/**
 * 元件樣式
 * 可重用的 UI 元件
 */

/* ===== 按鈕 ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: 1.5;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* 主要按鈕 */
.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-primary-dark);
}

/* 次要按鈕 */
.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* 文字按鈕 */
.btn-text {
  background-color: transparent;
  color: var(--color-primary);
  padding: var(--spacing-xs) var(--spacing-sm);
}

.btn-text:hover:not(:disabled) {
  background-color: rgba(196, 30, 58, 0.1);
}

/* 按鈕尺寸 */
.btn-sm {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
}

.btn-full {
  width: 100%;
}

/* 圓形按鈕 */
.btn-circle {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-full);
}

/* ===== 表單元件 ===== */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-xs);
}

.form-label.required::after {
  content: ' *';
  color: var(--color-error);
}

.form-input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-base);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.1);
}

.form-input::placeholder {
  color: var(--color-gray-400);
}

.form-input.error {
  border-color: var(--color-error);
}

.form-input.error:focus {
  box-shadow: 0 0 0 3px rgba(244, 67, 54, 0.1);
}

/* 文字區域 */
.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* 下拉選單 */
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23757575' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--spacing-md) center;
  padding-right: var(--spacing-2xl);
}

/* 錯誤訊息 */
.form-error {
  font-size: var(--font-size-sm);
  color: var(--color-error);
  margin-top: var(--spacing-xs);
}

/* 說明文字 */
.form-hint {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-top: var(--spacing-xs);
}

/* ===== 滑桿 ===== */
.range-slider {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--color-gray-300);
  appearance: none;
  cursor: pointer;
}

.range-slider::-webkit-slider-thumb {
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
}

/* ===== 星星評分 ===== */
.star-rating {
  display: inline-flex;
  gap: 2px;
}

.star-rating .star {
  font-size: 1.25rem;
  color: var(--color-star-empty);
  cursor: pointer;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.star-rating .star.filled {
  color: var(--color-star-filled);
}

.star-rating .star:hover {
  transform: scale(1.1);
}

/* 只顯示用（不可點選） */
.star-rating.readonly .star {
  cursor: default;
}

.star-rating.readonly .star:hover {
  transform: none;
}

/* ===== 標籤 ===== */
.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-sm);
  background-color: var(--color-gray-200);
  color: var(--color-gray-700);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.tag-primary {
  background-color: rgba(196, 30, 58, 0.1);
  color: var(--color-primary);
}

.tag-removable {
  padding-right: var(--spacing-xs);
}

.tag-remove {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  font-size: 14px;
  line-height: 1;
  transition: background-color var(--transition-fast);
}

.tag-remove:hover {
  background-color: rgba(0, 0, 0, 0.1);
}

/* ===== 卡片 ===== */
.card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.card-body {
  padding: var(--spacing-md);
}

/* ===== 酒款卡片 ===== */
.whisky-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  cursor: pointer;
}

.whisky-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.whisky-card-image {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background-color: var(--color-gray-100);
  overflow: hidden;
}

.whisky-card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.whisky-card-content {
  padding: var(--spacing-md);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.whisky-card-name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-xs);
  /* 中文名最多8字換行 */
  word-break: break-all;
}

.whisky-card-name-en {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  font-family: var(--font-family-en);
  margin-bottom: var(--spacing-sm);
}

.whisky-card-rating {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.whisky-card-score {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

/* ===== 頭像 ===== */
.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: var(--color-gray-300);
  color: var(--color-gray-600);
  font-weight: var(--font-weight-medium);
  overflow: hidden;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-sm {
  width: 32px;
  height: 32px;
  font-size: var(--font-size-sm);
}

.avatar-lg {
  width: 56px;
  height: 56px;
  font-size: var(--font-size-lg);
}

.avatar-xl {
  width: 80px;
  height: 80px;
  font-size: var(--font-size-2xl);
}

/* ===== 徽章 ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 2px var(--spacing-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.badge-beginner {
  background-color: #E8F5E9;
  color: #2E7D32;
}

.badge-intermediate {
  background-color: #E3F2FD;
  color: #1565C0;
}

.badge-advanced {
  background-color: #FFF3E0;
  color: #E65100;
}

.badge-senior {
  background-color: #F3E5F5;
  color: #7B1FA2;
}

.badge-ambassador {
  background-color: #FFF8E1;
  color: #FF8F00;
  border: 1px solid #FFD54F;
}

/* ===== Modal 彈窗 ===== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  overflow: hidden;
}

.modal.active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-gray-200);
}

.modal-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  transition: background-color var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--color-gray-100);
}

.modal-body {
  padding: var(--spacing-lg);
  overflow-y: auto;
  max-height: calc(90vh - 140px);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  border-top: 1px solid var(--color-gray-200);
}

/* ===== 風琴式選單 ===== */
.accordion {
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.accordion-item {
  border-bottom: 1px solid var(--color-gray-300);
}

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

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--spacing-md);
  background-color: var(--color-white);
  font-weight: var(--font-weight-medium);
  text-align: left;
  transition: background-color var(--transition-fast);
}

.accordion-header:hover {
  background-color: var(--color-gray-100);
}

.accordion-header-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.accordion-count {
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: var(--font-size-xs);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.accordion-icon {
  transition: transform var(--transition-normal);
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.accordion-item.active .accordion-content {
  max-height: 500px;
}

.accordion-body {
  padding: var(--spacing-md);
  background-color: var(--color-gray-100);
}

/* ===== 載入中 ===== */
.loading-spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 3px solid var(--color-gray-300);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.8);
  z-index: 10;
}

/* ===== Toast 提示 ===== */
.toast-container {
  position: fixed;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: var(--z-tooltip);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--color-gray-900);
  color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  transform: translateX(120%);
  transition: transform var(--transition-normal);
}

.toast.show {
  transform: translateX(0);
}

.toast-success {
  background-color: var(--color-success);
}

.toast-error {
  background-color: var(--color-error);
}

/* ===== 社群登入按鈕 ===== */
.btn-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
}

.btn-google {
  background-color: var(--color-white);
  color: var(--color-gray-700);
  border: 1px solid var(--color-gray-300);
}

.btn-google:hover {
  background-color: var(--color-gray-100);
}

.btn-line {
  background-color: #06C755;
  color: var(--color-white);
}

.btn-line:hover {
  background-color: #05B04A;
}

/* ===== 我要評論按鈕（列表頁酒款卡片用） ===== */
.btn-review-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  margin-top: var(--spacing-sm);
  padding: 4px 12px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  background-color: var(--color-white);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
}

.btn-review-card:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* ===== Footer 警語 ===== */
/* 參照 ch-9.net 以純 CSS 實作，電腦版與手機版皆正常顯示 */
/* 警語面積為版面可視高度的10%，字體面積需大於警語背景面積的1/2 */
.footer-warning {
  height: 10vh;
}

.warning-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  height: 10vh;
  position: fixed;
  bottom: 0;
  right: 0;
  left: 0;
  background: #0c121c;
  padding: 0 10px;
  z-index: var(--z-fixed);
  color: #fff;
}

.warning-text {
  font-size: 5vh;
  line-height: 1;
  font-weight: var(--font-weight-bold);
  white-space: nowrap;
  letter-spacing: 0.1em;
}

.warning-icon {
  display: flex;
  align-items: center;
  margin: 0 0.3em;
  flex-shrink: 0;
}

.warning-icon img {
  height: 5vh;
  width: auto;
}

/* 手機版警語：縮小文字比例，維持單行顯示（參照 ch-9.net） */
@media (max-width: 767px) {
  .warning-text {
    font-size: 5vw;
  }

  .warning-icon img {
    height: 5vw;
  }
}

/* ===== 滑動提示 ===== */
.slide-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm);
  color: var(--color-gray-500);
  font-size: var(--font-size-sm);
}

.slide-hint-icon {
  animation: slideHint 1.5s ease-in-out infinite;
}

@keyframes slideHint {
  0%, 100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(8px);
  }
}

/* ===== 廣告 / 贊助版位通用樣式 ===== */
/* 套用於酒款卡 (.whisky-card / .popular-card / .result-card)，
   標示此為贊助內容，並提供視覺區隔但不破壞版型 */
.ad-card {
  position: relative;
  outline: 1px dashed rgba(196, 30, 58, 0.35);
  outline-offset: -1px;
  background: linear-gradient(180deg, rgba(255, 200, 61, 0.05) 0%, rgba(255, 255, 255, 0) 60%);
}

.ad-tag {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 2;
  padding: 2px 8px;
  background: rgba(28, 28, 36, 0.78);
  color: #FFC83D;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  border-radius: 3px;
  font-family: var(--font-family-en);
  text-decoration: none;
  user-select: none;
}

/* 搜尋框 placeholder 內顯示「贊助」標記 */
.search-box-ad {
  position: relative;
}

.search-ad-tag {
  position: absolute;
  right: 60px;
  top: 50%;
  transform: translateY(-50%);
  padding: 2px 8px;
  background: rgba(28, 28, 36, 0.78);
  color: #FFC83D;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  border-radius: 3px;
  font-family: var(--font-family-en);
  user-select: none;
  pointer-events: none;
}

@media (max-width: 767px) {
  .search-ad-tag {
    right: 50px;
    font-size: 10px;
  }
}

/* ===== 已登入態 - 使用者選單（前台 header） ===== */
.user-menu {
  position: relative;
}

.user-menu-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px 4px 4px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.user-menu-trigger:hover {
  border-color: var(--color-primary);
  box-shadow: 0 2px 6px rgba(196, 30, 58, 0.15);
}

.user-menu-trigger .user-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
}

.user-menu-caret {
  color: var(--color-gray-500);
  transition: transform var(--transition-fast);
}

.user-menu.open .user-menu-caret {
  transform: rotate(180deg);
}

/* 下拉選單 */
.user-menu-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 260px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  overflow: hidden;
}

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

.user-menu-header {
  padding: var(--spacing-md);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark, #8B0000) 100%);
  color: var(--color-white);
  text-align: center;
}

.user-menu-name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  margin-bottom: 4px;
}

.user-menu-header .badge {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

/* 統計 */
.user-menu-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-gray-200);
}

.user-menu-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  text-align: center;
}

.user-menu-stat-num {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  font-family: var(--font-family-en);
}

.user-menu-stat-label {
  font-size: 11px;
  color: var(--color-gray-500);
}

/* 連結列表 */
.user-menu-nav {
  display: flex;
  flex-direction: column;
  padding: 6px 0;
}

.user-menu-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  font-size: var(--font-size-sm);
  color: var(--color-gray-800);
  text-decoration: none;
  transition: background var(--transition-fast);
}

.user-menu-nav a:hover {
  background: var(--color-gray-100);
  color: var(--color-primary);
}

.user-menu-nav-icon {
  width: 18px;
  text-align: center;
  font-size: 14px;
}

.user-menu-badge {
  margin-left: auto;
  padding: 1px 6px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 10px;
  font-size: 10px;
  font-weight: 700;
}

/* 登出 */
.user-menu-logout {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 10px;
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
  background: var(--color-gray-100);
  border: none;
  border-top: 1px solid var(--color-gray-200);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.user-menu-logout:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* RWD：手機版隱藏暱稱與徽章，只剩頭像 */
@media (max-width: 767px) {
  .user-menu-trigger .user-name,
  .user-menu-trigger .badge {
    display: none;
  }
  .user-menu-dropdown {
    width: 240px;
    right: -8px;
  }
}

/* 未登入態 / 已登入態 切換 — JS 透過 body class 切換顯示 */
body:not(.is-logged-in) [data-auth-user] { display: none !important; }
body.is-logged-in [data-auth-guest] { display: none !important; }

/* ===== 廣告版位「預覽模式」 =====
 * URL 帶 ?ad-preview=1 時，[data-ad-slot] 元素會自動套上此 class，
 * 顯示與 .ad-card 相同的「贊助 AD」標記與淡黃底紋；正式上線時前台完全融入版面。 */
.ad-preview {
  position: relative;
  outline: 1px dashed rgba(196, 30, 58, 0.45);
  outline-offset: -1px;
  background: linear-gradient(180deg, rgba(255, 200, 61, 0.08) 0%, rgba(255, 255, 255, 0) 60%);
}

.ad-preview::before {
  content: '贊助 AD';
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 2;
  padding: 2px 8px;
  background: rgba(28, 28, 36, 0.78);
  color: #FFC83D;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  border-radius: 3px;
  font-family: var(--font-family-en);
  pointer-events: none;
}

/* 右下角預覽模式提示 */
.ad-preview-banner {
  position: fixed;
  right: 16px;
  bottom: 80px;
  z-index: 9000;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(28, 28, 36, 0.92);
  color: #FFC83D;
  font-size: 13px;
  font-weight: 600;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  letter-spacing: 0.5px;
}

.ad-preview-banner a {
  padding: 4px 10px;
  background: #FFC83D;
  color: #1c1c24;
  border-radius: 4px;
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
}

.ad-preview-banner a:hover {
  background: #fff;
}

/* 浮動「預覽贊助標記」按鈕（demo 階段使用） */
.ad-preview-toggle {
  position: fixed;
  right: 16px;
  bottom: 80px;
  z-index: 9000;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: rgba(28, 28, 36, 0.92);
  color: #FFC83D;
  font-size: 13px;
  font-weight: 600;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: all var(--transition-fast);
}

.ad-preview-toggle:hover {
  background: #FFC83D;
  color: #1c1c24;
}