:root {
  --primary: #0ea5e9;
  --primary-dark: #0369a1;
  --primary-light: #38bdf8;
  --accent: #22d3ee;
  --accent-dark: #06b6d4;
  --surface: rgba(255, 255, 255, 0.85);
  --surface-elevated: rgba(255, 255, 255, 0.95);
  --bg1: #0ea5e9;  --bg2: #e0f2fe;  --bg3: #ffffff; 
}
  
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Inter', 'Plus Jakarta Sans', sans-serif;
  background: #e5e7eb;  /* Gray background for ad areas */
  min-height: 100vh;
  color: #1e293b;
  overflow-x: hidden;
  overflow-y: auto;    /* dọc */
}

/* Animated background particles */
.bg-particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.particle {
  position: absolute;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  animation: float linear infinite;
}

@keyframes float {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}

/* Glass morphism */
.glass {
  background: var(--surface);
  backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.glass-elevated {
  background: var(--surface-elevated);
  backdrop-filter: blur(30px) saturate(200%);
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}

/* Navigation */
nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(20px);
  
}

/* Tabs */
.tabs-container {
  position: relative;
  display: flex;
  gap: 8px;
  padding: 6px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  overflow-x: auto;
}

.tab-btn {
  position: relative;
  padding: 12px 24px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 14px;
  color: rgba(59, 59, 59, 0.7);
  transition: all 0.25s ease;
  white-space: nowrap;
  border: none;
  background: transparent;
  cursor: pointer;
}

.tab-btn[aria-selected="true"] {
  color: #fff;
  background: transparent;
  border-bottom: 2px solid currentColor;
  border-radius: 0;
}

.tab-btn:hover:not([aria-selected="true"]) {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}


/* Product cards */
.product-card {
  position: relative;
  background: var(--surface-elevated);
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  cursor: pointer;
}

.product-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(168, 85, 247, 0.1));
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.product-card:hover::before {
  opacity: 1;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
}

/* Filter section */
.filter-section {
  max-height: 1000px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.filter-section.collapsed {
  max-height: 0;
  margin: 0;
  opacity: 0;
}

/* Buttons */
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: 12px;
  border: none;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
  transition: all 0.3s;
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: all 0.3s;
  cursor: pointer;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

/* Input fields */
input, select, textarea {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 14px;
  transition: all 0.3s;
  width: 100%;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
  background: white;
}

/* Auth panel */
#loginPanel {
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

#loginPanel.slide-in {
  transform: translateX(0);
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 40;
}

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

/* Loading animation */
@keyframes pulse-ring {
  0% { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(1.2); opacity: 0; }
}

.loading-pulse {
  position: relative;
  display: inline-block;
}

.loading-pulse::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--primary);
  animation: pulse-ring 1.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ===== Custom: Ask.AI layout + body lock ===== */
body.ai-body-lock { overflow: hidden; }

.ai-panel { display: flex; flex-direction: column; }
.ai-panel #aiChat { flex: 1 1 auto; min-height: 0; }

/* Badge animations */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  animation: fadeInUp 0.5s ease;
}

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

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.5);
}

/* Modal */
.modal-backdrop {
  animation: fadeIn 0.3s ease;
}

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

/* Mobile nav drawer */
#mobileMenu { position: fixed; inset: 0; z-index: 9999; pointer-events: none; }
#mobileMenu .nav-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); opacity: 0; transition: opacity .3s; }
#mobileMenu .mobile-drawer {
  position: fixed; top: 0; right: 0; left: 0;
  height: 100vh; /* fallback */
  height: 100svh; /* iOS safe viewport */
  height: 100dvh; /* dynamic viewport */
  width: 100%; max-width: 100%;
  background: #fff; box-shadow: -16px 0 40px rgba(0,0,0,0.2);
  transform: translate3d(100%,0,0);
  transition: transform .35s cubic-bezier(0.4,0,0.2,1);
  will-change: transform;
  display: flex; flex-direction: column;
  box-sizing: border-box;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}
#mobileMenu.open { pointer-events: auto; }
#mobileMenu.open .nav-overlay { opacity: 1; }
#mobileMenu.open .mobile-drawer { transform: translate3d(0,0,0); }
.drawer-header { background: #fff; position: sticky; top: 0; z-index: 2; }
.simple-header { position: sticky; top: 0; z-index: 2; background: #fff; border-bottom: 1px solid #e5e7eb; }
.drawer-header button, .simple-header button { padding: 8px 10px; }
.drawer-content { flex: 1; overflow-y: auto; min-height: 0; }
.drawer-screen { flex: 1; display: flex; flex-direction: column; }
.drawer-auth { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.drawer-auth.open { max-height: 80vh; }
@supports (height: 100dvh) {
  .drawer-auth.open { max-height: 80dvh; }
}
.drawer-tab-btn { padding: 8px 12px; border-radius: 10px; font-weight: 600; font-size: 14px; }
.drawer-tab-btn.active { background: #0f172a; color: #fff; }

/* Wider on tablets/desktops: still full overlay */
@media (min-width: 640px) {
  #mobileMenu .mobile-drawer { width: 100%; max-width: 100%; }
}

/* Lock scroll when drawer open */
body.drawer-open { overflow: hidden; }

/* MegaMenu (mobile) — simplified */
.MegaMenuWrapper.mobile { display: flex; flex-direction: column; gap: 10px; }
.MegaMenu { background:#fff; border:1px solid #e5e7eb; border-radius:12px; overflow:hidden; }
.MegaMenu__Selector { display:flex; align-items:center; justify-content:space-between; padding:12px 14px; cursor:pointer; }
.MegaMenu__Title { font-weight:700; margin:0; font-size:16px; color:#0f172a; }
.MegaMenu__Caret { width:28px; height:28px; display:inline-flex; align-items:center; justify-content:center; border:1px solid #cbd5e1; border-radius:9999px; transition: transform .2s ease; }
.MegaMenu__Caret::after { content:'\25BE'; font-size:12px; color:#334155; }
.MegaMenu__Dropdown { display:block; max-height:0; overflow:hidden; transition:max-height .3s ease; }
.MegaMenu.active .MegaMenu__Dropdown { max-height:1000px; }
.MegaMenu.active .MegaMenu__Caret { transform: rotate(180deg); }
.MenuList { display:flex; flex-direction:column; gap:8px; padding:10px 14px 14px; }
.MenuLink, .mobile-tab-item { width:100%; text-align:left; padding:10px 12px; border-radius:10px; border:1px solid transparent; background:transparent; color:#0f172a; font-weight:600; }
.MenuLink:hover, .mobile-tab-item:hover { background:#f1f5f9; }

.modal-content {
  animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .tabs-container {
    overflow-x: scroll;
    -webkit-overflow-scrolling: touch;
  }
}

/* Custom styles for glass effect or any missing */
.glass-elevated {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}
.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    color: white;
}
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    color: white;
    box-shadow: 0 8px 18px rgba(14,165,233,0.25);
    transition: transform .15s ease, box-shadow .2s ease, filter .2s ease;
}
.btn-primary:hover { filter: brightness(1.03); transform: translateY(-1px); box-shadow: 0 12px 22px rgba(14,165,233,0.28); }
.btn-primary:active { transform: translateY(0); box-shadow: 0 6px 14px rgba(14,165,233,0.22); }

/* Small button size */
.btn--sm { padding: 0.35rem 0.6rem; font-size: 0.85rem; border-radius: 10px; line-height: 1.1; }

/* Success button (green for restore/activate) */
.btn-success {
  background: linear-gradient(135deg, #10b981, #059669);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  color: white;
  box-shadow: 0 8px 18px rgba(16, 185, 129, 0.25);
  transition: transform .15s ease, box-shadow .2s ease, filter .2s ease;
  border: none;
  cursor: pointer;
  font-weight: 600;
}
.btn-success:hover { filter: brightness(1.1); transform: translateY(-1px); box-shadow: 0 12px 22px rgba(16, 185, 129, 0.3); }
.btn-success:active { transform: translateY(0); box-shadow: 0 6px 14px rgba(16, 185, 129, 0.22); }

/* Improve contrast for secondary buttons inside product cards */
.product-card .btn-secondary {
  background: rgba(2, 132, 199, 0.10);
  color: #0f172a;
  border: 1px solid rgba(2, 132, 199, 0.25);
}
.product-card .btn-secondary:hover { background: rgba(2, 132, 199, 0.15); }
.btn-primary:active { transform: translateY(0); box-shadow: 0 6px 14px rgba(14,165,233,0.22); }
.tab-btn {
    padding: 0.5rem 1rem;
    color: white;
    background: transparent;
    border: none;
    cursor: pointer;
}
.tab-btn[aria-selected="true"] {
    border-bottom: 2px solid white;
}
/* Ensure responsiveness */
@media (max-width: 640px) {
    .tabs-container {
        flex-direction: column;
        align-items: center;
    }
}

/* Ẩn scrollbar thanh tab trên mobile */
.scrollbar-none::-webkit-scrollbar{display:none}
.scrollbar-none{scrollbar-width:none}

/* Tabs & buttons co giãn theo breakpoint */
.tab-btn--sm{
  padding:.4rem .55rem; /* base (mobile) */
  font-size: .78rem;
  border-radius: 9999px;
}
@media (min-width:640px){ /* sm: */
  .tab-btn--sm{ padding:.5rem .8rem; font-size:.85rem; }
}
@media (min-width:768px){ /* md: */
  .tab-btn--sm{ padding:.6rem 1rem; font-size:.95rem; }
}

/* Nút primary/secondary phiên bản nhỏ */
.btn--sm{ padding:.4rem .65rem; border-radius:9999px }
@media (min-width:640px){ .btn--sm{ padding:.5rem .9rem } }

/* Giảm bo & padding khối glass trên mobile (nếu class .glass-elevated đang fix) */
@media (max-width:639px){
  .glass-elevated{ border-radius:12px !important; }
}

/* Dropdown items */
.mobile-tab-item{
  width:100%; text-align:left; padding:10px 14px; font-size:14px; font-weight:600;
  color:#0f172a; background:transparent; border:none; cursor:pointer;
}
.mobile-tab-item:hover{ background:rgba(2,132,199,.08); }

/* Trạng thái nút khi mở */
#navMenuBtn[aria-expanded="true"]{ background:rgba(255,255,255,.15); }

/* Đảm bảo khối glass bọc nav là relative để định vị menu */
nav .glass-elevated{ position:relative; }

/* Filter panel slide toggle */
.filter-section {
  max-height: 1000px;
  overflow: hidden;
  opacity: 1;
  transform: translateY(0);
  transition: max-height .35s ease, opacity .25s ease, transform .25s ease;
  pointer-events: auto;
}
.filter-section.collapsed {
  max-height: 0;
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
}

/* Create Asset Modal panel: scrollable body */
.cam-panel {
  max-height: 90vh;
  max-height: 90dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

#createAssetModal label { display:block; margin-bottom:6px; color:#334155; }
#createAssetModal input,
#createAssetModal select,
#createAssetModal textarea { width:100%; font-size:14px; }
#createAssetModal textarea { resize: vertical; }



/* ========================================
   Filter Modal Styles (from index.html)
   ======================================== */
.filter-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.filter-modal.hidden {
  display: none;
}

.filter-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  cursor: pointer;
}

.filter-modal-content {
  position: relative;
  background: white;
  width: 100%;
  max-width: 500px;
  max-height: 80vh;
  border-radius: 20px 20px 0 0;
  padding: 20px;
  overflow-y: auto;
  animation: slideUpModal 0.3s ease-out;
}

@keyframes slideUpModal {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

@media (min-width: 640px) {
  .filter-modal {
    align-items: center;
  }
  
  .filter-modal-content {
    border-radius: 20px;
    max-height: 90vh;
  }
}

/* Filter Pill Styles */
.filter-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border: 1px solid #d1d5db;
  border-radius: 9999px;
  background: white;
  font-size: 0.875rem;
  font-weight: 500;
  color: #374151;
  transition: all 0.2s;
  white-space: nowrap;
}

.filter-pill:hover {
  border-color: #3b82f6;
  background: #eff6ff;
}

.filter-pill.active {
  border-color: #3b82f6;
  background: #3b82f6;
  color: white;
}

/* Form normalization: align labels and inputs consistently */
.form-section {
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.form-section label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 8px;
}

.form-section input[type="text"],
.form-section input[type="tel"],
.form-section input[type="password"],
.form-section input[type="email"],
.form-section select,
.form-section textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
}

/* ========================================
   Index Page Specific Styles
   ======================================== */
/* Keep gradient background only for index page */
body.index-page {
  background: linear-gradient(180deg, var(--bg1) 0%, var(--bg2) 40%, var(--bg3) 100%);
  background-attachment: fixed;
}

/* ========================================
   White Background Overrides
   ======================================== */
/* Override glass effect for auth panel and modals - use solid white background */
#loginPanel {
  background: #ffffff !important;
  backdrop-filter: none;
}

.modal-content {
  background: #ffffff !important;
  backdrop-filter: none;
}

/* ========================================
   Loading Skeleton Animation
   ======================================== */
@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

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

/* Better shimmer effect for skeletons */
.skeleton-shimmer {
  background: linear-gradient(
    90deg,
    #f0f0f0 0%,
    #e0e0e0 20%,
    #f0f0f0 40%,
    #f0f0f0 100%
  );
  background-size: 1000px 100%;
  animation: shimmer 2s infinite linear;
}

/* ===================================
   TOAST NOTIFICATION
   =================================== */
#toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 99999;
  max-width: 400px;
  width: calc(100% - 40px);
  pointer-events: none; /* Allow clicks through container */
}

.toast {
  background: white;
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  animation: slideInRight 0.3s ease-out;
  border-left: 4px solid;
  max-height: 200px;
  overflow-y: auto;
  pointer-events: auto; /* Re-enable clicks on toast */
}

.toast.success {
  border-left-color: #10b981;
}

.toast.error {
  border-left-color: #ef4444;
}

.toast.warning {
  border-left-color: #f59e0b;
}

.toast.info {
  border-left-color: #3b82f6;
}

.toast-icon {
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.toast.success .toast-icon {
  color: #10b981;
}

.toast.error .toast-icon {
  color: #ef4444;
}

.toast.warning .toast-icon {
  color: #f59e0b;
}

.toast.info .toast-icon {
  color: #3b82f6;
}

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

.toast-title {
  font-weight: 600;
  margin-bottom: 4px;
  font-size: 14px;
}

.toast-message {
  font-size: 13px;
  color: #64748b;
  word-wrap: break-word;
  white-space: pre-wrap;
}

.toast-close {
  background: none;
  border: none;
  font-size: 20px;
  color: #94a3b8;
  cursor: pointer;
  padding: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.toast-close:hover {
  color: #64748b;
}

@keyframes slideInRight {
  from {
    transform: translateX(400px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOutRight {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(400px);
    opacity: 0;
  }
}

.toast.removing {
  animation: slideOutRight 0.3s ease-in forwards;
}

/* Mobile responsive */
@media (max-width: 640px) {
  #toast-container {
    top: 10px;
    right: 10px;
    left: 10px;
    width: auto;
    max-width: none;
  }

  .toast {
    font-size: 14px;
  }

  .toast-title {
    font-size: 13px;
  }

  .toast-message {
    font-size: 12px;
  }
}

/* ========== IMAGE CAROUSEL ========== */

/* ========================================
   Pinterest-style Masonry Layout
   ======================================== */
.masonry-grid {
  column-count: 1;
  column-gap: 16px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .masonry-grid {
    column-count: 2;
  }
}

@media (min-width: 1024px) {
  .masonry-grid {
    column-count: 3;
  }
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: 16px;
  cursor: pointer;
  position: relative;
}

.masonry-item-inner {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  background: #f1f5f9;
  transition: all 0.3s ease;
}

.masonry-item-inner:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.masonry-item-inner:hover .masonry-image {
  transform: scale(1.05);
}

.masonry-image {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
  object-fit: cover;
}

.masonry-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(59, 130, 246, 0.95);
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  z-index: 1;
}

/* ========================================
   Carousel (Legacy - kept for compatibility)
   ======================================== */
/* Carousel container */
#imageCarousel {
  position: relative;
  width: 100%;
  overflow: hidden;
}

/* Carousel slides */
.carousel-slide {
  display: none;
  position: relative;
  width: 100%;
  animation: fadeIn 0.3s ease-in;
}

.carousel-slide.active {
  display: block;
}

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

/* Navigation arrows */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
}

.carousel-arrow:hover {
  background: rgba(0, 0, 0, 0.7);
  transform: translateY(-50%) scale(1.1);
}

.carousel-arrow-prev {
  left: 12px;
}

.carousel-arrow-next {
  right: 12px;
}

/* Dots indicator */
.carousel-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.carousel-dot:hover {
  background: rgba(255, 255, 255, 0.8);
  transform: scale(1.2);
}

.carousel-dot.active {
  background: white;
  width: 24px;
  border-radius: 4px;
}

/* Mobile responsive */
@media (max-width: 640px) {
  .carousel-arrow {
    width: 32px;
    height: 32px;
    font-size: 12px;
  }

  .carousel-arrow-prev {
    left: 8px;
  }

  .carousel-arrow-next {
    right: 8px;
  }

  .carousel-dots {
    bottom: 12px;
    gap: 6px;
  }

  .carousel-dot {
    width: 6px;
    height: 6px;
  }

  .carousel-dot.active {
    width: 18px;
  }
}