:root {
  --bg: #fdf6f0;
  --card: #ffffff;
  --ink: #4a4458;
  --muted: #9b93a8;
  --line: #f0e6dc;
  --pink: #ffd6e0;
  --pink-ink: #b3546e;
  --mint: #cdeedd;
  --mint-ink: #3d8b6e;
  --lavender: #e3d9ff;
  --lavender-ink: #7a5fd0;
  --peach: #ffe2c4;
  --peach-ink: #c07a3a;
  --blue: #d6ecff;
  --blue-ink: #3a7abf;
  --lemon: #fff3c4;
  --lemon-ink: #a58a2c;
  --gray: #efecf2;
  --gray-ink: #8a8296;
  /* 正式课（秋季班）专用：浅灰绿。比 --mint 更灰、更退后，
     与试听课的粉/紫/橙/蓝区分开，且不会跟「已确认」的薄荷绿状态点撞色 */
  --sage: #e2eae4;
  --sage-ink: #5c6d60;
  --shadow: 0 6px 24px rgba(180, 140, 120, 0.12);
  --radius: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
}

/* ---------- 顶栏 ---------- */
.topbar {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 18px 28px;
  background: var(--card);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 20;
}
.brand { display: flex; align-items: center; gap: 12px; }
.logo { font-size: 30px; }
.brand h1 { font-size: 20px; font-weight: 700; letter-spacing: 1px; }
.subtitle {
  font-size: 12px;
  color: var(--muted);
  cursor: pointer;
  transition: opacity .35s ease;
  margin-top: 2px;
}
.subtitle:hover { opacity: .75; }
.subtitle .cn { color: var(--ink); font-weight: 600; margin-right: 6px; }
.subtitle .en {
  font-style: italic;
  opacity: .65;
  font-size: 11px;
}
.subtitle .dash { opacity: .5; margin: 0 4px; }

.month-nav { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.month-nav button {
  width: 34px; height: 34px; border-radius: 10px; border: none;
  background: var(--gray); color: var(--ink); font-size: 18px; cursor: pointer;
  transition: .15s;
}
.month-nav button:hover { background: var(--pink); }
.month-label { font-size: 18px; font-weight: 700; min-width: 110px; text-align: center; }
#todayBtn { width: auto; padding: 0 12px; font-size: 13px; }

.filters { display: flex; gap: 10px; }
.filters select, .filters input {
  padding: 9px 14px; border-radius: 12px; border: 1.5px solid var(--line);
  background: var(--card); color: var(--ink); font-size: 13px; outline: none;
}
.filters select:focus { border-color: var(--pink); }

/* ---------- 统计条 ---------- */
.statsbar {
  display: flex; gap: 12px; flex-wrap: wrap; padding: 18px 28px 0;
}
.stat-chip {
  background: var(--card); border-radius: 14px; padding: 12px 18px;
  box-shadow: var(--shadow); font-size: 13px; display: flex; gap: 8px; align-items: center;
}
.stat-chip b { font-size: 18px; }
.stat-chip.todo-chip { background: var(--lemon); color: var(--lemon-ink); }
.stat-chip.todo-chip.done { background: var(--mint); color: var(--mint-ink); }
/* 正式课统计：与月历里的浅灰绿卡片同色，一眼对得上 */
.stat-chip.reg-chip { background: var(--sage); color: var(--sage-ink); }

/* ---------- 视图切换 ---------- */
.view-tabs { display: flex; gap: 8px; padding: 16px 28px 0; }
.vt {
  padding: 9px 18px; border-radius: 20px; border: 1.5px solid var(--line);
  background: var(--card); color: var(--muted); font-size: 13px; font-weight: 600; cursor: pointer; transition: .15s;
}
.vt.active { background: var(--pink); color: var(--pink-ink); border-color: var(--pink); }

/* ---------- 老师日程视图 ---------- */
.teacher-view { padding: 10px 28px 40px; }
.tv-head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 16px; }
.tv-head h2 { font-size: 20px; }
.tv-summary { color: var(--muted); font-size: 13px; }
.tv-group { margin-bottom: 22px; }
.tv-group-head { font-size: 15px; font-weight: 700; margin-bottom: 10px; }
.tv-count { font-size: 12px; color: var(--muted); font-weight: 500; margin-left: 6px; }
.tv-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 10px; }
.tv-card { border-radius: 14px; padding: 12px 14px; cursor: pointer; transition: transform .12s; }
.tv-card:hover { transform: translateY(-2px); }

/* 正式课卡片：浅灰绿，与试听课的分类色区分；无 id，点了不弹详情 */
.tv-card.tv-reg { background: var(--sage); color: var(--sage-ink); cursor: default; }
.tv-card.tv-reg:hover { transform: none; filter: brightness(0.98); }
.tv-card .tv-tag {
  display: inline-block; margin-left: 6px; padding: 1px 7px;
  border-radius: 8px; font-size: 10px; font-weight: 700;
  background: rgba(92, 109, 96, .16); color: var(--sage-ink);
}
.tv-count.reg {
  margin-left: 6px; padding: 1px 7px; border-radius: 8px;
  background: var(--sage); color: var(--sage-ink); font-weight: 700;
}

/* 老师视图里的分区标题（试听课 / 正式课） */
.tv-block-title {
  font-size: 13px; font-weight: 700; color: var(--muted);
  margin: 14px 0 8px; display: flex; align-items: center; gap: 6px;
}
.tv-block-title span { font-size: 12px; font-weight: 500; }

/* 正式课聚合卡：周期规律 / 学期跨度 / 本月日期 */
.tv-card.tv-reg .tv-rule { font-size: 13px; font-weight: 600; margin-top: 3px; }
.tv-card.tv-reg .tv-span { font-size: 12px; margin-top: 2px; opacity: .9; }
.tv-card.tv-reg .tv-month { font-weight: 700; }
/* 同名班级靠班级编码尾号区分（如同一课程分周四/周六/周日三班） */
.tv-card.tv-reg .tv-code {
  margin-left: 5px; font-size: 10px; font-weight: 600;
  opacity: .55; font-variant-numeric: tabular-nums; cursor: help;
}

.tv-card.tv-reg .tv-extra {
  font-size: 10px; font-weight: 500; padding: 1px 6px; border-radius: 7px;
  background: rgba(92, 109, 96, .16); cursor: help;
}
/* 正式课汇总卡：默认只给「校区 / 年级」覆盖情况，明细收进 details */
.tv-card.tv-reg.tv-regsum { display: block; }
.tv-regsum .tv-sumrow {
  display: flex; align-items: baseline; gap: 10px; margin-bottom: 7px;
}
.tv-regsum .tv-sumlbl {
  flex: none; width: 52px; font-size: 12px; font-weight: 700; opacity: .75;
}
.tv-regsum .tv-chips { display: flex; flex-wrap: wrap; gap: 5px; }
.sum-chip {
  display: inline-flex; align-items: baseline; gap: 4px;
  padding: 2px 9px; border-radius: 9px; font-size: 12px;
  background: rgba(92, 109, 96, .13); color: var(--sage-ink);
}
.sum-chip b { font-size: 13px; font-weight: 700; }

.tv-details { margin-top: 4px; }
.tv-details > summary {
  cursor: pointer; user-select: none; font-size: 12px; opacity: .8;
  padding: 3px 0;
}
.tv-details > summary:hover { opacity: 1; }
.tv-details[open] > summary { margin-bottom: 8px; }
.tv-details > .tv-cards { margin-top: 4px; }

.tv-dates { margin-top: 6px; font-size: 11px; }
.tv-dates summary { cursor: pointer; opacity: .8; user-select: none; }
.tv-dates summary:hover { opacity: 1; }
.tv-dates > div { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 5px; }
.tv-dchip {
  padding: 1px 6px; border-radius: 6px; font-size: 11px;
  background: rgba(92, 109, 96, .13); font-variant-numeric: tabular-nums;
}
.tv-card-left { display: flex; gap: 12px; }
.tv-date { font-weight: 800; font-size: 13px; text-align: center; line-height: 1.2; min-width: 44px; }
.tv-wd { display: block; font-size: 10px; font-weight: 600; opacity: .7; }
.tv-main { flex: 1; }
.tv-name { font-weight: 700; font-size: 14px; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.tv-meta { font-size: 12px; opacity: .85; margin-top: 3px; }
.tv-empty { color: var(--muted); font-size: 14px; text-align: center; padding: 60px 0; }

/* ---------- 图例 ---------- */
.legend {
  display: flex; gap: 14px; flex-wrap: wrap; padding: 14px 28px 4px;
  align-items: center; font-size: 12px; color: var(--muted);
}
.legend .dot { width: 12px; height: 12px; border-radius: 4px; display: inline-block; margin-right: 5px; }

/* ---------- 日历 ---------- */
.calendar-wrap { padding: 10px 28px 40px; }
.weekday-row {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; margin-bottom: 10px;
}
.weekday-row .wd { text-align: center; font-weight: 700; font-size: 13px; color: var(--muted); padding: 6px; }
.wd.weekend { color: var(--pink-ink); }

.calendar {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px;
}
.day-cell {
  background: var(--card); border-radius: var(--radius); min-height: 132px;
  box-shadow: var(--shadow); padding: 10px; position: relative;
  display: flex; flex-direction: column; gap: 6px;
}
.day-cell.out-month { opacity: .38; }
.day-cell.today { outline: 2.5px solid var(--pink); }
.day-cell.weekend { background: #fffafc; }
.day-head { display: flex; justify-content: space-between; align-items: center; }
.day-num {
  width: 26px; height: 26px; border-radius: 9px; display: grid; place-items: center;
  font-weight: 700; font-size: 13px;
}
.day-cell.today .day-num { background: var(--pink); color: var(--pink-ink); }
.add-btn {
  width: 20px; height: 20px; border: none; border-radius: 7px; background: var(--gray);
  color: var(--muted); cursor: pointer; font-size: 13px; line-height: 1; opacity: 0;
  transition: .15s;
}
.day-cell:hover .add-btn { opacity: 1; }
.add-btn:hover { background: var(--pink); color: var(--pink-ink); }

.class-card {
  border-radius: 11px; padding: 6px 8px; font-size: 11px; cursor: pointer;
  line-height: 1.35; transition: transform .12s;
}
.class-card:hover { transform: translateY(-1px); }
.class-card .t { font-weight: 700; }
.class-card .meta { opacity: .82; }
.class-card .status-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; margin-left: 4px; vertical-align: middle; }

/* 课程类型配色 */
.cat-故事会 { background: var(--pink); color: var(--pink-ink); }
.cat-双语PU { background: var(--lavender); color: var(--lavender-ink); }
.cat-剑桥英语 { background: var(--peach); color: var(--peach-ink); }
.cat-英语 { background: var(--blue); color: var(--blue-ink); }
.cat-其他 { background: var(--gray); color: var(--gray-ink); }

/* 状态 */
.st-confirmed { background: var(--mint); color: var(--mint-ink); }
.st-pending { background: var(--lemon); color: var(--lemon-ink); }
.st-reassign { background: #ffd6d0; color: #b3473a; }
.st-rejected { background: var(--gray); color: var(--gray-ink); }
.st-done { background: var(--blue); color: var(--blue-ink); }

/* ---------- 正式课（秋季班）卡片 ---------- */
/* 一天可能几十条，压成单行；只留时间 / 课程名 / 教师·校区 */
.rc-card {
  display: flex; align-items: baseline; gap: 5px;
  border-radius: 8px; padding: 3px 6px; margin-bottom: 3px;
  font-size: 10.5px; line-height: 1.35;
  background: var(--sage); color: var(--sage-ink);
  cursor: default;
}
.rc-card:hover { filter: brightness(0.97); }
.rc-card .rc-time { font-weight: 700; flex: none; font-variant-numeric: tabular-nums; }
.rc-card .rc-name {
  flex: 1 1 auto; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.rc-card .rc-who { flex: none; font-size: 10px; opacity: .78; }
.rc-card .rc-makeup {
  display: inline-block; margin-left: 3px; padding: 0 3px;
  border-radius: 4px; background: rgba(92, 109, 96, .16);
  font-size: 9px; opacity: .9;
}

/* 图例分组间隔 */
.legend-sep {
  display: inline-block; width: 1px; height: 12px; margin: 0 10px;
  background: var(--line); vertical-align: middle;
}
.legend-toggle { cursor: pointer; user-select: none; transition: opacity .15s; }
.legend-toggle:hover { opacity: .75; }
.legend-toggle.off { opacity: .4; text-decoration: line-through; }

/* 展开 / 收起按钮 */
.rc-more {
  display: block; width: 100%; margin-bottom: 3px; padding: 3px 6px;
  border: none; border-radius: 8px; text-align: left;
  font-size: 10px; font-family: inherit;
  background: rgba(92, 109, 96, .10); color: var(--sage-ink);
  cursor: pointer; transition: background .15s;
}
.rc-more:hover { background: rgba(92, 109, 96, .2); }

/* ---------- 弹窗 ---------- */
.modal-mask {
  position: fixed; inset: 0; background: rgba(90,70,80,.32); z-index: 50;
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-mask.show { display: flex; }
.modal {
  background: var(--card); border-radius: 20px; box-shadow: 0 20px 60px rgba(90,60,70,.28);
  width: 560px; max-width: 96vw; max-height: 90vh; overflow: auto; padding: 24px;
}
.modal h2 { font-size: 18px; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid .full { grid-column: 1 / -1; }
.form-field label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 10px 12px; border-radius: 10px; border: 1.5px solid var(--line);
  font-size: 13px; outline: none; background: #fff;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--pink); }
.form-field input:disabled, .form-field select:disabled {
  background: #f6f1f7; color: var(--muted); cursor: not-allowed; border-style: dashed;
}
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }
.btn {
  padding: 10px 20px; border-radius: 12px; border: none; cursor: pointer; font-size: 13px;
  font-weight: 600; transition: .15s;
}
.btn-primary { background: var(--pink); color: var(--pink-ink); }
.btn-primary:hover { background: #ffc9d6; }
.btn-ghost { background: var(--gray); color: var(--ink); }
.btn-danger { background: #ffe1dd; color: #b3473a; }

/* 详情弹窗 */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; font-size: 13px; }
.detail-grid .full { grid-column: 1 / -1; }
.detail-item { background: var(--bg); border-radius: 10px; padding: 10px 12px; }
.detail-item .k { font-size: 11px; color: var(--muted); margin-bottom: 3px; }
.badge { padding: 3px 10px; border-radius: 20px; font-size: 12px; font-weight: 700; }

/* 学员数角标（月历卡片 / 老师日程卡片） */
.stu-badge {
  display: inline-block; margin-left: 5px; padding: 0 6px; border-radius: 8px;
  font-size: 10px; font-weight: 700; background: rgba(255,255,255,.8); vertical-align: middle;
}

/* 详情弹窗 —— 学员列表 */
.stu-block { margin-top: 2px; }
.stu-list { display: flex; flex-direction: column; gap: 8px; margin-top: 6px; }
.stu-row {
  background: var(--card); border: 1.5px solid var(--line); border-radius: 12px; padding: 9px 12px;
}
.stu-row-top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.stu-name { font-weight: 700; font-size: 13px; }
.stu-tag {
  font-size: 11px; padding: 2px 8px; border-radius: 8px; background: var(--blue); color: var(--blue-ink);
}
.stu-tag.intent { background: var(--peach); color: var(--peach-ink); }
.stu-tag.sess { background: var(--lavender); color: var(--lavender-ink); font-variant-numeric: tabular-nums; }
.stu-row-meta { font-size: 12px; color: var(--muted); margin-top: 3px; }
.stu-row-note { font-size: 12px; color: var(--ink); opacity: .75; margin-top: 3px; }
.add-student-btn {
  width: 100%; margin-top: 8px; padding: 8px; border: 1.5px dashed var(--pink);
  border-radius: 10px; background: #fff7fa; color: var(--pink-ink);
  font-size: 12px; font-weight: 700; cursor: pointer; transition: .15s;
}
.add-student-btn:hover { background: var(--pink); }

/* 通知确认 */
.notify-box { margin-top: 14px; border-top: 1px dashed var(--line); padding-top: 14px; }
.notify-row { display: flex; gap: 8px; margin-top: 8px; }
.notify-row input, .link-box input {
  flex: 1; padding: 10px 12px; border-radius: 10px; border: 1.5px solid var(--line);
  font-size: 13px; outline: none; background: #fff;
}
.notify-row input:focus, .link-box input:focus { border-color: var(--pink); }
.link-box { gap: 8px; margin-top: 8px; }
.link-box input { background: var(--bg); font-size: 12px; color: var(--muted); }
.notify-msg { font-size: 12px; margin-top: 8px; color: var(--muted); }

/* 推荐列表 */
.rec-list { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.rec-item {
  border: 1.5px solid var(--line); border-radius: 12px; padding: 10px 12px;
  display: flex; justify-content: space-between; align-items: center;
}
.rec-item .score { font-weight: 800; color: var(--pink-ink); }
.rec-item .reasons { font-size: 11px; color: var(--muted); margin-top: 3px; }
.rec-right { display: flex; align-items: center; gap: 8px; }
.btn-sm { padding: 5px 12px; font-size: 12px; }

/* ===== 批量导入老师邮箱 ===== */
.email-tip {
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 12px;
}
.email-missing {
  font-size: 13px;
  padding: 10px 13px;
  border-radius: 10px;
  background: var(--lemon);
  color: var(--lemon-ink);
  margin-bottom: 10px;
}
.email-missing.done {
  background: var(--mint);
  color: var(--mint-ink);
}
.email-textarea {
  width: 100%;
  min-height: 180px;
  border: 2px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  font-size: 13px;
  font-family: inherit;
  line-height: 1.7;
  resize: vertical;
  background: var(--card);
  color: var(--ink);
}
.email-textarea:focus {
  outline: none;
  border-color: var(--pink);
}
.email-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  flex-wrap: wrap;
}
.email-chk {
  font-size: 12.5px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  margin-left: auto;
}
.email-result {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.8;
  max-height: 220px;
  overflow-y: auto;
}
.email-result.ok { background: var(--mint); color: var(--mint-ink); }
.email-result.warn { background: var(--lemon); color: var(--lemon-ink); }
.email-result ul { margin: 6px 0 0 18px; }
.email-result li { margin-bottom: 2px; }

/* ---------- 排课助手 ---------- */
.btn-assist { background: var(--lavender); color: var(--lavender-ink); }
.btn-assist:hover { background: #d5c7ff; }

.modal-wide { max-width: 860px; }

.assist-tip {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 14px;
}
.assist-tip b { color: var(--ink); font-weight: 600; }

.assist-form {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  align-items: end;
}
.assist-chk {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
  cursor: pointer;
  padding-bottom: 10px;
}
.assist-query { grid-column: 1 / -1; }
.assist-query .btn { width: 100%; height: 38px; }

.assist-note {
  margin-top: 14px;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.7;
}
/* 通勤缓冲的持久化提示。放在 .assist-form 下面、alertNote 上面，避免被两边的提示混在一起 */
.al-gap-status {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
  padding-left: 2px;
}
.al-gap-status b { color: var(--lavender-ink); font-weight: 600; }
.al-gap-status.is-saved b { color: var(--pink); }
.al-gap-status.is-saved::after {
  content: " · 已记住 ✓";
  color: var(--pink);
  font-weight: 600;
}
.assist-note.warn { background: var(--lemon); color: var(--lemon-ink); }
.assist-note.info { background: var(--blue); color: var(--blue-ink); }

.assist-list {
  margin-top: 14px;
  max-height: 52vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.as-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  background: #fbf8fb;
  border: 1px solid var(--line);
}
.as-card.top { background: #fff; border-color: var(--lavender); }
.as-card.conflict { opacity: .72; }

.as-rank {
  flex: 0 0 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--lavender);
  color: var(--lavender-ink);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.as-card.top .as-rank { background: var(--pink); color: var(--pink-ink); }

.as-body { flex: 1; min-width: 0; }
.as-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}
.as-name { font-size: 15px; font-weight: 700; }
.as-score {
  font-size: 11px;
  color: var(--muted);
  background: var(--gray);
  padding: 2px 7px;
  border-radius: 8px;
}
.as-campuses { font-size: 12px; color: var(--muted); }

/* 四个关键事实：主校区 / 跨几个校区 / 本校区 / 当天几节 */
.as-facts {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 7px;
}
.as-fact {
  font-size: 12px;
  padding: 3px 9px;
  border-radius: 9px;
  background: var(--gray);
  color: var(--gray-ink);
}
.as-fact.yes { background: var(--mint); color: var(--mint-ink); }
.as-fact.mid { background: var(--blue); color: var(--blue-ink); }
.as-fact.no { background: #f2eef4; color: #a49cb0; }
.as-fact.hot { background: var(--peach); color: var(--peach-ink); }
.as-fact b { font-weight: 700; }

.as-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 7px; }
.as-tag {
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 9px;
  background: var(--gray);
  color: var(--gray-ink);
}
.as-tag.good { background: var(--mint); color: var(--mint-ink); }
.as-tag.ok { background: var(--blue); color: var(--blue-ink); }
.as-tag.warn { background: var(--lemon); color: var(--lemon-ink); }
.as-tag.bad { background: #f2eef4; color: #a49cb0; }

.as-warns {
  margin-top: 7px;
  font-size: 12px;
  color: var(--peach-ink);
  line-height: 1.7;
}

.as-pick {
  flex: 0 0 auto;
  padding: 7px 14px;
  border: none;
  border-radius: 10px;
  background: var(--lavender);
  color: var(--lavender-ink);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.as-pick:hover { background: #d5c7ff; }

.as-empty {
  padding: 28px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}

/* ---------- 跨校区预警 ---------- */
.btn-warn { background: var(--peach); color: var(--peach-ink); }
.btn-warn:hover { background: #ffd5ab; }

/* ---------- 管理员登录按钮 ---------- */
.btn-admin { background: var(--gray); color: var(--ink); border: 1.5px dashed var(--line); }
.btn-admin:hover { background: #ece4dc; border-style: solid; }
/* 登出态（已是管理员）：用 sage 强调在线 */
body:not(.is-readonly) .btn-admin { background: var(--sage); color: var(--sage-ink); border-color: transparent; }
body:not(.is-readonly) .btn-admin:hover { background: #c8e1c5; }

/* ---------- 只读模式：所有 data-needs-admin 元素自动隐藏 ---------- */
/* 写法用 body.is-readonly 限定，避免误伤公共元素 */
body.is-readonly [data-needs-admin] { display: none !important; }

.alert-list {
  margin-top: 14px;
  max-height: 52vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.al-card {
  padding: 12px 14px;
  border-radius: 14px;
  background: #fbf8fb;
  border: 1px solid var(--line);
}
/* 真有赶场的排期风险优先标出来，结构性风险退一格 */
.al-card.risk { background: #fff6ef; border-color: var(--peach); }

.al-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}
.al-name { font-size: 15px; font-weight: 700; }
.al-badge {
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 9px;
  background: var(--gray);
  color: var(--gray-ink);
}
.al-badge.hot { background: var(--peach); color: var(--peach-ink); font-weight: 600; }
.al-badge.cross { background: var(--lavender); color: var(--lavender-ink); }
.al-home { font-size: 12px; color: var(--muted); }

.al-camps { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.al-camps .as-fact { font-size: 11px; }

/* 具体哪几天赶场：默认收起，点开直接去改课表 */
.al-dates { margin-top: 9px; }
.al-dates summary {
  font-size: 12px;
  color: var(--peach-ink);
  cursor: pointer;
}
.al-dates .al-dlist {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  margin-top: 7px;
}
.al-date {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 7px;
  background: var(--peach);
  color: var(--peach-ink);
}

.al-jump {
  margin-top: 9px;
  padding: 5px 12px;
  border: none;
  border-radius: 9px;
  background: var(--lavender);
  color: var(--lavender-ink);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}
.al-jump:hover { background: #d5c7ff; }

/* 常驻校区标签：老师日程里一眼看出这个人主要能派到哪 */
.home-chip {
  display: inline-block;
  margin-left: 8px;
  padding: 3px 9px;
  border-radius: 9px;
  font-size: 11px;
  font-weight: 500;
  background: var(--blue);
  color: var(--blue-ink);
  vertical-align: middle;
}
.home-chip.warn { background: var(--peach); color: var(--peach-ink); }

/* ---------- 自绘下拉 ----------
   原生 select 的弹出层是系统窗口，全屏/嵌套预览里会渲染不出来，
   故隐藏原生控件，改用页面内的自绘下拉（弹出层是普通 DOM）。 */
.fx-native {
  display: none !important;
}
.fx { position: relative; }
.fx-btn {
  width: 100%; padding: 10px 12px; border-radius: 10px; border: 1.5px solid var(--line);
  font-size: 13px; outline: none; background: #fff; color: var(--ink);
  font-family: inherit; text-align: left; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  transition: border-color .15s;
}
.fx-btn:hover { border-color: #e3d3e6; }
.fx-btn[aria-expanded="true"] { border-color: var(--pink); }
.fx-val {
  flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.fx-val.is-placeholder { color: var(--muted); }
.fx-caret {
  flex: none; font-size: 11px; color: var(--muted); transition: transform .15s;
}
.fx-btn[aria-expanded="true"] .fx-caret { transform: rotate(180deg); }

.fx-menu {
  display: none; position: fixed; z-index: 200;
  background: #fff; border: 1.5px solid var(--line); border-radius: 12px;
  box-shadow: 0 12px 32px rgba(90, 60, 70, .18);
  padding: 6px; overflow-x: hidden; overflow-y: auto; overscroll-behavior: contain;
}
.fx-menu.show { display: block; }
.fx-opt {
  padding: 9px 12px; border-radius: 8px; font-size: 13px; color: var(--ink);
  cursor: pointer; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.fx-opt:hover { background: var(--gray); }
.fx-opt.is-sel { background: var(--lavender); color: var(--lavender-ink); font-weight: 600; }
.fx-opt.is-hidden { display: none; }

/* 弹层顶部搜索框（可搜索下拉用）：sticky 让选项滚动时搜索栏不丢
   margin-top 给选项一点呼吸空间；背景沿用底色，融在弹层里不抢戏 */
.fx-search {
  position: sticky;
  top: 0;
  display: block;
  width: calc(100% - 16px);
  margin: 6px 8px 4px;
  padding: 8px 12px;
  font-size: 13px;
  font-family: inherit;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background: var(--bg);
  color: var(--ink);
  outline: none;
  box-sizing: border-box;
}
.fx-search:focus { border-color: var(--pink); }
.fx-search::placeholder { color: var(--muted); }

.fx-empty {
  padding: 18px 14px;
  text-align: center;
  font-size: 12px;
  color: var(--muted);
}

/* 顶栏筛选器沿用原来的胶囊造型，只是换成自绘 */
.filters .fx { flex: none; }
.filters .fx-btn {
  width: auto; padding: 9px 14px; border-radius: 12px; background: var(--card);
}

@media (max-width: 900px) {
  .calendar { grid-template-columns: repeat(4, 1fr); }
  .weekday-row { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .assist-form { grid-template-columns: repeat(2, 1fr); }
}