/* 销售订单监控系统 V2 - 样式（还原客户端风格：扁平、直角、硬朗） */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --primary: #4a9eff;
  --primary-dark: #2a7edf;
  --success: #28a745;
  --danger: #dc3545;
  --warning: #f0ad4e;
  --nav-bg: #1e1e2d;
  --nav-border: #2a2a3d;
  --bg: #f5f6fa;
  --card: #ffffff;
  --text: #1e1e2d;
  --muted: #888888;
  --border: #e0e0e0;
}

body {
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 13px;
  min-height: 100vh;
}

.hidden { display: none !important; }

/* ===== 登录页 ===== */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1e1e2d 0%, #2a2a3d 60%, #4a9eff 130%);
  padding: 20px;
}

.login-card {
  background: #fff;
  width: 100%;
  max-width: 380px;
  padding: 36px 32px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.login-logo { font-size: 22px; font-weight: 700; color: var(--primary); text-align: center; }
.login-sub { text-align: center; color: var(--muted); font-size: 12px; margin: 6px 0 24px; }
.login-card label { display: block; font-size: 13px; color: var(--muted); margin: 14px 0 6px; }
.login-card input {
  width: 100%; padding: 10px 12px;
  border: 1px solid #c0c0c0; font-size: 14px; outline: none;
}
.login-card input:focus { border-color: var(--primary); }
.login-card button {
  width: 100%; margin-top: 22px; padding: 11px;
  background: var(--primary); color: #fff; border: none;
  font-size: 15px; font-weight: 600; cursor: pointer;
}
.login-card button:hover { background: var(--primary-dark); }
.login-card button:disabled { opacity: 0.6; cursor: not-allowed; }
.login-error { color: var(--danger); font-size: 13px; margin-top: 12px; min-height: 18px; }
.login-status { text-align: center; color: var(--muted); font-size: 12px; margin-top: 16px; }

/* ===== 主布局：左侧导航 + 内容区 ===== */
.app {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

.app-top {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* 左侧导航 */
.nav {
  width: 200px;
  background: var(--nav-bg);
  border-right: 1px solid var(--nav-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow-y: auto;
}

.nav-title {
  color: #fff; font-size: 18px; font-weight: bold;
  padding: 20px 16px 10px;
}
.nav-sub { color: #6a6a7a; font-size: 11px; padding: 0 16px 20px; }
.nav-sep { height: 1px; background: var(--nav-border); }

.nav-btn {
  display: block; width: 100%; text-align: left;
  color: #a0a0b0; background: transparent; border: none;
  border-bottom: 2px solid var(--nav-border);
  border-left: 3px solid transparent;
  padding: 12px 20px; font-size: 14px; cursor: pointer;
  font-family: inherit;
}
.nav-btn:hover { background: var(--nav-border); color: #fff; }
.nav-btn.active {
  background: var(--nav-border); color: var(--primary);
  border-left: 3px solid var(--primary);
}

.nav-spacer { flex: 1; }
.nav-conn { color: #6a6a7a; font-size: 11px; padding: 10px 16px; }
.nav-conn.on { color: #5cb85c; }

/* 右侧内容区 */
.main {
  flex: 1;
  overflow-y: auto;
  padding: 0 20px 20px;
  display: flex;
  flex-direction: column;
}

.page { padding-top: 16px; flex: 1; }
.page-title { font-size: 20px; font-weight: bold; color: var(--text); padding: 4px 0; }
.page-sub { font-size: 12px; color: #888; padding-bottom: 12px; }

/* ===== 仪表盘 ===== */
.dash-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.dash-card {
  background: #fff;
  border: 1px solid var(--border);
  padding: 16px;
  min-height: 140px;
  display: flex;
  flex-direction: column;
}

.dash-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dash-card-name { font-size: 14px; font-weight: bold; color: var(--text); }
.dash-card-count { font-size: 12px; color: #999; }

.dash-card-amount {
  font-size: 26px; font-weight: bold; color: var(--primary);
  margin: 8px 0 4px;
}

.dash-card-detail { font-size: 11px; color: #999; }

.dash-loading { grid-column: 1 / -1; color: var(--muted); padding: 40px; text-align: center; }

.dash-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--border);
  margin-top: 12px;
  padding: 16px 20px;
}

.dash-total-num { font-size: 22px; font-weight: bold; color: var(--success); }
.dash-total-detail { font-size: 13px; color: #666; }

.dash-time { color: #999; font-size: 12px; margin-top: 8px; text-align: right; }

/* ===== 工具栏 ===== */
.toolbar {
  background: #fff;
  border: 1px solid var(--border);
  padding: 10px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.toolbar input[type="text"], .toolbar input[type="date"], .toolbar select {
  border: 1px solid #c0c0c0;
  padding: 5px 8px;
  font-size: 13px;
  background: #fff;
  font-family: inherit;
  min-height: 30px;
}
.toolbar input:focus, .toolbar select:focus { border-color: var(--primary); outline: none; }

.toolbar-sep { color: var(--muted); }
.toolbar-label { color: var(--muted); font-size: 13px; }

/* 工具栏内靠右对齐的操作按钮（如配镜订单的定片编辑） */
.toolbar-right { margin-left: auto; }

/* 配镜订单底部操作区：作为表格 tfoot 悬浮固定在底部，按钮与对应列对齐 */
#page-peijing .table-wrap { overflow-x: visible; }
#page-peijing .data-table td { white-space: normal; }
#peijing-tfoot,
#peijing-tfoot tr { position: sticky; bottom: 0; z-index: 10; }
#peijing-tfoot td {
  background: #fff;
  border-top: 2px solid var(--primary);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.08);
}
#peijing-tfoot td.op-count { text-align: left; }
#peijing-tfoot .op-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex-wrap: wrap;
}

/* ===== 按钮 ===== */
.btn {
  background: #fff;
  color: var(--primary);
  border: 1px solid var(--primary);
  padding: 6px 15px;
  font-size: 13px;
  font-weight: bold;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
}
.btn:hover { background: var(--primary); color: #fff; }
.btn:disabled { background: #f5f5f5; color: #c0c0c0; border-color: #d0d0d0; cursor: not-allowed; }
.btn-primary { color: var(--primary); border-color: var(--primary); }
.btn-success { color: var(--success); border-color: var(--success); }
.btn-success:hover { background: var(--success); color: #fff; }
.btn-danger { color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-warning { color: var(--warning); border-color: var(--warning); }
.btn-warning:hover { background: var(--warning); color: #333; }
.btn-sm { padding: 3px 10px; font-size: 12px; font-weight: normal; }
.btn-link {
  border: none; background: none; color: var(--primary);
  padding: 4px 8px; font-weight: normal;
}
.btn-link:hover { text-decoration: underline; background: none; color: var(--primary-dark); }

/* ===== 面板/表格 ===== */
.panel { background: #fff; border: 1px solid var(--border); padding: 0; margin-bottom: 12px; }
.panel-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 14px; border-bottom: 1px solid var(--border);
}
.panel-head h2 { font-size: 15px; }

.table-wrap { overflow-x: auto; }

.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th {
  text-align: left; padding: 8px 10px;
  background: #e8ecf1;
  border: 1px solid #d0d0d0;
  border-bottom: 2px solid #c0c0c0;
  font-weight: bold; color: #333; white-space: nowrap;
}
.data-table td {
  padding: 7px 10px;
  border: 1px solid #e0e0e0;
  white-space: nowrap;
}
.data-table tbody tr:nth-child(even) { background: #f8f9fc; }
.data-table tbody tr:hover { background: #eef4ff; }
/* 配镜订单表：所有列数据居中 */
#page-peijing .data-table th,
#page-peijing .data-table td { text-align: center; }
.data-table tbody tr.row-return td { color: #dc3545; text-decoration: line-through; }
.empty { text-align: center; color: var(--muted); padding: 30px 0 !important; }

.tag { display: inline-block; padding: 2px 10px; font-size: 12px; font-weight: 600; }
.tag-gray { background: #f1f5f9; color: var(--muted); }
.tag-green { background: #dcfce7; color: var(--success); }
.tag-amber { background: #fef9c3; color: #b45309; }
.tag-blue { background: #dbeafe; color: var(--primary-dark); }
.tag-red { background: #fee2e2; color: var(--danger); }

.status-check { width: 16px; height: 16px; vertical-align: middle; accent-color: var(--success); }

.op-group { display: flex; gap: 4px; flex-wrap: wrap; }

.cell-person { margin-left: 6px; font-size: 12px; color: var(--muted); }
.data-table tbody tr.row-selected td { background: #b3d4fc !important; }
.data-table tbody tr.row-selected { box-shadow: inset 3px 0 0 var(--primary); }

/* ===== 子标签 ===== */
.sub-tabs { display: flex; gap: 0; margin-bottom: 12px; }
.sub-tab {
  padding: 7px 20px;
  background: #e8ecf1; color: #666;
  border: 1px solid #c0c0c0; cursor: pointer; font-size: 13px; font-weight: bold;
}
.sub-tab:hover { background: #d5dbe3; color: #333; }
.sub-tab.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ===== 状态栏 ===== */
.status-bar {
  background: #f0f0f0;
  border-top: 1px solid #d0d0d0;
  padding: 5px 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: #666;
  flex-shrink: 0;
}
.status-bar-spacer { flex: 1; }
#service-status.ok { color: var(--success); }
#service-status.err { color: var(--danger); }
#service-status.wait { color: var(--warning); }

/* ===== 弹窗 ===== */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
}
.modal {
  background: #fff;
  border-top: 3px solid var(--primary);
  max-width: 640px;
  width: 92%;
  max-height: 86vh;
  overflow-y: auto;
  padding: 20px 24px;
}
.modal-title { font-size: 16px; font-weight: bold; margin-bottom: 14px; }
.modal-close {
  float: right; border: none; background: none; font-size: 20px;
  cursor: pointer; color: #999; line-height: 1;
}
.modal-close:hover { color: var(--text); }

.form-row { margin-bottom: 10px; }
.detail-card {
  background: #f6f8fb; border: 1px solid #e0e0e0; border-radius: 6px;
  padding: 10px 12px; margin-bottom: 4px; font-size: 13px;
}
.form-row label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.form-row input, .form-row select, .form-row textarea {
  width: 100%; border: 1px solid #c0c0c0; padding: 6px 8px;
  font-size: 13px; font-family: inherit;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  border-color: var(--primary); outline: none;
}
.form-row textarea { min-height: 60px; resize: vertical; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.form-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }

/* 弹窗内明细表 */
.detail-table { width: 100%; border-collapse: collapse; font-size: 12px; margin: 8px 0; }
.detail-table th { background: #e8ecf1; border: 1px solid #d0d0d0; padding: 5px 8px; text-align: left; }
.detail-table td { border: 1px solid #e0e0e0; padding: 5px 8px; }

/* ===== 定片编辑弹窗 ===== */
.modal-lg { max-width: 1150px; width: 96%; }
.pe-edit-wrap { display: flex; gap: 16px; }
.pe-edit-left { width: 380px; flex-shrink: 0; }
.pe-info { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 13px; color: #334155; margin-bottom: 4px; }
.pe-label { display: block; font-size: 12px; color: var(--muted); margin: 10px 0 4px; }
#pe-edit-product, #pe-edit-remark-input {
  width: 100%; border: 1px solid #c0c0c0; padding: 6px 8px;
  font-size: 13px; font-family: inherit; box-sizing: border-box;
}
#pe-edit-product:focus, #pe-edit-remark-input:focus { border-color: var(--primary); outline: none; }
.pe-eye-table { width: 100%; border-collapse: collapse; margin: 4px 0 6px; }
.pe-eye-table th { background: #e8ecf1; border: 1px solid #d0d0d0; padding: 4px 6px; font-size: 12px; text-align: center; color: #333; }
.pe-eye-table td { border: 1px solid #e0e0e0; padding: 3px 4px; text-align: center; font-size: 12px; color: #666; }
.pe-eye-table td:first-child { white-space: nowrap; background: #f8f9fc; }
.pe-eye-table input {
  width: 100%; border: 1px solid #c0c0c0; padding: 3px 4px; font-size: 13px;
  font-family: inherit; text-align: center; box-sizing: border-box; min-height: 26px;
}
.pe-eye-table input:focus { border-color: var(--primary); outline: none; }
.pe-edit-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.pe-edit-right { flex: 1; min-width: 0; }
.pe-edit-preview {
  background: #f1f5f9; border: 1px solid #e2e8f0;
  max-height: 72vh; overflow: auto; padding: 12px; box-sizing: border-box;
}
.pe-edit-preview svg { width: 100%; height: auto; background: #fff; display: block; }

/* ===== Toast ===== */
.toast-wrap {
  position: fixed; top: 20px; left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: flex; flex-direction: column; gap: 8px;
}
.toast {
  background: #1e1e2d; color: #fff;
  padding: 10px 22px;
  font-size: 13px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  animation: toast-in 0.25s ease;
}
.toast.success { border-left: 4px solid var(--success); }
.toast.error { border-left: 4px solid var(--danger); }
.toast.info { border-left: 4px solid var(--primary); }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== 响应式 ===== */
@media (max-width: 900px) {
  .nav { width: 160px; }
  .dash-cards { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .app { flex-direction: column; }
  .app-top { flex-direction: column; overflow: visible; }
  .nav {
    width: 100%; flex-direction: row; flex-wrap: wrap;
    border-right: none; border-bottom: 1px solid var(--nav-border);
  }
  .nav-title, .nav-sub, .nav-sep, .nav-spacer, .nav-conn { display: none; }
  .nav-btn { width: auto; border-bottom: none; border-left: none; padding: 10px 14px; font-size: 13px; }
  .nav-btn.active { border-bottom: 3px solid var(--primary); border-left: none; }
}