/**
 * 十月飛雲 (twots.top) - Member Service
 * 業務組件樣式 (Components CSS)
 */

/* 會員主檔英雄卡片 (Hero Card) */
.profile-hero {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin: 2rem 0;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .profile-hero {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.profile-avatar-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.avatar-wrapper {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--brand-primary);
  background-color: var(--bg-secondary);
  flex-shrink: 0;
}

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

.user-names {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nickname-badge-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-nickname {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.user-subtext {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-family: monospace;
}

/* VIP 等級徽章 */
.tier-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #FFFFFF;
}

.tier-LV1_REGULAR { background-color: var(--tier-silver); }
.tier-LV2_SILVER  { background-color: #64748B; }
.tier-LV3_GOLD    { background-color: #D97706; }
.tier-LV4_DIAMOND { background-color: #0284C7; }

/* 統計資訊方塊群 */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.stat-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.stat-label {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* 成長進度條 */
.growth-progress-box {
  margin-top: 0.5rem;
}

.progress-track {
  width: 100%;
  height: 8px;
  background-color: var(--bg-secondary);
  border-radius: 9999px;
  overflow: hidden;
  margin: 0.35rem 0;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--brand-primary), #38BDF8);
  border-radius: 9999px;
  transition: width 0.4s ease;
}

/* 頁籤導覽 (Tabs) */
.nav-tabs {
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1.5rem;
  overflow-x: auto;
}

.tab-btn {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 0.75rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.tab-btn:hover {
  color: var(--text-primary);
}

.tab-btn.active {
  color: var(--brand-primary);
  border-bottom-color: var(--brand-primary);
}

/* 內容面板 */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* 表格樣式 */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-card);
}

.table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
}

.table th, .table td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--border-color);
}

.table th {
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
  font-weight: 600;
}

.table tr:last-child td {
  border-bottom: none;
}

.table tr:hover td {
  background-color: var(--bg-secondary);
}

/* 狀態徽章 */
.badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 4px;
}

.badge-success { background-color: var(--success-bg); color: var(--success); }
.badge-warning { background-color: var(--warning-bg); color: var(--warning); }
.badge-danger  { background-color: var(--danger-bg);  color: var(--danger); }
.badge-info    { background-color: var(--info-bg);    color: var(--info); }

/* 特權卡片網格 */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.benefit-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.benefit-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.benefit-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.benefit-desc {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  flex-grow: 1;
}

/* 隱私合規面板 (Privacy Box) */
.privacy-alert-box {
  background-color: var(--bg-secondary);
  border-left: 4px solid var(--brand-primary);
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
}

/* 彈窗樣式 (Modal) */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 540px;
  padding: 1.75rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.modal-close-btn {
  background: transparent;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--text-secondary);
}