:root {
  --bg: #f2f4f8;
  --card: #ffffff;
  --primary: #2563eb;
  --primary-d: #1d4ed8;
  --text: #1f2937;
  --muted: #6b7280;
  --ok: #16a34a;
  --err: #dc2626;
  --line: #e5e7eb;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
}
.topbar {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #fff;
  padding: 16px;
  text-align: center;
}
.topbar h1 { margin: 0; font-size: 20px; }
.topbar .sub { margin: 4px 0 0; font-size: 12px; opacity: .9; }
main { padding: 12px; max-width: 640px; margin: 0 auto; }
.card {
  background: var(--card);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,.05);
}
.card h2 { margin: 0 0 12px; font-size: 16px; }
.field { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.field label { font-size: 14px; font-weight: 600; white-space: nowrap; }
.field input { flex: 1; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; font-size: 15px; min-width: 0; }
.field input:focus { outline: none; border-color: var(--primary); background: #eff6ff; }

.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 14px;
  border-radius: 10px;
  background: #eef2ff;
  color: var(--primary-d);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid #dbe3ff;
  user-select: none;
  flex: 1;
}
.btn.primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn.block { width: 100%; margin-top: 12px; }
.btn:disabled { opacity: .5; }

.file-list { list-style: none; margin: 12px 0 0; padding: 0; }
.file-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 8px;
}
.file-list img { width: 44px; height: 44px; object-fit: cover; border-radius: 6px; }
.file-list .fname { flex: 1; font-size: 13px; word-break: break-all; }
.file-list .del {
  border: none; background: #fee2e2; color: var(--err);
  width: 28px; height: 28px; border-radius: 50%; font-size: 14px; cursor: pointer;
}

.progress { display: flex; align-items: center; gap: 10px; margin-top: 12px; color: var(--muted); font-size: 13px; }
.progress.hidden { display: none; }
.spinner {
  width: 18px; height: 18px; border: 2px solid #cbd5e1;
  border-top-color: var(--primary); border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.msg { margin-top: 10px; font-size: 13px; padding: 8px 10px; border-radius: 8px; display: none; }
.msg.ok { display: block; background: #ecfdf5; color: var(--ok); }
.msg.err { display: block; background: #fef2f2; color: var(--err); }
.msg { display: block; background: #eff6ff; color: var(--primary-d); }

.stat-row { display: flex; gap: 10px; }
.stat {
  flex: 1; text-align: center; padding: 12px 6px; border-radius: 10px;
  background: #f8fafc; border: 1px solid var(--line);
}
.stat span { display: block; font-size: 22px; font-weight: 700; }
.stat small { color: var(--muted); font-size: 12px; }
.stat.pending span { color: #d97706; }
.stat.done span { color: var(--ok); }
.stat.fail span { color: var(--err); }

.log { list-style: none; margin: 12px 0 0; padding: 0; max-height: 280px; overflow-y: auto; }
.logitem {
  display: grid; grid-template-columns: 56px 1fr; gap: 2px 8px;
  padding: 8px 6px; border-bottom: 1px solid var(--line); font-size: 12px;
}
.logitem .lt { color: var(--muted); }
.logitem .lf { font-weight: 600; word-break: break-all; }
.logitem .ld { grid-column: 2; color: var(--muted); word-break: break-all; }
.logitem.ok .lf { color: var(--ok); }
.logitem.fail .lf { color: var(--err); }

.progress-track { flex: 1; height: 8px; background: #e5e7eb; border-radius: 99px; overflow: hidden; }
.progress-fill { height: 100%; width: 0%; background: var(--primary); border-radius: 99px; transition: width .2s ease; }

.chk { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); margin: 4px 0 10px; }
.chk input { width: 16px; height: 16px; }

.rows-wrap { max-height: 320px; overflow-y: auto; border: 1px solid var(--line); border-radius: 10px; -webkit-overflow-scrolling: touch; }
.rows-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.rows-table th, .rows-table td { padding: 8px 6px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
.rows-table th { position: sticky; top: 0; background: #f8fafc; color: var(--muted); font-weight: 600; z-index: 1; }
.rows-table td { word-break: break-all; }
.rows-table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.rows-table tr:last-child td { border-bottom: none; }
.rows-info { font-size: 12px; color: var(--muted); margin-top: 8px; }

.foot { text-align: center; font-size: 12px; color: var(--muted); padding: 10px; }
.addr-bar { display: flex; align-items: center; gap: 8px; padding: 8px 12px; background: #fff; border-bottom: 1px solid var(--line); font-size: 12px; }
.addr-label { color: var(--muted); white-space: nowrap; }
.addr-val { flex: 1; font-family: monospace; word-break: break-all; color: var(--primary-d); }
.btn.tiny { flex: none; padding: 6px 10px; font-size: 12px; background: #eef2ff; color: var(--primary-d); border: 1px solid #dbe3ff; border-radius: 8px; cursor: pointer; }
.hidden { display: none !important; }

/* ---------------- 登录 / 注册 / 改密 ---------------- */
.auth-screen {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 16px; background: linear-gradient(135deg, #2563eb, #1d4ed8);
}
.auth-card {
  width: 100%; max-width: 360px; background: #fff; border-radius: 16px;
  padding: 22px 18px; box-shadow: 0 10px 40px rgba(0,0,0,.25);
}
.auth-card h1 { margin: 0; font-size: 22px; text-align: center; color: var(--primary-d); }
.auth-card .sub { margin: 6px 0 16px; text-align: center; font-size: 13px; color: var(--muted); }
.tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.tab {
  flex: 1; padding: 10px; border-radius: 10px; border: 1px solid var(--line);
  background: #f8fafc; color: var(--muted); font-size: 15px; font-weight: 600; cursor: pointer;
}
.tab.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.auth-form { display: flex; flex-direction: column; gap: 12px; }
.auth-form input, .auth-form select {
  padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; font-size: 15px; width: 100%;
}
.auth-form input:focus, .auth-form select:focus { outline: none; border-color: var(--primary); background: #eff6ff; }
.auth-form select { background: #fff; }
.link-btn {
  background: none; border: none; color: var(--primary-d); font-size: 13px; cursor: pointer; padding: 4px; text-decoration: underline;
}
.userbar { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 8px; }
.whoami { font-size: 13px; opacity: .95; }

/* 部门多选器（手机端注册） */
.dept-mobile { width: 100%; box-sizing: border-box; border: 1px solid var(--line); border-radius: 10px; background: #fff; overflow: hidden; }
.dept-mobile .dm-bar { display: flex; gap: 6px; align-items: center; padding: 8px; border-bottom: 1px solid var(--line); background: #f8fafc; }
.dept-mobile .dm-search { flex: 1; min-width: 0; padding: 7px 10px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; }
.dept-mobile .dm-btn { padding: 6px 10px; border: 1px solid var(--line); border-radius: 8px; background: #fff; font-size: 13px; color: var(--muted); cursor: pointer; }
.dept-mobile .dm-grid { max-height: 190px; overflow-y: auto; padding: 8px; display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 6px 10px; }
.dept-mobile .dm-item { display: flex; align-items: center; gap: 6px; font-size: 14px; padding: 5px 6px; border-radius: 8px; cursor: pointer; user-select: none; }
.dept-mobile .dm-item:active { background: #f1f5f9; }
.dept-mobile .dm-item .dm-code { color: var(--muted); font-size: 12px; }
.dept-mobile .dm-item input { width: 16px; height: 16px; }
.dept-mobile .dm-sel { padding: 7px 10px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); background: #f8fafc; }
.dept-mobile .dm-sel b { color: var(--text); }
.dept-mobile .dm-empty { padding: 12px; font-size: 13px; color: var(--muted); text-align: center; }

/* ---------------- 报销审批入口（手机端） ---------------- */
.app-entry-m { background: linear-gradient(135deg, #eef4ff, #f8fbff); border: 1px solid #d6e4ff; }
.app-entry-m h2 { color: #1452cc; }
.app-entry-m .app-entry-sub { margin: 0 0 12px; font-size: 12px; line-height: 1.7; color: var(--muted); }
.app-entry-m .btn { text-decoration: none; }
.app-entry-m .btn-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.app-entry-m .btn-row .btn { width: 100%; }

/* 组织机构选择（登录前先选组织，再填用户名密码） */
.org-pick { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.org-pick label { font-size: 12px; color: var(--muted); }
.org-pick select {
  width: 100%; box-sizing: border-box; padding: 12px;
  border: 1px solid var(--line); border-radius: 10px; font-size: 15px; background: #fff;
}
.org-pick select:focus { outline: none; border-color: var(--primary); }
.org-pick .org-pick-tip { font-size: 12px; color: var(--muted); line-height: 1.6; min-height: 14px; }