:root {
  --primary: #1565c0;
  --primary-dark: #0d47a1;
  --bg: #f4f6fb;
  --surface: #fff;
  --text: #1b1b1f;
  --text-2: #5f6368;
  --line: #e6e9f0;
  --danger: #e53935;
  --success: #2e7d32;
  --warn: #ef6c00;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}

.hidden { display: none !important; }

/* ---------------- 登录 ---------------- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0b3d91, #1565c0 55%, #2e86e8);
  padding: 20px;
}
.login-card {
  width: 360px;
  padding: 32px 28px;
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .25);
}
.login-card h1 { margin: 0; font-size: 20px; }
.login-card .sub { margin: 6px 0 22px; color: var(--text-2); font-size: 13px; }
.login-card label { display: block; margin-bottom: 14px; }
.login-card label span { display: block; font-size: 12px; color: var(--text-2); margin-bottom: 6px; }

input, select, textarea {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: 2px solid #cfe1fa; border-color: var(--primary); }

/* ---------------- 按钮 ---------------- */
.btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  padding: 8px 14px;
  border-radius: 9px;
  cursor: pointer;
  font-size: 13px;
  font-family: inherit;
  transition: .15s;
  white-space: nowrap;
}
.btn:hover { background: #f2f5fa; }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.primary:hover { background: var(--primary-dark); }
.btn.danger { background: #fff; border-color: #f3c6c6; color: var(--danger); }
.btn.danger:hover { background: #fdeeee; }
.btn.ok { background: #fff; border-color: #bfe0c5; color: var(--success); }
.btn.ok:hover { background: #eef8f0; }
.btn.ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn.ghost:hover { background: rgba(255,255,255,.15); }
.btn.small { padding: 5px 10px; font-size: 12px; }
.btn.block { width: 100%; padding: 12px; font-size: 15px; letter-spacing: .08em; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ---------------- 布局 ---------------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--primary); color: #fff; padding: 0 20px; height: 56px;
}
.brand { font-weight: 600; font-size: 16px; }
.brand span { font-weight: 400; opacity: .8; font-size: 13px; margin-left: 6px; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.who { font-size: 13px; opacity: .9; }

.tabs { display: flex; gap: 4px; padding: 0 16px; background: #fff; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tab {
  border: none; background: none; padding: 14px 14px; cursor: pointer;
  font-size: 14px; color: var(--text-2); border-bottom: 2px solid transparent; font-family: inherit;
  display: flex; align-items: center; gap: 6px; white-space: nowrap;
}
.tab:hover { color: var(--primary); }
.tab.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }
.badge {
  background: var(--danger); color: #fff; border-radius: 10px;
  padding: 1px 7px; font-size: 11px; font-style: normal; min-width: 18px; text-align: center;
}

.content { padding: 20px; max-width: 1200px; margin: 0 auto; }
.section-title { font-size: 15px; font-weight: 600; margin: 0 0 14px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.section-title .muted { font-weight: 400; color: var(--text-2); font-size: 13px; }

/* ---------------- 卡片 / 表格 ---------------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 22px; }
.stat { background: #fff; border-radius: 14px; padding: 18px; border: 1px solid var(--line); }
.stat .num { font-size: 28px; font-weight: 700; color: var(--primary); }
.stat .num.warn { color: var(--warn); }
.stat .num.danger { color: var(--danger); }
.stat .num.success { color: var(--success); }
.stat .label { color: var(--text-2); font-size: 12px; margin-top: 4px; }

.card { background: #fff; border-radius: 14px; border: 1px solid var(--line); padding: 16px; margin-bottom: 14px; }

table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 12px; overflow: hidden; }
th, td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--line); font-size: 13px; vertical-align: middle; }
th { background: #f7f9fd; color: var(--text-2); font-weight: 500; font-size: 12px; white-space: nowrap; }
tr:last-child td { border-bottom: none; }
td.actions { white-space: nowrap; display: flex; gap: 6px; flex-wrap: wrap; }

.pill { display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: 12px; white-space: nowrap; }
.pill.pending { background: #fff4e5; color: var(--warn); }
.pill.approved { background: #e8f5e9; color: var(--success); }
.pill.rejected { background: #fdecea; color: var(--danger); }
.pill.disabled { background: #eceff1; color: #546e7a; }
.pill.lost { background: #fdecea; color: var(--danger); }
.pill.found { background: #e8f5e9; color: var(--success); }

.thumb { width: 56px; height: 56px; border-radius: 10px; object-fit: cover; background: #eef1f7; display: block; }
.empty { text-align: center; color: var(--text-2); padding: 48px 20px; font-size: 14px; }
.muted { color: var(--text-2); font-size: 12px; }
.mono { font-family: ui-monospace, Consolas, monospace; font-size: 12px; }

/* 修改申请对照 */
.diff { margin-top: 8px; border-top: 1px dashed var(--line); padding-top: 8px; }
.diff-row { display: flex; gap: 8px; font-size: 12px; padding: 3px 0; flex-wrap: wrap; }
.diff-row .k { color: var(--text-2); min-width: 76px; }
.diff-row .old { color: var(--danger); text-decoration: line-through; }
.diff-row .arrow { color: var(--text-2); }
.diff-row .new { color: var(--success); }

.person-cell { display: flex; gap: 12px; align-items: center; }
.person-cell .info { min-width: 0; }
.person-cell .name { font-weight: 600; }
.person-cell .addr { color: var(--text-2); font-size: 12px; }

.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar input, .toolbar select { width: auto; min-width: 160px; }

/* 提示 */
.toast {
  position: fixed; left: 50%; bottom: 32px; transform: translateX(-50%);
  background: #23272f; color: #fff; padding: 11px 20px; border-radius: 10px;
  font-size: 13px; z-index: 99; box-shadow: 0 8px 24px rgba(0,0,0,.25); max-width: 80vw;
}
.toast.error { background: var(--danger); }
.error { color: var(--danger); font-size: 13px; margin-top: 10px; }
.loading { text-align: center; color: var(--text-2); padding: 40px; }