/* ========================================
   罗敷中心卫生院在线问诊系统
   高级样式表
   ======================================== */

/* --- CSS Variables / Theming --- */
:root {
  /* Primary palette - medical blue-teal */
  --primary-50: #eef7fb;
  --primary-100: #cde9f3;
  --primary-200: #9cd4e7;
  --primary-400: #4aa8cc;
  --primary-600: #1f7a9e;
  --primary-800: #0f4a63;
  --primary-900: #082d3d;

  /* Secondary palette - calm teal */
  --secondary-50: #e9f6f2;
  --secondary-100: #bae3d6;
  --secondary-200: #7ecbb3;
  --secondary-400: #36a683;
  --secondary-600: #1d7359;
  --secondary-800: #104a39;
  --secondary-900: #0a2e24;

  /* Neutral */
  --neutral-50: #f7f8f9;
  --neutral-100: #eef0f2;
  --neutral-200: #d5d9de;
  --neutral-400: #9ca3af;
  --neutral-600: #6b7280;
  --neutral-800: #374151;
  --neutral-900: #1f2937;

  /* Semantic */
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;

  /* Surfaces */
  --bg-body: var(--neutral-50);
  --bg-card: #ffffff;
  --bg-sidebar: #ffffff;
  --bg-chat: var(--neutral-50);
  --bg-user-msg: var(--primary-600);
  --bg-ai-msg: #ffffff;

  /* Text */
  --text-primary: var(--neutral-900);
  --text-secondary: var(--neutral-600);
  --text-tertiary: var(--neutral-400);
  --text-on-primary: #ffffff;

  /* Borders */
  --border-color: var(--neutral-100);
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --border-radius-xl: 28px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.1);

  /* Typography */
  --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dark theme */
[data-theme="dark"] {
  --bg-body: #0f172a;
  --bg-card: #1e293b;
  --bg-sidebar: #1e293b;
  --bg-chat: #0f172a;
  --bg-user-msg: var(--primary-400);
  --bg-ai-msg: #1e293b;

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-tertiary: #64748b;
  --text-on-primary: #ffffff;

  --border-color: #334155;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
}

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-body);
  color: var(--text-primary);
  min-height: 100dvh;
  line-height: 1.6;
  transition: background var(--transition-normal), color var(--transition-normal);
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--neutral-200); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--neutral-400); }

/* --- Layout --- */
.app-wrapper {
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

/* --- Glass Card Base --- */
.glass-card {
  background: var(--bg-card);
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: background var(--transition-normal), border-color var(--transition-normal),
              box-shadow var(--transition-normal);
}

/* --- Header --- */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--primary-800) 0%, var(--secondary-800) 100%);
  border: none;
  border-radius: var(--border-radius-lg);
  color: white;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  backdrop-filter: blur(10px);
  border: 0.5px solid rgba(255, 255, 255, 0.1);
}

.header-text h1 {
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.header-text p {
  font-size: 0.85rem;
  opacity: 0.8;
  margin-top: 2px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* --- Theme Toggle --- */
.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 0.5px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all var(--transition-fast);
  backdrop-filter: blur(10px);
}

.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: scale(1.08);
}

/* --- Main Content --- */
.main-content {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 16px;
  flex: 1;
  min-height: 0;
}

/* --- Sidebar --- */
.sidebar {
  background: var(--bg-sidebar);
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow-y: auto;
  transition: background var(--transition-normal), border-color var(--transition-normal);
}

/* Navigation */
.nav-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.9rem;
  color: var(--text-secondary);
  user-select: none;
}

.nav-item:hover {
  background: var(--neutral-50);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--primary-50);
  color: var(--primary-600);
  font-weight: 500;
}

.nav-item .nav-icon {
  font-size: 1.1rem;
  width: 22px;
  text-align: center;
}

/* Patient Card */
.patient-card {
  background: var(--neutral-50);
  border-radius: var(--border-radius-md);
  padding: 16px;
}

.patient-card-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.patient-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.patient-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.patient-label {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.patient-value {
  font-size: 0.88rem;
  color: var(--text-primary);
  font-weight: 500;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.82rem;
  color: var(--success);
  font-weight: 500;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Symptoms input */
.symptom-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.symptom-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.symptom-textarea {
  width: 100%;
  min-height: 90px;
  padding: 12px;
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  background: var(--bg-body);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  line-height: 1.6;
  resize: vertical;
  transition: border-color var(--transition-fast);
}

.symptom-textarea:focus {
  outline: none;
  border-color: var(--primary-400);
  box-shadow: 0 0 0 3px rgba(74, 168, 204, 0.1);
}

/* --- Chat Container --- */
.chat-container {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: background var(--transition-normal), border-color var(--transition-normal);
}

/* Chat Header */
.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: var(--bg-body);
  border-bottom: 0.5px solid var(--border-color);
}

.chat-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chat-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-400), var(--secondary-400));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
}

.chat-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.chat-subtitle {
  font-size: 0.78rem;
  color: var(--text-tertiary);
}

.chat-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--success);
}

/* Messages Area */
.chat-messages {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--bg-chat);
  transition: background var(--transition-normal);
  min-height: 400px;
  max-height: 600px;
}

.message {
  max-width: 78%;
  padding: 14px 18px;
  border-radius: 18px;
  line-height: 1.65;
  font-size: 0.9rem;
  position: relative;
  animation: message-in 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes message-in {
  from { opacity: 0; transform: translateY(12px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.message-user {
  background: var(--bg-user-msg);
  color: var(--text-on-primary);
  align-self: flex-end;
  border-bottom-right-radius: 6px;
}

.message-ai {
  background: var(--bg-ai-msg);
  color: var(--text-primary);
  border: 0.5px solid var(--border-color);
  align-self: flex-start;
  border-bottom-left-radius: 6px;
}

.message-time {
  display: block;
  font-size: 0.68rem;
  opacity: 0.6;
  margin-top: 6px;
}

/* Thinking indicator */
.thinking-indicator {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background: var(--bg-ai-msg);
  border: 0.5px solid var(--border-color);
  border-radius: 18px;
  align-self: flex-start;
  border-bottom-left-radius: 6px;
  animation: message-in 0.3s ease;
}

.thinking-dots {
  display: flex;
  gap: 4px;
}

.thinking-dot {
  width: 8px;
  height: 8px;
  background: var(--primary-400);
  border-radius: 50%;
  animation: dot-bounce 1.4s infinite ease-in-out;
}

.thinking-dot:nth-child(2) { animation-delay: 0.16s; }
.thinking-dot:nth-child(3) { animation-delay: 0.32s; }

@keyframes dot-bounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; }
}

.thinking-text {
  font-size: 0.82rem;
  color: var(--text-tertiary);
}

/* --- Quick Replies --- */
.quick-replies {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 20px;
  background: var(--bg-body);
  border-top: 0.5px solid var(--border-color);
}

.quick-reply-btn {
  padding: 7px 16px;
  background: var(--bg-card);
  border: 0.5px solid var(--border-color);
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  transition: all var(--transition-fast);
}

.quick-reply-btn:hover {
  border-color: var(--primary-400);
  color: var(--primary-600);
  background: var(--primary-50);
  transform: translateY(-1px);
}

/* --- Chat Input --- */
.chat-input-area {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  padding: 16px 20px;
  background: var(--bg-card);
  border-top: 0.5px solid var(--border-color);
}

.chat-input-wrapper {
  flex: 1;
  position: relative;
}

.chat-input {
  width: 100%;
  padding: 12px 16px;
  border: 0.5px solid var(--border-color);
  border-radius: 24px;
  background: var(--bg-body);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  line-height: 1.5;
  resize: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 44px;
  max-height: 120px;
  overflow-y: auto;
}

.chat-input:focus {
  outline: none;
  border-color: var(--primary-400);
  box-shadow: 0 0 0 3px rgba(74, 168, 204, 0.12);
}

.chat-input::placeholder {
  color: var(--text-tertiary);
}

.send-btn {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 50%;
  border: none;
  background: var(--primary-600);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.send-btn:hover {
  background: var(--primary-800);
  transform: scale(1.06);
}

.send-btn:active {
  transform: scale(0.94);
}

.send-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* --- Disclaimer --- */
.disclaimer {
  text-align: center;
  padding: 10px 20px;
  font-size: 0.72rem;
  color: var(--text-tertiary);
  border-top: 0.5px solid var(--border-color);
  line-height: 1.5;
}

/* === Responsive === */
@media (max-width: 1024px) {
  .main-content {
    grid-template-columns: 240px 1fr;
  }
}

@media (max-width: 768px) {
  .app-wrapper {
    padding: 12px;
  }

  .main-content {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }

  .sidebar.mobile-open {
    display: flex;
    position: fixed;
    inset: 0;
    z-index: 100;
    border-radius: 0;
    padding: 24px;
  }

  .message {
    max-width: 90%;
  }

  .header-text h1 {
    font-size: 1.1rem;
  }

  .header-text p {
    display: none;
  }

  .chat-messages {
    min-height: 350px;
    max-height: 500px;
    padding: 16px;
  }

  /* Mobile bottom nav */
  .mobile-nav {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-top: 0.5px solid var(--border-color);
    padding: 8px 0;
    padding-bottom: max(8px, env(safe-area-inset-bottom, 8px));
    z-index: 50;
  }

  .mobile-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    font-size: 0.65rem;
    color: var(--text-tertiary);
    padding: 4px;
    cursor: pointer;
    border: none;
    background: none;
    font-family: var(--font-sans);
    transition: color var(--transition-fast);
  }

  .mobile-nav-item.active {
    color: var(--primary-600);
  }

  .mobile-nav-icon {
    font-size: 1.2rem;
  }

  .chat-input-area {
    padding-bottom: max(16px, calc(16px + env(safe-area-inset-bottom, 0px)));
  }
}

@media (min-width: 769px) {
  .mobile-nav {
    display: none;
  }
}

/* ============================================
   Page Panels (SPA Routing)
   ============================================ */
.page-panels {
  position: relative;
}

.page-panel {
  display: none;
  animation: page-in 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.page-panel.active {
  display: block;
}

@keyframes page-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-panel-header {
  background: var(--bg-card);
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 24px 28px;
  margin-bottom: 16px;
}

.page-panel-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.page-panel-subtitle {
  font-size: 0.85rem;
  color: var(--text-tertiary);
}

/* --- Dashboard --- */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.dashboard-card {
  background: var(--bg-card);
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 20px;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.dashboard-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.dc-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin: 0 auto 12px;
}

.dc-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.dc-label {
  font-size: 0.78rem;
  color: var(--text-tertiary);
}

.home-quick-actions {
  background: var(--bg-card);
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 20px 24px;
}

.qa-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.qa-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.qa-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--neutral-50);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.qa-item:hover {
  background: var(--primary-50);
  color: var(--primary-600);
}

.qa-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* --- History --- */
.history-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.history-item {
  background: var(--bg-card);
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 16px 20px;
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 12px;
  align-items: center;
  transition: all var(--transition-fast);
}

.history-item:hover {
  border-color: var(--primary-200);
}

.hi-date {
  font-size: 0.82rem;
  color: var(--text-tertiary);
  font-weight: 500;
}

.hi-symptom {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
}

.hi-diagnosis {
  grid-column: 2;
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-top: -8px;
}

.hi-badge {
  grid-column: 3;
  grid-row: 1;
  font-size: 0.72rem;
  padding: 3px 10px;
  border-radius: 20px;
  background: #e0f2e9;
  color: #166534;
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
}

/* 历史页：清空按钮 + 空状态 */
.clear-history-btn {
  margin-left: auto;
  background: transparent;
  border: 0.5px solid var(--border-color);
  color: var(--text-tertiary);
  font-size: 0.78rem;
  padding: 4px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.clear-history-btn:hover {
  color: #ef4444;
  border-color: #ef4444;
}
.history-empty {
  text-align: center;
  color: var(--text-tertiary);
  font-size: 0.9rem;
  padding: 48px 16px;
  background: var(--bg-card);
  border: 0.5px dashed var(--border-color);
  border-radius: var(--border-radius-md);
}

/* --- Doctors --- */
.doctor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.doctor-card {
  background: var(--bg-card);
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.doctor-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-200);
}

.doc-consult-hint {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.72rem;
  color: var(--primary-400);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.doctor-card:hover .doc-consult-hint {
  opacity: 1;
}

/* 后台关闭问诊：data-disabled="true" 时灰显并标注"暂未开通" */
.doctor-card[data-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.5;
  filter: grayscale(0.7);
  pointer-events: auto;
}
.doctor-card[data-disabled="true"]:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--border-color);
}
.doctor-card[data-disabled="true"]::after {
  content: "暂未开通";
  position: absolute;
  top: 10px;
  right: 10px;
  background: #ef4444;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 500;
  padding: 2px 10px;
  border-radius: 999px;
  letter-spacing: 0.5px;
}

.doc-avatar {
  width: 72px;
  height: 56px;
  border-radius: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 600;
  margin: 0 auto 12px;
  letter-spacing: 2px;
}

.doc-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.doc-title {
  font-size: 0.78rem;
  color: var(--primary-600);
  margin-bottom: 10px;
}

.doc-desc {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  line-height: 1.5;
}

/* --- Medication --- */
.med-categories {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.med-group {
  background: var(--bg-card);
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 16px 20px;
}

.med-group-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 0.5px solid var(--border-color);
}

.med-item {
  padding: 8px 0;
  border-bottom: 0.5px solid var(--border-color);
}

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

.med-name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--primary-600);
  display: inline-block;
  min-width: 100px;
}

.med-use {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.med-warning {
  text-align: center;
  font-size: 0.78rem;
  color: var(--warning);
  padding: 12px;
  background: var(--bg-card);
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-sm);
}

/* --- Records --- */
.records-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.record-card {
  background: var(--bg-card);
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 20px;
  text-align: center;
}

.rc-label {
  font-size: 0.78rem;
  color: var(--text-tertiary);
  margin-bottom: 6px;
}

.rc-value {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* --- Appointment --- */
.appointment-form {
  background: var(--bg-card);
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 24px 28px;
  max-width: 520px;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-select, .form-input {
  width: 100%;
  padding: 10px 14px;
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  background: var(--bg-body);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  transition: border-color var(--transition-fast);
}

.form-select:focus, .form-input:focus {
  outline: none;
  border-color: var(--primary-400);
  box-shadow: 0 0 0 3px rgba(74, 168, 204, 0.12);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.appt-submit {
  width: 100%;
  padding: 12px;
  background: var(--primary-600);
  color: white;
  border: none;
  border-radius: var(--border-radius-sm);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font-sans);
  transition: all var(--transition-fast);
}

.appt-submit:hover {
  background: var(--primary-800);
  transform: translateY(-1px);
}

.appt-note {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-top: 12px;
}

.form-error {
  background: #fef2f2;
  border: 0.5px solid #fecaca;
  color: #dc2626;
  border-radius: var(--border-radius-sm);
  padding: 10px 14px;
  font-size: 0.82rem;
  margin-bottom: 12px;
}

.appt-schedule-hint {
  font-size: 0.78rem;
  color: var(--primary-600);
  background: rgba(74, 168, 204, 0.08);
  border: 0.5px solid rgba(74, 168, 204, 0.28);
  border-radius: var(--border-radius-sm);
  padding: 8px 12px;
  margin-top: -6px;
  margin-bottom: 14px;
  line-height: 1.4;
}

/* 用户头像图标（微信用户） */
.user-chip-avatar {
  font-size: 0.95rem;
  line-height: 1;
}

/* ===== 登录 / 用户态 ===== */
.login-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 0.82rem;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}
.login-btn:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-1px);
}

.user-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px 5px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 0.8rem;
}
.user-chip #userOpenid {
  letter-spacing: 0.3px;
}
.logout-btn {
  border: none;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 0.74rem;
  padding: 3px 10px;
  border-radius: 999px;
  cursor: pointer;
}
.logout-btn:hover {
  background: rgba(255, 255, 255, 0.32);
}

/* 登录弹窗 */
.login-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 35, 50, 0.55);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}
.login-modal {
  position: relative;
  width: 100%;
  max-width: 380px;
  background: var(--bg-surface, #fff);
  border-radius: 18px;
  padding: 28px 26px 24px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
  animation: luofu-pop 0.25s ease;
}
@keyframes luofu-pop {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to { opacity: 1; transform: none; }
}
.login-modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  border: none;
  background: transparent;
  font-size: 1.5rem;
  line-height: 1;
  color: #94a3b8;
  cursor: pointer;
}
.login-modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f3a4a;
}
.login-modal-sub {
  font-size: 0.8rem;
  color: #6b7c8a;
  margin: 4px 0 18px;
}
.login-code-row {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}
.login-send-btn {
  flex: 0 0 auto;
  height: 42px;
  padding: 0 14px;
  border: 1px solid var(--primary-500, #1f7a9e);
  background: #fff;
  color: var(--primary-600, #1f7a9e);
  border-radius: 10px;
  font-size: 0.82rem;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s ease;
}
.login-send-btn:hover:not(:disabled) {
  background: rgba(31, 122, 158, 0.08);
}
.login-send-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.login-modal .form-input {
  width: 100%;
}
.login-modal .form-group {
  margin-bottom: 14px;
}

.appt-success {
  background: var(--bg-card);
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 40px 28px;
  text-align: center;
  max-width: 520px;
}

.appt-success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #d1fae5;
  color: #059669;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto 16px;
}

.appt-success-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.appt-success-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.appt-success-detail {
  text-align: left;
  background: var(--neutral-50, #f8fafc);
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 14px 18px;
  margin: 16px auto 4px;
  max-width: 380px;
}
.appt-success-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 5px 0;
  font-size: 0.86rem;
  border-bottom: 0.5px dashed var(--border-color);
}
.appt-success-row:last-child {
  border-bottom: none;
}
.appt-success-row span {
  color: var(--text-tertiary);
  flex: 0 0 auto;
}
.appt-success-row b {
  color: var(--text-primary);
  font-weight: 600;
  text-align: right;
}
.appt-submit-ghost {
  background: transparent;
  color: var(--primary-600);
  border: 1px solid var(--primary-300, #93c5e0);
}
.appt-submit-ghost:hover {
  background: rgba(74, 168, 204, 0.08);
}

/* 我的预约：状态图例 */
.appt-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 12px;
  font-size: 0.76rem;
  color: var(--text-tertiary);
}
.appt-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.appt-legend i {
  font-style: normal;
  display: inline-block;
  padding: 1px 8px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 500;
}

/* --- Appointment Management (admin) --- */
.appt-mgmt-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.appt-mgmt-refresh {
  padding: 8px 16px;
  background: var(--primary-600);
  color: white;
  border: none;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  transition: all var(--transition-fast);
}

.appt-mgmt-refresh:hover {
  background: var(--primary-800);
}

.appt-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

.appt-table th {
  background: var(--neutral-50);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 10px 14px;
  text-align: left;
  border-bottom: 0.5px solid var(--border-color);
}

.appt-table td {
  font-size: 0.85rem;
  color: var(--text-primary);
  padding: 10px 14px;
  border-bottom: 0.5px solid var(--border-color);
}

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

.appt-table tr:hover td {
  background: var(--neutral-50);
}

.status-badge-confirmed {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 500;
}

.status-badge-confirmed {
  background: #d1fae5;
  color: #065f46;
}

.status-badge-pending {
  background: #fef3c7;
  color: #92400e;
}

.status-badge-done {
  background: #e0e7ff;
  color: #3730a3;
}

.status-badge-cancelled {
  background: #fee2e2;
  color: #991b1b;
}

.appt-actions {
  display: flex;
  gap: 6px;
}

.appt-action-btn {
  padding: 4px 10px;
  border: 0.5px solid var(--border-color);
  border-radius: 4px;
  background: var(--bg-card);
  cursor: pointer;
  font-size: 0.72rem;
  font-family: var(--font-sans);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.appt-action-btn:hover {
  border-color: var(--primary-400);
  color: var(--primary-600);
}

.appt-empty {
  text-align: center;
  padding: 40px;
  color: var(--text-tertiary);
  font-size: 0.9rem;
}

/* --- Responsive for panels --- */
@media (max-width: 768px) {
  .dashboard-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .doctor-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .med-categories {
    grid-template-columns: 1fr;
  }
  .records-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .history-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .hi-date { grid-column: 1; }
  .hi-symptom { grid-column: 1; }
  .hi-diagnosis { grid-column: 1; margin-top: 0; }
  .hi-badge { grid-column: 1; grid-row: auto; text-align: left; }
  .appointment-form { max-width: 100%; }
  .qa-grid { grid-template-columns: 1fr; }
}

/* --- 管理员设置（仅管理员可见） --- */
.admin-mgmt-card {
  background: var(--bg-card);
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 18px 20px;
  margin-bottom: 16px;
}
.admin-mgmt-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.admin-mgmt-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}
.admin-mgmt-sub {
  font-size: 0.85rem;
  color: var(--text-tertiary);
  margin-bottom: 6px;
}
.admin-invite-input {
  padding: 7px 10px;
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  background: var(--bg-input, #fff);
  color: var(--text-primary);
  font-size: 0.8rem;
}
.admin-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.admin-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 12px;
  background: var(--bg-hover, rgba(0,0,0,0.03));
  border-radius: var(--border-radius-sm);
}
.admin-list-item code {
  font-size: 0.82rem;
  color: var(--text-secondary);
  word-break: break-all;
}
.admin-empty { color: var(--text-tertiary); font-size: 0.82rem; padding: 6px 0; }
.admin-mgmt-divider { height: 1px; background: var(--border-color); margin: 18px 0; }
.admin-mgmt-tip { font-size: 0.76rem; color: var(--text-tertiary); margin-top: 10px; }
.admin-mgmt-tip code { background: var(--neutral-50, #f1f5f9); padding: 1px 6px; border-radius: 4px; }

.doctor-add-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin: 8px 0 6px;
}
.doctor-add-form .appt-mgmt-refresh { grid-column: 1 / -1; justify-self: start; }

/* 患者健康档案（本人视角） */
.rec-section {
  background: var(--bg-card);
  border: 0.5px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 18px 20px;
  margin-bottom: 16px;
}
.rec-section-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 12px;
  padding-left: 10px;
  border-left: 3px solid var(--primary-500, #1f7a9e);
}
.rec-long { display: flex; flex-direction: column; gap: 10px; }
.rec-field { display: flex; gap: 12px; font-size: 0.88rem; }
.rec-field span { flex: 0 0 160px; color: var(--text-tertiary); }
.rec-field b { color: var(--text-primary); font-weight: 600; }
.rec-table-wrap { overflow-x: auto; }