/* 汉豪大学智慧校园 - 全局样式 */
:root {
  --bg: #f3f6fc;
  --card: #ffffff;
  --text: #1b2436;
  --muted: #6b7686;
  --line: #e6eaf3;
  --primary: #1a56db;
  --primary-dark: #1648b5;
  --primary-soft: #eaf0ff;
  --success: #12805c;
  --success-soft: #e6f6f0;
  --warn: #b45309;
  --warn-soft: #fdf3e3;
  --danger: #c22e2e;
  --danger-soft: #fdeceb;
  --radius: 14px;
  --shadow: 0 2px 10px rgba(24, 45, 90, .06);
  --shadow-lg: 0 10px 30px rgba(24, 45, 90, .10);
  --header-h: 60px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.6;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- 顶部导航 ---------- */
.topbar {
  height: var(--header-h);
  background: linear-gradient(90deg, #123a94 0%, #1a56db 60%, #2f6fe4 100%);
  color: #fff;
  display: flex;
  align-items: center;
  padding: 0 20px;
  position: sticky;
  top: 0;
  z-index: 60;
  box-shadow: 0 2px 12px rgba(18, 58, 148, .22);
}
.topbar .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  letter-spacing: .5px;
  white-space: nowrap;
}
.topbar .logo:hover { text-decoration: none; }
.logo-badge {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .16);
  border: 1px solid rgba(255, 255, 255, .35);
  display: grid; place-items: center;
  font-size: 15px; font-weight: 800;
}
.topbar nav { display: flex; gap: 4px; margin-left: 28px; }
.topbar nav a {
  color: rgba(255, 255, 255, .82);
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 14px;
}
.topbar nav a:hover { background: rgba(255, 255, 255, .13); color: #fff; text-decoration: none; }
.topbar nav a.active { background: rgba(255, 255, 255, .22); color: #fff; font-weight: 600; }
.topbar .spacer { flex: 1; }

.user-chip {
  display: flex; align-items: center; gap: 9px;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .22);
  padding: 4px 6px 4px 4px;
  border-radius: 30px;
  cursor: pointer;
  position: relative;
}
.user-chip:hover { background: rgba(255, 255, 255, .2); }
.avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: #fff; color: var(--primary);
  display: grid; place-items: center;
  font-weight: 700; font-size: 13px;
  flex-shrink: 0;
}
.user-chip .uname { font-size: 13px; color: #fff; padding-right: 6px; }
.user-chip .urole {
  font-size: 11px; color: rgba(255,255,255,.8);
  display: block; line-height: 1; margin-top: 2px;
}
.dropdown {
  position: absolute; right: 0; top: 46px;
  background: #fff; color: var(--text);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  min-width: 190px;
  overflow: hidden;
  display: none;
  z-index: 80;
}
.dropdown.show { display: block; }
.dropdown .dd-head { padding: 12px 14px; border-bottom: 1px solid var(--line); background: #fafbfe; }
.dropdown .dd-head b { display: block; font-size: 14px; }
.dropdown .dd-head span { font-size: 12px; color: var(--muted); }
.dropdown a, .dropdown button {
  display: block; width: 100%; text-align: left;
  padding: 10px 14px; font-size: 13px;
  color: var(--text); background: none; border: none;
  cursor: pointer; font-family: inherit;
}
.dropdown a:hover, .dropdown button:hover { background: var(--primary-soft); text-decoration: none; }
.dropdown .dd-line { height: 1px; background: var(--line); }

/* ---------- 布局 ---------- */
.container { max-width: 1240px; margin: 0 auto; padding: 22px 20px 60px; }
.container.narrow { max-width: 980px; }
.page-title { font-size: 20px; font-weight: 700; margin: 0 0 4px; }
.page-sub { color: var(--muted); font-size: 13px; margin: 0 0 18px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 10px;
}
.card-head h3 { margin: 0; font-size: 15px; font-weight: 700; }
.card-head .spacer { flex: 1; }
/* 卡片头部的搜索框：桌面定宽，窄屏在 @media 里铺满一行 */
.search-input { width: 190px; flex: 0 0 auto; }
.card-body { padding: 16px 18px; }

.grid { display: grid; gap: 14px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
/* 门户主区：右侧栏 320px；窄屏由 @media 收成单列 */
.portal-grid { grid-template-columns: minmax(0, 1fr) 320px; gap: 18px; align-items: start; }
/* grid 子项默认 min-width:auto，会被超长内容顶宽；显式归零才收得住 */
.portal-grid > * { min-width: 0; }

/* 长链接 / 长串不会自动换行，会把窄屏布局的布局视口整个顶宽（连带固定定位元素一起变宽）。
   用 anywhere 而不是 break-word：只有 anywhere 会参与 min-content 尺寸计算。 */
.sso-cli, .sso-cli-origin, .code-box, .dev-row > b { overflow-wrap: anywhere; }
.sso-cli {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; padding: 6px 0;
  border-top: 1px dashed var(--line);
}
.sso-cli-main { flex: 1; min-width: 0; }
.sso-cli-origin { color: var(--muted); font-size: 11px; }

/* ---------- 按钮 / 表单 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 16px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: #fff; color: var(--text);
  font-size: 13px; font-family: inherit; cursor: pointer;
  /* 表格操作列变窄时按钮文字会被压成竖排（"详情"占两行），统一禁止折行 */
  white-space: nowrap;
  transition: all .15s;
}
.btn:hover { border-color: #c8d2e6; background: #f7f9fe; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
.btn-ghost { background: transparent; }
.btn-danger { color: var(--danger); border-color: #f0c9c7; background: var(--danger-soft); }
.btn-danger:hover { background: #fbdedc; }
.btn-sm { padding: 5px 11px; font-size: 12px; border-radius: 7px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

input, select, textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid #d8dfec;
  border-radius: 9px;
  font-size: 13px;
  font-family: inherit;
  color: var(--text);
  background: #fff;
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 86, 219, .12);
}
textarea { resize: vertical; min-height: 76px; }
label.fld { display: block; margin-bottom: 13px; }
label.fld > span {
  display: block; font-size: 12.5px; color: var(--muted);
  margin-bottom: 5px; font-weight: 600;
}
/* 字段标题行：右侧可挂「忘记密码？」等辅助操作 */
label.fld > span.fld-row { display: flex; align-items: center; }
label.fld > span .fld-link {
  margin-left: auto; font-weight: 400; font-size: 12px;
  color: var(--primary); text-decoration: none; cursor: pointer;
}
label.fld > span .fld-link:hover { text-decoration: underline; }
.hint { font-size: 12px; color: var(--muted); margin-top: 5px; }

/* ---------- 标签 ---------- */
.tag {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 20px;
  font-size: 11.5px;
  background: #eef2f9;
  color: var(--muted);
  white-space: nowrap;
}
.tag-blue { background: var(--primary-soft); color: var(--primary); }
.tag-green { background: var(--success-soft); color: var(--success); }
.tag-orange { background: var(--warn-soft); color: var(--warn); }
.tag-red { background: var(--danger-soft); color: var(--danger); }

/* ---------- 表格 ---------- */
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
table.tbl th {
  text-align: left; padding: 10px 12px;
  background: #f7f9fd; color: var(--muted);
  font-weight: 600; font-size: 12.5px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
table.tbl td { padding: 11px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.tbl tr:last-child td { border-bottom: none; }
table.tbl tbody tr:hover { background: #fafbff; }

/* ---------- 应用卡片 ---------- */
.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 13px;
}
.app-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 14px;
  cursor: pointer;
  transition: all .18s;
  display: flex; flex-direction: column; gap: 9px;
  position: relative;
  text-align: left;
}
.app-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: #c3d3f5;
}
.app-ico {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
  font-size: 22px;
  color: #fff;
  flex-shrink: 0;
}
.app-card .nm { font-weight: 700; font-size: 14px; }
.app-card .ds {
  font-size: 12px; color: var(--muted);
  overflow: hidden; text-overflow: ellipsis;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  min-height: 36px;
}
.app-card .meta { display: flex; gap: 5px; flex-wrap: wrap; }

/* ---------- 登录页 ---------- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  background:
    radial-gradient(1000px 520px at 12% 8%, #2f6fe4 0%, transparent 60%),
    radial-gradient(900px 500px at 88% 92%, #1a56db 0%, transparent 58%),
    #0f2f7a;
}
.login-left {
  flex: 1.1;
  color: #fff;
  padding: 60px 64px;
  display: flex; flex-direction: column; justify-content: center;
}
.login-left h1 { font-size: 36px; margin: 0 0 8px; letter-spacing: 1px; }
.login-left .slogan { font-size: 15px; color: rgba(255,255,255,.78); margin-bottom: 34px; }
.feat { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 18px; }
.feat .fi {
  width: 34px; height: 34px; border-radius: 10px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.24);
  display: grid; place-items: center; font-size: 17px; flex-shrink: 0;
}
.feat b { display: block; font-size: 14px; }
.feat p { margin: 2px 0 0; font-size: 12.5px; color: rgba(255,255,255,.7); }

.login-right {
  flex: .95;
  display: grid; place-items: center;
  padding: 40px;
}
.login-box {
  width: 100%; max-width: 400px;
  background: #fff;
  border-radius: 18px;
  padding: 34px 32px 28px;
  box-shadow: 0 24px 60px rgba(6, 20, 55, .35);
}
.login-box h2 { margin: 0 0 4px; font-size: 21px; }
.login-box .sub { color: var(--muted); font-size: 13px; margin-bottom: 22px; }
.sso-banner {
  background: var(--primary-soft);
  border: 1px solid #cbdcff;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 12.5px;
  color: var(--primary-dark);
  margin-bottom: 16px;
  display: flex; gap: 8px;
}
.quick-login { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 6px; }
.quick-login button {
  border: 1px dashed #cfd9ea; background: #fafcff;
  border-radius: 9px; padding: 7px 8px;
  font-size: 12px; cursor: pointer; color: var(--text);
  font-family: inherit; text-align: left;
}
.quick-login button:hover { border-color: var(--primary); background: var(--primary-soft); }
.quick-login b { display: block; font-size: 12.5px; }
.quick-login span { color: var(--muted); font-size: 11px; }

.alert {
  padding: 9px 12px; border-radius: 9px; font-size: 12.5px; margin-bottom: 14px;
  background: var(--danger-soft); color: var(--danger); border: 1px solid #f2cdcb;
}
.alert.ok { background: var(--success-soft); color: var(--success); border-color: #bfe6d7; }

/* ---------- 弹窗 ---------- */
.mask {
  position: fixed; inset: 0;
  background: rgba(15, 26, 48, .45);
  display: none; align-items: center; justify-content: center;
  z-index: 100; padding: 20px;
}
.mask.show { display: flex; }
.modal {
  background: #fff; border-radius: 16px;
  width: 100%; max-width: 560px;
  max-height: 88vh; overflow: auto;
  box-shadow: var(--shadow-lg);
}
.modal-head {
  padding: 16px 20px; border-bottom: 1px solid var(--line);
  display: flex; align-items: center;
}
.modal-head h3 { margin: 0; font-size: 16px; }
.modal-head .x { margin-left: auto; cursor: pointer; color: var(--muted); font-size: 20px; line-height: 1; background: none; border: none; }
.modal-body { padding: 18px 20px; }
.modal-foot {
  padding: 14px 20px; border-top: 1px solid var(--line);
  display: flex; justify-content: flex-end; gap: 9px;
  background: #fbfcfe; border-radius: 0 0 16px 16px;
  position: sticky; bottom: 0; z-index: 2;
}

/* ---------- 密码：修改 / 找回 ---------- */
.pwd-tip {
  font-size: 12.5px; line-height: 1.75; color: var(--muted);
  background: var(--primary-soft, #eef4ff); border: 1px solid #d9e4fb;
  border-radius: 9px; padding: 9px 12px; margin-bottom: 14px;
}
.pwd-tip b { color: var(--danger, #c22e2e); }
.pwd-ok {
  font-size: 12.5px; line-height: 1.75; color: #0f7a4d;
  background: var(--success-soft); border: 1px solid #bfe6d7;
  border-radius: 9px; padding: 9px 12px; margin-bottom: 14px;
}
.pwd-bar { display: flex; gap: 5px; margin: -6px 0 4px; }
.pwd-bar i {
  flex: 1; height: 4px; border-radius: 3px; background: var(--line);
  transition: background .18s;
}
.pwd-bar i.on.lv0 { background: #d9534f; }
.pwd-bar i.on.lv1 { background: #e0a80d; }
.pwd-bar i.on.lv2 { background: #12805c; }
.pwd-level { font-size: 11.5px; color: var(--muted); margin: 0 0 12px; min-height: 16px; }
.pwd-level.lv0 { color: #c22e2e; }
.pwd-level.lv1 { color: #b07d05; }
.pwd-level.lv2 { color: #12805c; }
.pwd-demo { margin-top: 4px; border-top: 1px dashed var(--line); padding-top: 12px; }
.pwd-demo .pd-t { font-size: 11.5px; color: var(--muted); margin-bottom: 8px; }
.pwd-demo .pd-list { display: flex; flex-wrap: wrap; gap: 7px; }
.pwd-demo .pd-i {
  font: inherit; font-size: 12px; cursor: pointer;
  padding: 6px 11px; border-radius: 8px;
  border: 1px solid var(--line); background: #fff; color: var(--muted);
  transition: all .15s;
}
.pwd-demo .pd-i:hover { border-color: var(--primary); color: var(--primary); background: #f5f8ff; }

/* ---------- 角色多选 ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 6px 13px; border-radius: 20px;
  border: 1px solid #d8dfec; background: #fff;
  font-size: 12.5px; cursor: pointer; user-select: none;
}
.chip.on { background: var(--primary); border-color: var(--primary); color: #fff; }

/* ---------- 应用容器 ---------- */
.frame-page { display: flex; flex-direction: column; height: calc(100vh - var(--header-h)); }
.frame-bar {
  background: #fff; border-bottom: 1px solid var(--line);
  padding: 9px 18px;
  display: flex; align-items: center; gap: 12px;
  flex-shrink: 0;
}
.frame-bar .back { color: var(--muted); font-size: 13px; }
.frame-bar .t { font-weight: 700; font-size: 14px; }
.frame-bar .spacer { flex: 1; }
#appFrame { flex: 1; width: 100%; border: none; background: #fff; }
.frame-tip {
  padding: 8px 18px; background: var(--warn-soft);
  color: var(--warn); font-size: 12.5px;
  border-bottom: 1px solid #f3ddb8;
  display: none;
}

.empty { text-align: center; color: var(--muted); padding: 40px 20px; font-size: 13px; }

/* ---------- 内嵌应用页面 ---------- */
.embedded { background: #fff; min-height: 100vh; padding: 16px 18px 40px; }
.embedded .eb-head {
  display: flex; align-items: center; gap: 12px;
  padding-bottom: 12px; margin-bottom: 16px;
  border-bottom: 2px solid var(--primary);
}
.embedded .eb-head h2 { margin: 0; font-size: 18px; }
.tabs { display: flex; gap: 20px; margin-bottom: 16px; border-bottom: 1px solid var(--line); }
.tabs button {
  background: none; border: none; padding: 8px 2px 10px;
  font-size: 14px; cursor: pointer; color: var(--muted);
  border-bottom: 2px solid transparent; font-family: inherit;
  margin-bottom: -1px;
}
.tabs button.on { color: var(--primary); font-weight: 700; border-bottom-color: var(--primary); }

.kpi {
  background: #fff; border: 1px solid var(--line);
  border-radius: 12px; padding: 14px 16px;
}
.kpi .v { font-size: 24px; font-weight: 800; line-height: 1.2; }
.kpi .l { font-size: 12px; color: var(--muted); }

/* 课表 */
.timetable { width: 100%; border-collapse: collapse; font-size: 12px; }
.timetable th { background: #f2f5fb; padding: 9px 4px; border: 1px solid var(--line); color: var(--muted); }
.timetable td { border: 1px solid var(--line); padding: 5px; text-align: center; height: 52px; vertical-align: middle; }
.tt-cell { border-radius: 7px; padding: 5px 3px; font-size: 11px; line-height: 1.35; }
.tt-cell b { display: block; font-size: 12px; }
/* 课程类型徽标 / 周次 / 本周课表日期 */
.tt-type {
  display: inline-block; margin: 1px 0 2px; padding: 0 5px; border-radius: 6px;
  background: rgba(255, 255, 255, .72); border: 1px solid currentColor;
  font-size: 10px; line-height: 15px; opacity: .9;
}
.tt-wk { display: block; margin-top: 2px; font-size: 10px; opacity: .78; }
.tt-date { font-size: 10.5px; font-weight: 400; opacity: .75; margin-top: 1px; }
.tt-today { background: #fff8e8; }
/* 打印课表的周次选择 */
.print-opt { display: flex; flex-direction: column; gap: 10px; }
.print-opt label { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.print-opt input[type=radio] { width: auto; flex: 0 0 auto; }
.print-opt input[type=text] { width: 140px; flex: 0 0 auto; padding: 6px 9px; }

.stat-bar {
  height: 7px; border-radius: 6px; background: #eef1f7; overflow: hidden;
}
.stat-bar > i { display: block; height: 100%; background: var(--primary); border-radius: 6px; }

/* ---------- 登录安全验证 ---------- */
.verify-bar {
  display: flex; align-items: center; gap: 8px;
  border: 1px dashed #cfd9ea; background: #fafcff;
  border-radius: 10px; padding: 9px 11px; margin-bottom: 13px;
  font-size: 12.5px; color: var(--muted);
}
.verify-bar.ok {
  border: 1px solid #bfe6d7; background: var(--success-soft); color: var(--success);
}
.verify-bar .vb-icon { font-size: 14px; }
.verify-bar .vb-text { flex: 1; line-height: 1.4; }
.verify-bar .btn { flex: none; }

.v-tip { font-size: 12.5px; color: var(--muted); margin-bottom: 12px; }
.v-img { display: flex; justify-content: center; margin-bottom: 12px; }
.v-img svg { border-radius: 8px; border: 1px solid var(--line); }
.v-input {
  width: 100%; box-sizing: border-box; padding: 9px 11px;
  border: 1px solid #d8dfec; border-radius: 9px; font-size: 14px;
  font-family: inherit; letter-spacing: 2px; text-align: center;
}
.v-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.v-math {
  text-align: center; font-size: 26px; font-weight: 700; letter-spacing: 2px;
  padding: 22px 0; margin-bottom: 12px; border-radius: 10px;
  background: linear-gradient(135deg, #eef3fb, #f6f8fc);
}
.v-math b { color: var(--primary); margin: 0 6px; }
.v-sms { text-align: center; font-size: 13px; line-height: 1.9; margin-bottom: 12px; }
.v-sms-code { font-size: 13px; color: var(--primary); font-weight: 700; letter-spacing: 1px; }

.v-stage {
  position: relative; height: 120px; margin: 0 auto 10px;
  border-radius: 10px; overflow: hidden;
  background:
    repeating-linear-gradient(90deg, #dbe4f5 0 12px, #e8eefb 12px 24px),
    linear-gradient(135deg, #cfe0f7, #eef3fb);
  border: 1px solid var(--line);
}
.v-hole {
  position: absolute; top: 37px; width: 46px; height: 46px;
  background: rgba(15, 26, 48, .28); box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .7);
  border-radius: 6px;
}
.v-puz {
  position: absolute; top: 37px; width: 46px; height: 46px; border-radius: 6px;
  background:
    repeating-linear-gradient(90deg, #a9c2ea 0 12px, #bcd0f2 12px 24px),
    linear-gradient(135deg, #7ea3dd, #b7ccf0);
  box-shadow: 0 2px 8px rgba(15, 26, 48, .25);
}
.v-slider {
  position: relative; height: 40px; margin: 0 auto;
  background: #f1f5fb; border: 1px solid var(--line); border-radius: 20px;
}
.v-slider.dragging { border-color: var(--primary); }
.v-fill { position: absolute; left: 0; top: 0; height: 100%; background: var(--primary-soft); border-radius: 20px 0 0 20px; }
.v-handle {
  position: absolute; top: -2px; width: 44px; height: 44px; border-radius: 10px;
  background: #fff; border: 1px solid #cfd9ea; box-shadow: 0 2px 6px rgba(15, 26, 48, .12);
  display: flex; align-items: center; justify-content: center;
  cursor: grab; font-size: 16px; color: var(--primary); user-select: none;
}
.v-handle:active { cursor: grabbing; background: var(--primary-soft); }
.v-slider-tip {
  position: absolute; left: 0; right: 0; top: 0; height: 40px; line-height: 40px;
  text-align: center; font-size: 12px; color: var(--muted); pointer-events: none;
}
.v-click-stage { background: linear-gradient(135deg, #eef3fb, #f7f9fd); }
.v-char {
  position: absolute; width: 46px; height: 46px; line-height: 46px; text-align: center;
  font-size: 22px; font-weight: 700; cursor: pointer; user-select: none;
  border-radius: 8px; background: #fff; border: 1px solid #d8dfec;
  color: var(--text); box-shadow: 0 1px 3px rgba(15, 26, 48, .08);
}
.v-char:hover { border-color: var(--primary); color: var(--primary); }
.v-char.done { background: var(--primary); color: #fff; border-color: var(--primary); }
.v-progress { text-align: center; font-size: 12px; color: var(--muted); margin-top: 8px; }
.v-progress.err { color: var(--danger); }

/* ===== 办理书 / 表单字段 ===== */
.ff-box { display: flex; flex-wrap: wrap; gap: 8px 16px; padding: 2px 0; }
.ff-cb { display: flex; align-items: center; gap: 6px; font-size: 13px; cursor: pointer; }
.ff-cb input { width: auto; margin: 0; }
.sheet {
  border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #fff;
}
.sheet-head {
  padding: 14px 18px; border-bottom: 2px solid var(--primary); background: linear-gradient(180deg, #f5f8ff, #fff);
}
.sheet-title { font-size: 16px; font-weight: 800; letter-spacing: 1px; text-align: center; color: var(--primary-dark); }
.sheet-sub { text-align: center; font-size: 11.5px; color: var(--muted); margin-top: 4px; }
.sheet-meta {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px 18px;
  padding: 12px 18px; font-size: 12.5px; color: var(--muted); background: #fafbfe; border-bottom: 1px dashed var(--line);
}
.sheet-body { padding: 14px 18px 4px; }
.sheet-sec {
  font-size: 12.5px; font-weight: 700; color: var(--primary-dark); margin: 10px 0 10px;
  padding-left: 8px; border-left: 3px solid var(--primary);
}
.sheet-note { font-size: 11.5px; color: var(--muted); line-height: 1.8; padding: 10px 18px 14px; border-top: 1px dashed var(--line); }
.sheet-sign { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; padding: 12px 18px; border-top: 1px dashed var(--line); font-size: 12px; color: var(--muted); }

/* ===== 管理端：事项编辑区块 ===== */
.svc-sec { margin-top: 16px; border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; background: #fafbfe; }
.svc-sec-h { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.svc-sec-h b { font-size: 13.5px; }
.erow { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; margin-bottom: 8px; background: #fff; }
.erow-line { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.erow-line input[type=text], .erow-line input:not([type]), .erow-line select { padding: 6px 9px; font-size: 13px; }
.erow-sub { display: flex; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.erow-sub input { padding: 6px 9px; font-size: 12.5px; flex: 1; min-width: 160px; }
.tt-cell-edit { cursor: pointer; }
.tt-cell-edit:hover { outline: 2px solid var(--primary); outline-offset: -2px; }
.tt-add { cursor: pointer; min-height: 42px; border-radius: 8px; border: 1px dashed #cfd8e8; background: #fbfcfe; }
.tt-add:hover { border-color: var(--primary); background: var(--primary-soft); }

/* ---------- 办结文件 ---------- */
.file-item {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 8px 11px; margin-top: 7px;
  border: 1px solid var(--line); border-radius: 9px; background: #fff;
}
.file-item .fi-name {
  flex: 1; min-width: 120px; font-size: 12.5px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* ---------- 办理书附件上传字段 ---------- */
.ff-file-input {
  width: auto; padding: 7px 9px; font-size: 12px;
  border: 1px dashed var(--line); border-radius: 9px; background: #fbfcfe;
}
.ff-files:empty { display: none; }
.ff-file {
  display: flex; align-items: center; gap: 8px;
  margin-top: 6px; padding: 6px 9px;
  border: 1px solid var(--line); border-radius: 8px; background: #fff;
}
.ff-file-name {
  flex: 1; min-width: 0; font-size: 12.5px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.ff-file-meta { font-size: 11.5px; color: var(--muted); flex: none; }
.ff-file-del {
  flex: none; width: 20px; height: 20px; line-height: 18px; text-align: center;
  border: 1px solid var(--line); border-radius: 6px; background: #fff;
  color: var(--danger); font-size: 14px; cursor: pointer;
}
.ff-file-del:hover { background: #fff1f0; }

/* 管理端字段编辑器提示 */
.f-tip {
  flex: 1 1 100%; font-size: 11.5px; color: var(--muted);
  line-height: 1.7; padding: 6px 9px; border-radius: 8px; background: var(--primary-soft);
}

/* 页签待办角标 */
.tab-badge {
  display: inline-block; min-width: 17px; padding: 0 5px; margin-left: 3px;
  border-radius: 20px; background: var(--danger); color: #fff;
  font-size: 11px; font-weight: 700; line-height: 17px; text-align: center;
  vertical-align: 1px;
}

/* 图书馆座位网格 */
.seat-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(88px, 1fr)); gap: 10px;
}
.seat {
  border: 1px solid var(--line); border-radius: 10px; padding: 10px 6px;
  text-align: center; cursor: pointer; background: #fff;
  transition: transform .12s, box-shadow .12s;
}
.seat:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(20, 40, 90, .10); }
.seat.s-free { border-color: #b6e3cd; background: #f2fbf6; color: #0f7a52; }
.seat.s-mine { border-color: #9dc2ff; background: #eef4ff; color: #1a56db; }
.seat.s-busy { border-color: var(--line); background: #f4f5f8; color: var(--muted); cursor: not-allowed; }
.seat.s-busy:hover { transform: none; box-shadow: none; }
.seat .sc { font-size: 13px; }
.seat .sn { color: var(--muted); }
/* 预约二维码 */
.qr-box {
  display: flex; gap: 16px; align-items: flex-start; flex-wrap: wrap;
  padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: #fbfcfe;
}
.qr-img {
  flex: 0 0 auto; padding: 8px; background: #fff; border: 1px solid var(--line);
  border-radius: 10px; line-height: 0;
}
.qr-img svg { display: block; }
/* 二维码降级：脚本缺失/生成失败时，仍保证核销码可用 */
.qr-img-fail {
  flex: 0 0 auto; min-width: 190px; max-width: 240px;
  padding: 12px; background: #fff; border: 1px dashed #d9b8b6;
  border-radius: 10px; background: var(--danger-soft, #fdf2f1);
}
.qr-fail { font-size: 12px; color: var(--danger, #c0392b); line-height: 1.7; }
.qr-fail b { display: block; font-size: 12.5px; margin-bottom: 4px; }
.qr-fail .t { color: var(--muted, #6b7686); font-size: 11.5px; margin-top: 2px; }
.qr-fail .btn { margin-top: 8px; }
.qr-info { flex: 1 1 240px; min-width: 220px; }
.qr-code {
  font-size: 26px; font-weight: 800; letter-spacing: 4px; color: var(--primary, #1a56db);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
@media (max-width: 560px) { .qr-box { flex-direction: column; align-items: center; } .qr-info { text-align: center; } }

/* 图例色块：与座位同色，但不带 .seat，避免被座位选择器误命中 */
.seat-dot {
  display: inline-block; width: 14px; height: 14px; border-radius: 4px;
  vertical-align: -2px; margin-right: 4px; border: 1px solid var(--line);
}
.seat-dot.s-free { border-color: #b6e3cd; background: #f2fbf6; }
.seat-dot.s-mine { border-color: #9dc2ff; background: #eef4ff; }
.seat-dot.s-busy { border-color: var(--line); background: #f4f5f8; }

/* ---------- 全站页脚 ---------- */
.site-foot {
  margin-top: 30px; padding: 18px 20px 24px;
  border-top: 1px solid var(--line);
  text-align: center; color: var(--muted);
  font-size: 12px; line-height: 1.9;
  background: transparent;
}
.site-foot.compact { margin-top: 0; padding: 8px 20px 10px; flex-shrink: 0; background: #fff; }
.site-foot .sf-title { font-weight: 700; font-size: 12.5px; color: #4a5568; letter-spacing: .3px; }
.site-foot .sf-sub { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.site-foot.on-dark {
  margin-top: 0; padding: 14px 20px 18px; flex-shrink: 0;
  background: rgba(6, 20, 55, .28); border-top: 1px solid rgba(255, 255, 255, .14);
  color: #b9c9ec;
}
.site-foot.on-dark .sf-title { color: #eaf1ff; }
/* 登录页：渐变背景由 body 铺满整屏，主区收缩让出页脚高度，二者共处一屏不出现滚动条 */
body.foot-fill {
  display: flex; flex-direction: column; min-height: 100vh;
  background:
    radial-gradient(1000px 520px at 12% 8%, #2f6fe4 0%, transparent 60%),
    radial-gradient(900px 500px at 88% 92%, #1a56db 0%, transparent 58%),
    #0f2f7a;
}
body.foot-fill > .login-wrap { flex: 1 1 auto; min-height: 0; background: transparent; }
@media (max-width: 560px) { .site-foot .sf-sub { gap: 6px; flex-direction: column; } }

@media (max-width: 900px) {
  .login-left { display: none; }
  .g4, .g3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ============================================================
 * 设备识别（电脑端 / 手机端）
 * ============================================================ */

/* 顶部栏设备标识 */
.dev-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 11px; margin-right: 10px;
  border-radius: 20px; font-size: 12px; white-space: nowrap;
  background: rgba(255, 255, 255, .16);
  border: 1px solid rgba(255, 255, 255, .26);
  color: #fff;
}

/* 用户下拉里的设备信息块 */
.dropdown .dd-device {
  padding: 11px 14px;
  background: var(--primary-soft);
  border-bottom: 1px solid var(--line);
}
.dd-dev-line { display: flex; align-items: center; justify-content: space-between; font-size: 12.5px; }
.dd-dev-line span { color: var(--muted); }
.dd-dev-line b { font-size: 13px; }
.dd-dev-sub { font-size: 11.5px; color: var(--muted); margin-top: 3px; line-height: 1.6; }

/* 登录页设备提示 */
.dev-hint {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  background: var(--success-soft); border: 1px solid #bfe6d7; color: var(--success);
  border-radius: 10px; padding: 9px 12px; margin-bottom: 13px;
  font-size: 12.5px;
}
.dev-hint .dh-meta {
  color: var(--muted); font-size: 11.5px;
  padding-left: 8px; border-left: 1px solid #cfe8de;
}

/* 门户欢迎区的设备胶囊 */
.dev-chip {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin-top: 9px; font-size: 12.5px; color: var(--muted);
}
.dev-chip .dev-now { color: var(--text); }
.dev-chip .dev-now b { color: var(--primary); }
.dev-chip .dev-meta {
  padding-left: 8px; border-left: 1px solid var(--line);
  font-size: 11.5px;
}

/* 管理端设备面板 */
.dev-card {
  display: flex; align-items: stretch; gap: 0;
  border: 1px solid var(--line); border-radius: 12px; overflow: hidden;
}
.dev-face {
  flex: 0 0 108px;
  display: grid; place-items: center;
  font-size: 44px;
  background: linear-gradient(140deg, #eaf0ff, #f7f9ff);
  border-right: 1px solid var(--line);
}
.dev-info { flex: 1; min-width: 0; padding: 12px 16px; }
.dev-row {
  display: flex; align-items: baseline; gap: 12px;
  padding: 5px 0; font-size: 13px;
  border-bottom: 1px dashed var(--line);
}
.dev-row:last-child { border-bottom: none; }
.dev-row > span { flex: 0 0 96px; color: var(--muted); font-size: 12.5px; }
.dev-row > b { font-weight: 600; word-break: break-all; }

/* 手机端底部标签栏（默认隐藏） */
.mtabbar { display: none; }

/* ============================================================
 * 窄屏适配（手机端）
 * ============================================================ */
@media (max-width: 768px) {
  :root { --header-h: 52px; }
  html { -webkit-text-size-adjust: 100%; }
  body { font-size: 13.5px; }

  /* ----- 顶部栏：收紧，保证品牌与导航都还在 ----- */
  .topbar { padding: 0 12px; gap: 6px; }
  .topbar .logo { font-size: 13px; gap: 7px; letter-spacing: 0; }
  .logo-badge { width: 26px; height: 26px; font-size: 12px; border-radius: 7px; }
  .topbar nav { margin-left: 6px; gap: 2px; }
  .topbar nav a { padding: 6px 9px; font-size: 12.5px; }
  .dev-badge { display: none; }              /* 窄屏空间紧张，设备信息在下拉与欢迎区仍可见 */
  .user-chip { padding: 3px; }
  .user-chip .uname, .user-chip .urole { display: none; }
  .dropdown { position: fixed; left: 10px; right: 10px; top: calc(var(--header-h) + 6px); min-width: 0; }
  .dropdown .dd-head span { line-height: 1.6; }

  /* ----- 容器与卡片 ----- */
  .container { padding: 14px 12px 60px; }
  .grid { gap: 12px; }
  .portal-grid { grid-template-columns: minmax(0, 1fr); }
  .g2, .g3, .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card { border-radius: 12px; }
  .card-head { padding: 12px 14px; flex-wrap: wrap; gap: 8px; }
  .card-head h3 { font-size: 14.5px; }
  .card-head input { width: 100%; }
  .card-head .spacer { display: none; }
  .card-body { padding: 14px; }

  /* ----- 应用卡片：两列 ----- */
  .app-grid { grid-template-columns: repeat(auto-fill, minmax(132px, 1fr)); gap: 10px; }
  .app-card { padding: 13px 11px; gap: 7px; border-radius: 12px; }
  .app-card:hover { transform: none; }
  .app-ico { width: 38px; height: 38px; font-size: 19px; border-radius: 10px; }
  .app-card .nm { font-size: 13.5px; }
  .app-card .ds { min-height: 0; }

  /* ----- 表格：横向滚动，不撑破页面 ----- */
  table.tbl {
    display: block; overflow-x: auto; white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }
  .tt-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .timetable { min-width: 560px; }

  /* ----- 页签：横向滚动 ----- */
  .tabs {
    overflow-x: auto; gap: 16px; flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
  }
  .tabs::-webkit-scrollbar { display: none; }
  .tabs button { flex: 0 0 auto; white-space: nowrap; font-size: 13.5px; }

  /* ----- 弹窗：接近全屏，避免小屏里内容被压扁 ----- */
  .mask { padding: 12px; align-items: flex-start; }
  .modal { max-width: none; max-height: calc(100vh - 24px); border-radius: 14px; }
  .modal-head { padding: 14px 16px; }
  .modal-head h3 { font-size: 15px; }
  .modal-body { padding: 14px 16px; }
  .modal-foot { padding: 12px 16px; }
  .modal-foot .btn { flex: 1; }

  /* ----- 内嵌应用 ----- */
  .embedded { padding: 12px 12px 40px; }
  .embedded .eb-head { gap: 8px; flex-wrap: wrap; padding-bottom: 10px; margin-bottom: 12px; }
  .embedded .eb-head h2 { font-size: 16px; }

  /* ----- 应用容器页 ----- */
  .frame-bar { padding: 8px 12px; gap: 8px; flex-wrap: wrap; }
  .frame-bar .t { font-size: 13px; }
  .frame-bar .back { font-size: 12.5px; }

  /* ----- 登录页 ----- */
  .login-right { padding: 16px 14px; }
  .login-box { padding: 22px 18px 18px; border-radius: 14px; }
  .login-box h2 { font-size: 19px; }
  .login-box .sub { margin-bottom: 16px; }
  .quick-login { gap: 7px; }

  /* ----- 设备面板 ----- */
  .dev-card { flex-direction: column; }
  .dev-face { flex: none; padding: 14px; font-size: 36px; border-right: none; border-bottom: 1px solid var(--line); }
  .dev-info { padding: 12px 14px; }
  .dev-row { gap: 8px; }
  .dev-row > span { flex: 0 0 78px; }
  .kpi .v { font-size: 20px; }

  /* ----- 页脚 ----- */
  .site-foot { margin-top: 18px; padding: 14px 14px 20px; }
  .site-foot.on-dark { padding: 12px 14px 14px; }

  /* ----- 手机端底部标签栏 ----- */
  body.has-mtab .container { padding-bottom: 86px; }
  body.has-mtab .site-foot { padding-bottom: 78px; }
  .mtabbar {
    display: flex;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
    background: rgba(255, 255, 255, .97);
    backdrop-filter: blur(8px);
    border-top: 1px solid var(--line);
    padding-bottom: env(safe-area-inset-bottom, 0px);
    box-shadow: 0 -2px 14px rgba(24, 45, 90, .07);
  }
  .mtabbar button {
    flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px;
    padding: 8px 2px 9px;
    background: none; border: none; cursor: pointer;
    font-family: inherit; font-size: 11px; color: var(--muted);
    min-width: 0;
  }
  .mtabbar button .mi { font-size: 19px; line-height: 1; }
  .mtabbar button.on { color: var(--primary); font-weight: 700; }
}

/* ===== 人事模块（人员管理 / 教职工人事）共用 =====
   放在公共样式里，供多个内置应用复用，避免各页重复定义 */
.hr-bar { display: flex; gap: 9px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.hr-bar .spacer { flex: 1; }
/* 全局 input/select 是 width:100%，放进 flex 会被撑满整行，这里必须收回自适应宽度 */
.hr-bar input[type=text], .hr-bar select {
  padding: 7px 10px; font-size: 13px; border-radius: 8px;
  width: auto; flex: 0 0 auto; max-width: 100%;
}
.hr-bar input[type=text] { min-width: 190px; }
.hr-count { font-size: 12.5px; color: var(--muted); }
.log-row { display: flex; gap: 10px; align-items: baseline; padding: 9px 0; border-bottom: 1px dashed var(--line); font-size: 12.5px; flex-wrap: wrap; }
.log-row:last-child { border-bottom: none; }
.log-t { flex: none; font-size: 11.5px; color: var(--muted); font-family: ui-monospace, Menlo, Consolas, monospace; }
.log-a { flex: none; font-weight: 700; }
.log-d { flex: 1; min-width: 0; color: #40506a; overflow-wrap: anywhere; }
.log-by { flex: none; font-size: 11.5px; color: var(--muted); }

/* ===== 汉大信鸽 · 站内信 ===== */
.pg-row { display: flex; gap: 10px; align-items: flex-start; padding: 12px 2px; border-bottom: 1px solid var(--line); cursor: pointer; border-radius: 8px; }
.pg-row:last-child { border-bottom: none; }
.pg-row:hover { background: #f7f9fd; }
.pg-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--primary); margin-top: 8px; flex: 0 0 auto; }
.pg-dot.read { background: #cfd6e4; }
.pg-sub { font-size: 13.5px; font-weight: 700; color: #1b2436; overflow-wrap: anywhere; }
.pg-row.read .pg-sub { font-weight: 400; color: #4d5870; }
.pg-meta { font-size: 11.5px; color: var(--muted); margin-top: 3px; overflow-wrap: anywhere; }
.pg-view { font-size: 12.5px; color: #667089; margin-top: 4px; line-height: 1.6; overflow-wrap: anywhere; }
.pg-arrow { color: #b9c2d4; font-size: 17px; line-height: 1.2; }
.pg-clip { font-size: 11.5px; color: var(--muted); font-weight: 400; }
.pg-detail-head { border-bottom: 1px dashed var(--line); padding-bottom: 10px; margin-bottom: 12px; }
.pg-detail-sub { font-size: 15px; font-weight: 800; margin-top: 6px; overflow-wrap: anywhere; }
.pg-body { white-space: pre-wrap; font-size: 13.5px; line-height: 1.95; color: #2b3549; overflow-wrap: anywhere; }
.pg-att { display: flex; align-items: center; gap: 9px; border: 1px solid var(--line); border-radius: 10px; padding: 8px 11px; margin-top: 8px; }
.pg-att b { font-size: 12.5px; overflow-wrap: anywhere; }
.pg-roles { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 13px; }
.pg-role { display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; cursor: pointer; }
.pg-role input { width: auto; margin: 0; }
.pg-switch { display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px; color: var(--muted); cursor: pointer; }
.pg-switch input { width: auto; margin: 0; }
.pg-sendbar { display: flex; align-items: center; gap: 12px; justify-content: flex-end; margin-top: 16px; flex-wrap: wrap; }
.pg-count { font-size: 12.5px; color: var(--muted); margin-right: auto; }
.pg-rule-desc { font-size: 12.5px; color: var(--muted); line-height: 1.8; margin-bottom: 10px; }

/* 超窄屏（小屏手机）：进一步瘦身 */
@media (max-width: 420px) {
  .topbar .logo .logo-txt { display: none; }
  .topbar nav a { padding: 6px 8px; font-size: 12px; }
  .container { padding-left: 10px; padding-right: 10px; }
  .app-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .quick-login { grid-template-columns: 1fr; }
  /* 只把成对的表单栅格收成一列；KPI（g3/g4）保持两列，否则一屏塞不下几个数字 */
  .g2 { grid-template-columns: minmax(0, 1fr); }
  .g3, .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}