/* ============================================
   RAAHI — Modern Dashboard Redesign
   Premium Travel Platform UI/UX
   ============================================ */

/* ── SIDEBAR MODERN STYLES ── */
.sidebar-modern {
  background: var(--color-white);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
}

.sidebar-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  font-size: var(--font-size-lg);
  transition: all var(--transition-fast);
}

.brand-icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  stroke-width: 2.5;
}

.brand-text {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: var(--font-weight-extrabold);
  letter-spacing: var(--letter-spacing-wider);
}

.sidebar-close {
  display: none;
  cursor: pointer;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.sidebar-close:hover {
  color: var(--color-text);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.sidebar-close svg {
  width: 20px;
  height: 20px;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4) 0;
}

.sidebar-section {
  margin-bottom: var(--space-2);
}

.sidebar-section-title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-6);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-6);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
  position: relative;
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.sidebar-link:hover {
  color: var(--color-primary);
  background: var(--color-primary-50);
}

.sidebar-link.active {
  color: var(--color-primary);
  background: var(--color-primary-50);
  font-weight: var(--font-weight-semibold);
}

.sidebar-link.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--color-primary);
  border-radius: 0 3px 3px 0;
}

.sidebar-link-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.sidebar-link-badge {
  margin-left: auto;
  background: var(--color-error);
  color: white;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
}

.sidebar-footer {
  padding: var(--space-4);
  border-top: 1px solid var(--color-border-light);
  background: var(--color-bg-secondary);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  position: relative;
}

.sidebar-user-info {
  flex: 1;
  min-width: 0;
}

.sidebar-user-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-user-email {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-user-menu {
  background: none;
  border: none;
  cursor: pointer;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.sidebar-user-menu:hover {
  color: var(--color-text);
}

.sidebar-user-menu svg {
  width: 20px;
  height: 20px;
}

.sidebar-user-dropdown {
  position: absolute;
  bottom: 100%;
  left: 0;
  right: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-fast);
  margin-bottom: var(--space-2);
  z-index: 100;
}

.sidebar-user-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: none;
  background: none;
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
}

.dropdown-item:hover {
  background: var(--color-bg-secondary);
  color: var(--color-text);
}

.dropdown-item.danger {
  color: var(--color-error);
}

.dropdown-item.danger:hover {
  background: var(--color-error-light);
}

.dropdown-divider {
  height: 1px;
  background: var(--color-border-light);
  margin: var(--space-1) 0;
}

/* ── HEADER MODERN STYLES ── */
.app-header-modern {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-4) var(--space-6);
  position: relative;
  z-index: 50;
  transition: all var(--transition-base);
}

.app-header-modern.sticky {
  position: sticky;
  top: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  max-width: 1920px;
  margin: 0 auto;
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex: 1;
}

.sidebar-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--color-bg-secondary);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.sidebar-toggle-btn:hover {
  background: var(--color-border);
}

.sidebar-toggle-btn svg {
  width: 20px;
  height: 20px;
}

.header-search-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-full);
  padding: 10px 16px;
  flex: 1;
  max-width: 400px;
  transition: all var(--transition-fast);
}

.header-search-bar:focus-within {
  background: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.header-search-bar svg {
  width: 18px;
  height: 18px;
  color: var(--color-text-muted);
}

.header-search-input {
  border: none;
  background: transparent;
  outline: none;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  flex: 1;
  font-family: var(--font-family);
}

.header-search-input::placeholder {
  color: var(--color-text-muted);
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.header-notification-icon {
  position: relative;
}

.notification-btn {
  width: 40px;
  height: 40px;
  background: var(--color-bg-secondary);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-text);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all var(--transition-fast);
}

.notification-btn:hover {
  background: var(--color-border);
}

.notification-btn svg {
  width: 20px;
  height: 20px;
}

.notification-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 18px;
  height: 18px;
  background: var(--color-error);
  color: white;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-white);
}

.notification-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 360px;
  max-height: 400px;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-fast);
  margin-top: var(--space-2);
  z-index: 100;
}

.notification-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.notification-header {
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border-light);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
}

.notification-list {
  flex: 1;
  overflow-y: auto;
}

.notification-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-border-light);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  color: inherit;
}

.notification-item:last-child {
  border-bottom: none;
}

.notification-item:hover {
  background: var(--color-bg-secondary);
}

.notification-item.unread {
  background: var(--color-primary-50);
}

.notification-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: var(--font-weight-bold);
  flex-shrink: 0;
}

.notification-content {
  flex: 1;
  min-width: 0;
}

.notification-title {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  margin-bottom: var(--space-1);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.notification-time {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.notification-footer {
  padding: var(--space-3);
  border-top: 1px solid var(--color-border-light);
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.notification-footer:hover {
  background: var(--color-bg-secondary);
}

/* ── HERO BANNER ── */
.hero-banner {
  position: relative;
  height: 360px;
  margin-bottom: var(--space-8);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  animation: fadeInDown 0.6s ease-out;
}

.hero-background {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
}

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

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(0, 0, 0, 0.15) 0%, transparent 50%);
  backdrop-filter: blur(40px);
}

.hero-content {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-12);
  color: white;
  z-index: 1;
}

.hero-greeting {
  margin-bottom: var(--space-8);
  animation: slideInUp 0.8s ease-out;
}

.hero-greeting-main {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--space-3);
  line-height: var(--line-height-tight);
}

.gradient-text {
  background: linear-gradient(135deg, #ffd89b, #19547b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-greeting-sub {
  font-size: var(--font-size-lg);
  opacity: 0.9;
  max-width: 500px;
  line-height: var(--line-height-relaxed);
}

.hero-cta-buttons {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  animation: slideInUp 1s ease-out;
}

.btn-outline-light {
  background: transparent;
  border: 2px solid white;
  color: white;
  transition: all var(--transition-base);
}

.btn-outline-light:hover {
  background: white;
  color: #667eea;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* ── STATS SECTION ── */
.stats-section {
  margin-bottom: var(--space-8);
}

.section-header {
  margin-bottom: var(--space-8);
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.section-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
}

.stats-grid-premium {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 640px) {
  .stats-grid-premium { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .stats-grid-premium { grid-template-columns: repeat(4, 1fr); }
}

.stat-card-premium {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  padding: var(--space-6);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.stat-card-premium::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--stat-color);
}

.stat-card-premium:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transform: translateY(-4px);
  border-color: transparent;
}

.stat-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-5);
}

.stat-card-icon-premium {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--stat-color), var(--stat-color));
  opacity: 0.1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--stat-color);
}

.stat-card-icon-premium svg {
  width: 24px;
  height: 24px;
  stroke-width: 2;
}

.stat-card-trend,
.stat-card-badge {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--stat-color), var(--stat-color));
  opacity: 0.1;
  color: var(--stat-color);
}

.stat-card-value-large {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-card-label-premium {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.stat-card-description {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ── INSPIRATION SECTION (Pinterest-Style) ── */
.inspiration-section {
  margin-bottom: var(--space-12);
}

.inspiration-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-5);
  grid-auto-rows: 200px;
}

@media (min-width: 640px) {
  .inspiration-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 220px;
  }
}

@media (min-width: 1024px) {
  .inspiration-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.inspiration-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: flex-end;
  transition: all var(--transition-base);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.inspiration-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.inspiration-card:hover .inspiration-card-image {
  transform: scale(1.05);
}

.inspiration-card-lg {
  grid-column: span 2;
  grid-row: span 1;
}

@media (max-width: 640px) {
  .inspiration-card-lg {
    grid-column: span 1;
  }
}

.inspiration-card-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-base);
}

.inspiration-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.7) 100%);
  z-index: 1;
}

.inspiration-card-content {
  position: relative;
  z-index: 2;
  padding: var(--space-5);
  width: 100%;
  color: white;
}

.inspiration-card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-1);
}

.inspiration-card-meta {
  font-size: var(--font-size-sm);
  opacity: 0.9;
}

/* ── DESTINATIONS SHOWCASE ── */
.destinations-section {
  margin-bottom: var(--space-12);
}

.destinations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
}

@media (min-width: 1024px) {
  .destinations-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.destination-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.destination-card:hover {
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
  border-color: var(--color-primary-50);
}

.destination-image {
  width: 100%;
  height: 160px;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-base);
  display: block;
}

.destination-card:hover .destination-image {
  transform: scale(1.05);
}

.destination-content {
  padding: var(--space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.destination-name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.destination-budget {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.destination-rating {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.destination-rating svg {
  width: 16px;
  height: 16px;
  color: #f59e0b;
  fill: currentColor;
}

.destination-tags {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
  flex: 1;
}

.tag {
  display: inline-block;
  font-size: var(--font-size-xs);
  padding: 4px 8px;
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
}

.destination-btn {
  display: inline-block;
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  text-align: center;
  transition: all var(--transition-fast);
  border: none;
  cursor: pointer;
}

.destination-btn:hover {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* ── CARD MODERN STYLES ── */
.card-featured {
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.card-header-modern {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border-light);
}

.card-title-modern {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.card-link {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.card-link:hover {
  gap: var(--space-2);
}

/* ── TRIP PREVIEW ── */
.trip-preview {
  display: flex;
  gap: var(--space-6);
}

.trip-preview-image {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-lg);
  flex-shrink: 0;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-base);
}

.trip-preview-image:hover {
  transform: scale(1.05);
}

.trip-preview-content {
  flex: 1;
}

.trip-preview-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.trip-preview-dates {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.trip-preview-dates svg {
  width: 16px;
  height: 16px;
}

.trip-preview-members {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding: var(--space-3);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.avatar-group-inline {
  display: flex;
  margin: 0 -8px;
}

.avatar-group-inline .avatar {
  border: 2px solid white;
}

.trip-preview-count {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.trip-preview-meta {
  display: flex;
  gap: var(--space-8);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border-light);
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.meta-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  font-weight: var(--font-weight-bold);
}

.meta-value {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

/* ── QUICK ACTIONS ── */
.card-quick-actions {
  border: 1px solid var(--color-border);
}

.quick-actions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.quick-action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border: 1px solid transparent;
}

.quick-action-btn:hover {
  background: var(--color-primary-50);
  color: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
}

.quick-action-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: currentColor;
}

.quick-action-icon svg {
  width: 20px;
  height: 20px;
}

/* ── ACTIVITY TIMELINE ── */
.card-activity {
  border: 1px solid var(--color-border);
}

.activity-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-0);
}

.activity-item-premium {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border-light);
  transition: all var(--transition-fast);
}

.activity-item-premium:last-child {
  border-bottom: none;
}

.activity-item-premium:hover {
  padding-left: var(--space-2);
}

.activity-dot-premium {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
  margin-top: 6px;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.5);
}

.activity-content-premium {
  flex: 1;
}

.activity-text-premium {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
  margin-bottom: var(--space-2);
}

.activity-text-premium strong {
  color: var(--color-text);
  font-weight: var(--font-weight-semibold);
}

.activity-meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  margin-bottom: var(--space-2);
}

.activity-action {
  font-size: var(--font-size-xs);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.activity-action:hover {
  gap: var(--space-1);
  margin-left: var(--space-1);
}

/* ── RESPONSIVE ── */
@media (max-width: 1023px) {
  .hide-mobile {
    display: none !important;
  }

  .hero-banner {
    height: 280px;
  }

  .hero-content {
    padding: var(--space-6);
  }

  .hero-greeting-main {
    font-size: var(--font-size-2xl);
  }

  .hero-cta-buttons {
    gap: var(--space-2);
  }

  .trip-preview {
    flex-direction: column;
    gap: var(--space-4);
  }

  .trip-preview-image {
    width: 100%;
    height: 200px;
  }

  .destinations-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .sidebar-toggle-btn {
    display: flex;
  }

  .header-search-bar {
    display: none;
  }

  .hero-banner {
    height: 240px;
    margin-bottom: var(--space-6);
    border-radius: var(--radius-lg);
  }

  .hero-content {
    padding: var(--space-4);
  }

  .hero-greeting-main {
    font-size: var(--font-size-xl);
  }

  .hero-greeting-sub {
    font-size: var(--font-size-sm);
  }

  .hero-cta-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta-buttons .btn {
    width: 100%;
  }

  .section-title {
    font-size: var(--font-size-2xl);
  }

  .quick-actions-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
  }

  .quick-action-btn {
    padding: var(--space-3);
    font-size: var(--font-size-xs);
  }

  .inspiration-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
    grid-auto-rows: 180px;
  }

  .inspiration-card-lg {
    grid-column: span 1;
  }

  .destinations-grid {
    grid-template-columns: 1fr;
  }
}

/* ── ANIMATIONS ── */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.delay-1 {
  animation-delay: 0.1s;
}

.delay-2 {
  animation-delay: 0.2s;
}

.delay-3 {
  animation-delay: 0.3s;
}

/* ── IMAGE OPTIMIZATION ── */
img {
  display: block;
  max-width: 100%;
  height: auto;
}

img[loading="lazy"] {
  animation: fadeInImage 0.6s ease-out;
}

@keyframes fadeInImage {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.trip-preview {
  animation: slideInUp 0.6s ease-out;
}

.destination-card {
  animation: fadeInUp 0.6s ease-out;
}