iframe {
  width: 100%;
  height: 380px;
  border: none;
  display: block;
}

/* ── Top Bar (mobile) ── */
.topbar {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 60px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-5);
  z-index: 200;
}

.topbar-logo { font-size: 1.5rem; }
.topbar-title {
  font-family: var(--font-display);
  font-size: 1rem;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Mobile drawer */
.mobile-nav {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 64px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--glass-border);
  padding: var(--space-2) var(--space-3);
  z-index: 200;
  align-items: center;
  justify-content: space-around;
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-size: 1.3rem;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  border: none;
  background: none;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  flex: 1;
}

.mobile-nav-item.active, .mobile-nav-item:hover { color: var(--color-primary); }
.mobile-nav-item span { font-size: 0.55rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .sidebar { display: none; }
  .topbar { display: flex; }
  .mobile-nav { display: flex; }

  .main-content {
    margin-left: 0;
    padding: var(--space-4);
    padding-top: calc(60px + var(--space-4));
    padding-bottom: calc(64px + var(--space-4));
  }

  .counter-flip { min-width: 70px; padding: var(--space-4); }
  .counter-flip .number { font-size: 1.6rem; }
  .counter-separator { font-size: 1.4rem; }
  .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
  .hero-title { font-size: 1.8rem; }
  .music-widget { flex-direction: column; text-align: center; }
  .dates-grid { grid-template-columns: 1fr 1fr; }
  .settings-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .counter-grid { gap: var(--space-2); }
  .counter-flip { min-width: 58px; padding: var(--space-3); }
  .counter-flip .number { font-size: 1.4rem; }
  .dates-grid { grid-template-columns: 1fr; }
  .quick-stats { grid-template-columns: 1fr 1fr; }
}