/* ============================================
   管理员后台样式 - 天机量化系统 V8.0
   ============================================ */

/* ===== 管理员页面通用 ===== */
.admin-page {
  padding-bottom: calc(var(--bottom-nav-height) + var(--space-8));
}

.admin-denied {
  text-align: center;
  padding: var(--space-12) var(--space-6);
}
.admin-denied svg {
  color: var(--danger-color);
  margin-bottom: var(--space-4);
}
.admin-denied h2 {
  font-size: var(--font-size-xl);
  color: var(--text-main);
  margin-bottom: var(--space-2);
}
.admin-denied p {
  color: var(--text-secondary);
  margin-bottom: var(--space-5);
}

/* ===== Tab导航 ===== */
.admin-tabs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(95px, 1fr));
  gap: var(--space-1);
  padding: var(--space-2) 0;
  margin-bottom: var(--space-4);
}

.admin-tab {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-2);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-tertiary);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}
.admin-tab:hover {
  color: var(--main-color);
  background: var(--primary-50);
}
.admin-tab.active {
  color: #fff;
  background: var(--main-color);
  border-color: var(--main-color);
}
.admin-tab svg {
  flex-shrink: 0;
}

/* ===== KPI卡片 ===== */
.admin-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.admin-kpi-card {
  padding: var(--space-4);
  text-align: center;
}
.admin-kpi-card .kpi-label {
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
  margin-bottom: var(--space-1);
}
.admin-kpi-card .kpi-value {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-main);
}
.admin-kpi-card .kpi-value.success { color: var(--success-color); }
.admin-kpi-card .kpi-value.warn { color: var(--warning-color); }

/* ===== 快捷操作 ===== */
.quick-action-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--space-3);
}
.action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-3);
  border-radius: var(--radius-lg);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid var(--border-color);
}
.action-btn:hover {
  background: var(--primary-50);
  color: var(--main-color);
  border-color: var(--main-color);
  transform: translateY(-1px);
}
.action-btn svg {
  color: var(--main-color);
}

/* ===== 表格 ===== */
.admin-table-wrap {
  overflow-x: auto;
  margin-top: var(--space-3);
}
.admin-table-wrap .data-table {
  width: 100%;
  font-size: var(--font-size-sm);
}
.admin-table-wrap .data-table th {
  background: var(--bg-tertiary);
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}
.admin-table-wrap .data-table td {
  padding: var(--space-2) var(--space-4);
  border-bottom: 1px solid var(--border-light);
  color: var(--text-main);
}
.admin-table-wrap .data-table tr:hover td {
  background: var(--bg-tertiary);
}
.loading-row, .empty-row {
  text-align: center;
  padding: var(--space-6) !important;
  color: var(--text-tertiary);
}

/* ===== 日志 ===== */
.log-list {
  max-height: 200px;
  overflow-y: auto;
}
.log-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border-light);
  font-size: var(--font-size-sm);
}
.log-time {
  color: var(--text-tertiary);
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
}
.log-msg {
  color: var(--text-main);
}

/* ===== 配置表单 ===== */
.config-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.config-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.config-item label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
}
.config-item input {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  color: var(--text-main);
  font-size: var(--font-size-base);
}
.config-item input:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* ===== Section Header ===== */
.section-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
}
.section-header-row .section-title {
  margin-bottom: 0;
}

/* ===== 按钮 ===== */
.btn-primary {
  background: var(--main-color);
  color: #fff;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: opacity var(--transition-fast);
}
.btn-primary:hover { opacity: 0.9; }

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-main);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-weight: 500;
  font-size: var(--font-size-base);
  cursor: pointer;
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}
.btn-secondary:hover {
  background: var(--primary-50);
  border-color: var(--main-color);
  color: var(--main-color);
}

.btn-secondary-sm {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  cursor: pointer;
  border: 1px solid var(--border-color);
}

.btn-text {
  background: none;
  color: var(--main-color);
  font-size: var(--font-size-sm);
  cursor: pointer;
  padding: var(--space-1) var(--space-2);
}
.btn-text:hover { text-decoration: underline; }

.btn-text-sm {
  background: none;
  color: var(--main-color);
  font-size: var(--font-size-xs);
  cursor: pointer;
  padding: 2px 4px;
}

.admin-hint {
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
  margin-top: var(--space-3);
  font-style: italic;
}

/* ===== 用户中心页 ===== */
.user-page {
  padding-bottom: calc(var(--bottom-nav-height) + var(--space-8));
}

.user-guest {
  text-align: center;
  padding: var(--space-8) var(--space-6);
}
.guest-avatar {
  margin-bottom: var(--space-4);
}
.guest-avatar svg {
  color: var(--text-tertiary);
}
.user-guest h2 {
  font-size: var(--font-size-xl);
  color: var(--text-main);
  margin-bottom: var(--space-2);
}
.guest-desc {
  color: var(--text-secondary);
  margin-bottom: var(--space-5);
}
.guest-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
}

/* 用户信息卡 */
.user-profile .profile-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}
.profile-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-50);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.profile-avatar svg { color: var(--main-color); }
.profile-info { flex: 1; }
.profile-name {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-main);
}
.profile-level {
  font-size: var(--font-size-sm);
  font-weight: 500;
}
.profile-desc {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* 菜单 */
.user-menu {
  padding: var(--space-2) 0;
}
.menu-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  cursor: pointer;
  transition: background var(--transition-fast);
  color: var(--text-main);
  font-size: var(--font-size-base);
}
.menu-item:hover {
  background: var(--bg-tertiary);
}
.menu-item svg {
  color: var(--text-secondary);
  flex-shrink: 0;
}
.menu-item .arrow {
  margin-left: auto;
  color: var(--text-tertiary);
}

/* 升级卡片 */
.upgrade-card {
  background: var(--gradient-hero);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  color: #fff;
  margin-bottom: var(--space-4);
}
.upgrade-badge { font-size: 32px; margin-bottom: var(--space-2); }
.upgrade-card h3 { font-size: var(--font-size-lg); margin-bottom: var(--space-2); }
.upgrade-card p { font-size: var(--font-size-sm); opacity: 0.85; margin-bottom: var(--space-4); }
.btn-upgrade {
  background: #fff;
  color: var(--main-color);
  padding: var(--space-2) var(--space-6);
  border-radius: var(--radius-full);
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-size: var(--font-size-base);
}
.btn-upgrade:hover { opacity: 0.9; }

/* 会员权益对比 */
.member-tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-3);
}
.tier-card {
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-3);
  text-align: center;
  position: relative;
  border: 1px solid var(--border-color);
}
.tier-card.popular {
  border-color: var(--warning-color);
  background: linear-gradient(135deg, #FFFBEB, #FEF3C7);
}
.tier-card.premium {
  border-color: var(--interact-color);
  background: linear-gradient(135deg, #F5F3FF, #EDE9FE);
}
.tier-badge {
  position: absolute;
  top: -8px;
  right: 8px;
  background: var(--warning-color);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}
.tier-icon { font-size: 24px; margin-bottom: var(--space-1); }
.tier-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: var(--space-2);
}
.tier-features {
  text-align: left;
  padding-left: var(--space-3);
}
.tier-features li {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  margin-bottom: 2px;
  list-style: disc;
}

/* 认证表单 */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-3);
}
.auth-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  background: var(--bg-tertiary);
  color: var(--text-main);
}
.auth-input:focus {
  border-color: var(--main-color);
}

/* ===== 检查报告布局 ===== */
.admin-reports-layout {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.report-list-panel {
  width: 220px;
  flex-shrink: 0;
  border-right: 1px solid var(--border-color);
  padding-right: 16px;
}

.report-list-header {
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: 12px;
}

.check-report-list {
  max-height: 50vh;
  overflow-y: auto;
}

.report-detail-panel {
  flex: 1;
  min-width: 0;
  min-height: 50vh;
}

.report-markdown {
  max-height: 65vh;
  overflow-y: auto;
  padding: 16px;
  background: var(--surface, var(--bg-secondary));
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.8;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.report-markdown table {
  font-size: 13px;
}

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

.report-markdown tr:hover td {
  background: var(--bg-tertiary);
}

/* 窄屏：上下堆叠 */
@media (max-width: 640px) {
  .admin-reports-layout {
    flex-direction: column;
  }
  .report-list-panel {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding-right: 0;
    padding-bottom: 12px;
    margin-bottom: 12px;
  }
  .check-report-list {
    max-height: 200px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    overflow-y: auto;
  }
  .check-report-list .report-list-item {
    flex: 0 0 auto;
    font-size: 12px;
    padding: 6px 10px;
    margin-bottom: 0;
  }
}

/* 响应式 */
@media (max-width: 480px) {
  .admin-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .quick-action-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .member-tiers {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   监控页样式 - 从 JS 注入迁移到 CSS
   ============================================ */

@keyframes cardReveal {
  0% { opacity: 0; transform: scale(0.95) translateY(10px); }
  50% { opacity: 0.5; }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 5px rgba(0, 212, 255, 0.2); }
  50% { box-shadow: 0 0 20px rgba(0, 212, 255, 0.4); }
}
.mp-card-animated {
  animation: cardReveal 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.mp-card {
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%) !important;
  border-radius: 12px !important;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15), 0 2px 4px rgba(59, 130, 246, 0.1) !important;
  border: 1px solid rgba(147, 197, 253, 0.5) !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.mp-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.2), 0 3px 6px rgba(59, 130, 246, 0.12) !important;
}

/* 信号扫描区域 */
.mp-signal-scan-section {
  margin-top: 16px;
  border-radius: 12px;
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  padding: 16px;
  color: #e2e8f0;
}
.mp-section-header { margin-bottom: 12px; }
.mp-scan-heading { font-size: 15px; font-weight: 600; color: #f8fafc; margin: 0 0 4px 0; }
.mp-scan-desc { font-size: 12px; color: #94a3b8; margin: 0; }
.mp-scan-body { min-height: 60px; }
.mp-scan-loading, .mp-scan-empty, .mp-scan-error {
  display: flex; align-items: center; justify-content: center;
  gap: 8px; padding: 20px; font-size: 13px; color: #94a3b8;
}

.mp-signal-cards { display: flex; flex-direction: column; gap: 10px; }
.mp-signal-card {
  border-radius: 10px; padding: 12px; display: flex; gap: 12px; align-items: center;
  border: 1px solid transparent; transition: all 0.3s ease;
}
.mp-signal-card.sig-s {
  background: linear-gradient(135deg, rgba(220,38,38,0.15), rgba(220,38,38,0.05));
  border-color: rgba(220,38,38,0.4);
  animation: sigPulse 2s infinite;
}
.mp-signal-card.sig-a {
  background: linear-gradient(135deg, rgba(245,158,11,0.15), rgba(245,158,11,0.05));
  border-color: rgba(245,158,11,0.4);
}
.mp-signal-card.sig-b {
  background: linear-gradient(135deg, rgba(59,130,246,0.12), rgba(59,130,246,0.04));
  border-color: rgba(59,130,246,0.3);
}
@keyframes sigPulse {
  0%, 100% { box-shadow: 0 0 5px rgba(220,38,38,0.2); }
  50% { box-shadow: 0 0 18px rgba(220,38,38,0.4); }
}
.mp-sig-header { display: flex; align-items: center; gap: 8px; min-width: 100px; }
.mp-sig-grade {
  font-size: 14px; font-weight: 800; padding: 2px 8px; border-radius: 6px;
}
.sig-s .mp-sig-grade { background: #dc2626; color: #fff; }
.sig-a .mp-sig-grade { background: #d97706; color: #fff; }
.sig-b .mp-sig-grade { background: #2563eb; color: #fff; }
.mp-sig-stock { font-family: monospace; font-size: 13px; color: #cbd5e1; }
/* V8.0: 个股吉凶徽标 */
.mp-sig-jixiong {
  font-size: 10px; font-weight: 600; padding: 1px 7px; border-radius: 10px;
  margin-left: auto; white-space: nowrap; letter-spacing: 0.3px;
}
.mp-sig-jixiong.jx-s { background: rgba(220,38,38,0.2); color: #fca5a5; }     /* S=红 大吉 */
.mp-sig-jixiong.jx-a { background: rgba(217,119,6,0.2); color: #fcd34d; }      /* A=橙 吉 */
.mp-sig-jixiong.jx-b { background: rgba(37,99,235,0.2); color: #93c5fd; }      /* B=蓝 平 */
.mp-sig-jixiong.jx-c { background: rgba(156,163,175,0.15); color: #9CA3AF; }   /* C=灰 凶 */
.mp-sig-body { flex: 1; }
.mp-sig-name { font-size: 13px; font-weight: 600; color: #f1f5f9; margin-bottom: 4px; }
.mp-sig-metrics { display: flex; gap: 12px; }
.mp-sig-metric { display: flex; flex-direction: column; font-size: 11px; }
.mp-sig-label { color: #94a3b8; }
.mp-sig-metric strong { color: #fbbf24; font-size: 12px; }
.mp-sig-action {
  font-size: 12px; font-weight: 500; white-space: nowrap; padding: 4px 10px;
  border-radius: 8px; min-width: 80px; text-align: center;
}
.sig-s .mp-sig-action { background: rgba(220,38,38,0.25); color: #fca5a5; }
.sig-a .mp-sig-action { background: rgba(245,158,11,0.25); color: #fcd34d; }
.sig-b .mp-sig-action { background: rgba(59,130,246,0.2); color: #93c5fd; }
.mp-signal-card.sig-c {
  background: linear-gradient(135deg, rgba(156,163,175,0.1), rgba(156,163,175,0.03));
  border-color: rgba(156,163,175,0.3);
  opacity: 0.5;
}
.sig-c .mp-sig-grade { background: #6B7280; color: #fff; }
.sig-c .mp-sig-action { background: rgba(156,163,175,0.2); color: #9CA3AF; }

/* ══════ V8.0: 核心指标方法论说明（可折叠） ══════ */
.mp-methodology {
  margin-top: var(--space-4, 16px);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: 12px;
  background: rgba(15,23,42,0.6);
  overflow: hidden;
}
.mp-method-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: rgba(0,212,255,0.05);
  border: none;
  color: #e2e8f0;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  font-family: inherit;
}
.mp-method-toggle:hover { background: rgba(0,212,255,0.1); }
.mp-method-toggle.open { border-bottom: 1px solid rgba(0,212,255,0.1); }
.mp-method-arrow { color: #94a3b8; font-size: 12px; transition: transform 0.2s; }
.mp-method-toggle.open .mp-method-arrow { transform: rotate(90deg); }

.mp-method-body {
  padding: 16px 20px 20px;
  animation: methodSlideDown 0.3s ease;
}
@keyframes methodSlideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.mp-method-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.mp-method-item {
  background: rgba(30,41,59,0.5);
  border: 1px solid rgba(99,102,241,0.12);
  border-radius: 10px;
  padding: 14px 16px;
}
.mp-method-item h4 {
  font-size: 13px; color: #93c5fd; margin: 0 0 8px;
  font-weight: 600;
}
.mp-method-item p {
  font-size: 12px; color: #cbd5e1; margin: 0 0 6px; line-height: 1.5;
}
.mp-method-item ul {
  margin: 4px 0 8px; padding-left: 18px;
}
.mp-method-item li {
  font-size: 11px; color: #94a3b8; margin-bottom: 3px; line-height: 1.45;
}
.mp-method-item li strong { color: #e2e8f0; }
.mp-method-formula {
  font-family: 'Courier New', monospace;
  font-size: 11px !important;
  color: #fcd34d !important;
  background: rgba(245,158,11,0.08);
  padding: 6px 10px;
  border-radius: 6px;
  border-left: 2px solid rgba(245,158,11,0.3);
}
.mp-method-note {
  font-size: 10px !important;
  color: #64748b !important;
  font-style: italic;
  margin-top: 6px !important;
}
.mp-method-disclaimer {
  background: rgba(220,38,38,0.06);
  border: 1px solid rgba(220,38,38,0.15);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 12px;
  color: #fca5a5;
  line-height: 1.6;
}
.mp-method-disclaimer strong { color: #ef4444; }