/* ===== 设计 token（莫兰迪灰蓝风） ===== */
:root {
  --brand: #5b7a9d;
  --brand-light: #7396b8;
  --accent: #e3edf7;
  --bg: #f6f8fa;
  --card: #ffffff;
  --border: #e4eaf1;
  --text: #2d3a48;
  --text-sub: #7a8694;
  --success: #6fae8f;
  --warning: #d9a05b;
  --error: #cf6f6f;
  --info: #7396b8;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(91, 122, 157, .08), 0 1px 2px rgba(91, 122, 157, .05);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}

h1, h2, h3, .topbar h2, .logo-text h1, .modal-head h3, .detail-head h3, .card h3 {
  letter-spacing: .5px;
}

.app { display: flex; min-height: 100vh; }

/* ===== 侧边栏 ===== */
.sidebar {
  width: 220px;
  background: linear-gradient(180deg, #5b7a9d 0%, #46617f 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 10;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  padding: 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.logo-icon { font-size: 28px; }
.logo-text h1 { font-size: 16px; font-weight: 700; letter-spacing: 1px; }
.logo-text p { font-size: 11px; color: rgba(255,255,255,.55); margin-top: 2px; }

.nav { flex: 1; padding: 14px 10px; display: flex; flex-direction: column; gap: 4px; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 14px;
  color: rgba(255,255,255,.72);
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  transition: all .15s;
  user-select: none;
}
.nav-item span { font-size: 16px; }
.nav-item:hover { background: rgba(255,255,255,.08); color: #fff; }
.nav-item.active { background: var(--accent); color: #3d5875; font-weight: 700; }
.sidebar-foot {
  padding: 14px 16px;
  font-size: 11px;
  color: rgba(255,255,255,.4);
  border-top: 1px solid rgba(255,255,255,.08);
}

/* ===== 主区域 ===== */
.main { flex: 1; margin-left: 220px; display: flex; flex-direction: column; min-width: 0; }
.topbar {
  height: 60px;
  background: var(--card);
  border-bottom: 2px solid var(--brand);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px;
  position: sticky; top: 0; z-index: 5;
}
.topbar h2 { font-size: 18px; font-weight: 700; }
.topbar-actions { display: flex; gap: 10px; }

.content { padding: 24px; flex: 1; }

/* ===== 通用组件 ===== */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
}
.btn:hover { border-color: var(--brand-light); color: var(--brand); }
.btn-primary { background: var(--brand); border-color: var(--brand); color: #fff; font-weight: 600; }
.btn-primary:hover { background: var(--brand-light); color: #fff; }
.btn-danger { color: var(--error); border-color: #fecaca; }
.btn-danger:hover { background: #fef2f2; border-color: var(--error); color: var(--error); }
.btn-sm { padding: 5px 10px; font-size: 12px; border-radius: 6px; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
}

/* 统计卡 */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 14px;
}
.stat-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.stat-info .stat-value { font-size: 24px; font-weight: 800; line-height: 1.2; }
.stat-info .stat-label { font-size: 12px; color: var(--text-sub); margin-top: 2px; }
.bg-blue { background: #eff6ff; color: var(--info); }
.bg-green { background: #ecfdf5; color: var(--success); }
.bg-orange { background: #fffbeb; color: var(--warning); }
.bg-gold { background: #faf5ec; color: var(--accent); }

/* 搜索栏 */
.toolbar {
  display: flex; gap: 10px; align-items: center;
  margin-bottom: 16px; flex-wrap: wrap;
}
.search-input, .toolbar select {
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  background: var(--card);
  outline: none;
}
.search-input { flex: 1; min-width: 200px; max-width: 320px; }
.search-input:focus, .toolbar select:focus { border-color: var(--brand-light); }

/* 表格 */
.table-wrap { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; }
thead th {
  background: #f8fafc;
  padding: 12px 14px;
  text-align: left;
  font-size: 12px;
  color: var(--text-sub);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody td { padding: 12px 14px; border-bottom: 1px solid #f1f5f9; font-size: 13px; vertical-align: top; }
tbody tr:hover { background: #f8fafc; }
tbody tr:last-child td { border-bottom: none; }
.td-actions { white-space: nowrap; }
.td-actions .btn { margin-right: 6px; }

.empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-sub);
}
.empty .empty-icon { font-size: 44px; margin-bottom: 12px; }

/* 标签 */
.tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}
.tag-inhospital { background: #ecfdf5; color: var(--success); }
.tag-out { background: #f3f4f6; color: var(--text-sub); }
.tag-expense { background: #eff6ff; color: var(--info); }
.tag-gold { background: #faf5ec; color: #a07830; }

/* ===== 弹窗 ===== */
.modal-mask {
  display: none;
  position: fixed; inset: 0;
  background: rgba(15, 23, 42, .5);
  z-index: 100;
  align-items: flex-start;
  justify-content: center;
  overflow-y: auto;
  padding: 40px 16px;
}
.modal-mask.show { display: flex; }
.modal {
  background: var(--card);
  border-radius: 14px;
  width: 640px;
  max-width: 100%;
  box-shadow: 0 20px 50px rgba(0,0,0,.25);
  animation: modalIn .18s ease;
}
@keyframes modalIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.modal-head {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-head h3 { font-size: 16px; }
.modal-close { cursor: pointer; font-size: 20px; color: var(--text-sub); line-height: 1; padding: 4px; }
.modal-close:hover { color: var(--error); }
.modal-body { padding: 20px 24px; max-height: 65vh; overflow-y: auto; }
.modal-foot { padding: 14px 24px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }

/* 表单 */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-item { display: flex; flex-direction: column; gap: 6px; }
.form-item.full { grid-column: 1 / -1; }
.form-item label { font-size: 13px; font-weight: 600; color: #374151; }
.form-item label .req { color: var(--error); margin-left: 2px; }
.form-item input, .form-item select, .form-item textarea {
  height: 38px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0 12px;
  font-size: 13px;
  font-family: inherit;
  outline: none;
  background: #fff;
}
.form-item textarea { height: auto; padding: 10px 12px; resize: vertical; }
.form-item input:focus, .form-item select:focus, .form-item textarea:focus { border-color: var(--brand-light); box-shadow: 0 0 0 3px rgba(45,90,138,.1); }

/* ===== 病人详情 ===== */
.detail-head { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.detail-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 700;
}
.detail-head h3 { font-size: 20px; }
.detail-head p { color: var(--text-sub); font-size: 13px; margin-top: 4px; }

.tabs { display: flex; gap: 4px; border-bottom: 2px solid var(--border); margin-bottom: 18px; }
.tab {
  padding: 10px 18px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-sub);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  user-select: none;
}
.tab:hover { color: var(--brand); }
.tab.active { color: var(--brand); font-weight: 700; border-bottom-color: var(--brand); }

/* 详情信息网格 */
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 24px; }
.info-item .info-label { font-size: 12px; color: var(--text-sub); margin-bottom: 4px; }
.info-item .info-value { font-size: 14px; font-weight: 600; word-break: break-all; }

/* 电话卡片 */
.phone-card {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 10px;
  background: #fafbfc;
}
.phone-card .pc-label { font-size: 12px; color: var(--text-sub); margin-bottom: 3px; }
.phone-card .pc-value { font-size: 15px; font-weight: 700; }

/* 费用汇总条 */
.expense-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.expense-item {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  text-align: center;
}
.expense-item .ei-value { font-size: 20px; font-weight: 800; color: var(--brand); }
.expense-item .ei-label { font-size: 12px; color: var(--text-sub); margin-top: 3px; }

/* 条形统计条 */
.bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.bar-row .bar-label { width: 90px; font-size: 13px; color: var(--text-sub); text-align: right; flex-shrink: 0; }
.bar-track { flex: 1; height: 22px; background: #f1f5f9; border-radius: 6px; overflow: hidden; }
.bar-fill { height: 100%; background: linear-gradient(90deg, var(--brand), var(--brand-light)); border-radius: 2px; min-width: 2px; }
.bar-row .bar-value { width: 110px; font-size: 13px; font-weight: 700; color: var(--brand); flex-shrink: 0; }

/* ===== 登录 / 锁定遮罩 ===== */
.login-mask {
  display: none;
  position: fixed; inset: 0;
  z-index: 500;
  background: linear-gradient(135deg, #46617f 0%, #5b7a9d 55%, #7396b8 100%);
  align-items: center;
  justify-content: center;
}
.login-mask.show { display: flex; }
.login-box {
  width: 380px;
  max-width: calc(100vw - 32px);
  background: var(--card);
  border-radius: 6px;
  border-top: 4px solid var(--accent);
  padding: 36px 32px 26px;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0,0,0,.35);
}
.login-logo { font-size: 44px; }
.login-box h1 { font-size: 19px; margin-top: 10px; color: var(--brand); }
.login-sub { font-size: 13px; color: var(--text-sub); margin: 8px 0 20px; }
.login-input {
  width: 100%;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 0 14px;
  font-size: 14px;
  margin-bottom: 12px;
  outline: none;
}
.login-input:focus { border-color: var(--brand-light); box-shadow: 0 0 0 3px rgba(45,90,138,.12); }
.login-btn {
  width: 100%;
  height: 42px;
  border: none;
  border-radius: 9px;
  background: var(--brand);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 4px;
  cursor: pointer;
  transition: background .15s;
}
.login-btn:hover { background: var(--brand-light); }
.login-err { min-height: 18px; font-size: 12px; color: var(--error); margin-top: 10px; }
.login-tip { font-size: 11px; color: #9ca3af; margin-top: 4px; }

.foot-link { color: rgba(255,255,255,.65); cursor: pointer; text-decoration: underline; }
.foot-link:hover { color: #fff; }

/* Toast */
.toast {
  position: fixed;
  top: 24px; left: 50%;
  transform: translateX(-50%) translateY(-80px);
  background: #1f2937;
  color: #fff;
  padding: 10px 22px;
  border-radius: 8px;
  font-size: 14px;
  z-index: 200;
  transition: transform .25s ease;
  pointer-events: none;
}
.toast.show { transform: translateX(-50%) translateY(0); }

@media (max-width: 860px) {
  .sidebar { width: 64px; }
  .sidebar .logo-text, .sidebar-foot { display: none; }
  .nav-item { justify-content: center; }
  .nav-item span + * { display: none; }
  .main { margin-left: 64px; }
  .form-grid, .info-grid { grid-template-columns: 1fr; }
}