:root {
  --cr-green: #165E37;
  --cr-green-hover: #104A2B;
  --cr-green-soft: #EAF3ED;
  --cr-orange: #E17335;
  --cr-orange-soft: #FBEDE5;
  --cr-yellow: #E7BF38;
  --cr-yellow-soft: #FFF7D9;
  --cr-pink: #E88AD8;
  --cr-blue: #1293E6;
  --cr-bg: #F6F5F2;
  --cr-surface: #FFFFFF;
  --cr-surface-muted: #F1EFEA;
  --cr-border: #E6E1D8;
  --cr-text: #111111;
  --cr-text-secondary: #555555;
  --cr-text-muted: #888888;
  --cr-disabled: #B8B8B8;
  --cr-success: #2E9F62;
  --cr-warning: #F2A93B;
  --cr-danger: #E35D5D;
  --cr-info: #4D8DFF;
  --cr-radius-sm: 10px;
  --cr-radius-md: 12px;
  --cr-radius-lg: 16px;
  --cr-radius-xl: 20px;
  --cr-shadow-card: 0 6px 18px rgba(17, 17, 17, 0.06);
  --cr-shadow-hover: 0 10px 24px rgba(17, 17, 17, 0.09);
}

* { letter-spacing: 0; }
html, body { max-width: 100%; overflow-x: hidden; }
body {
  background: var(--cr-bg);
  color: var(--cr-text);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
}
button, input, select, textarea { font-family: inherit; }
a { color: var(--cr-green); }

.app { grid-template-columns: 236px minmax(0, 1fr); background: var(--cr-bg); }
aside {
  background: var(--cr-surface);
  color: var(--cr-text);
  border-right: 1px solid var(--cr-border);
  box-shadow: 4px 0 24px rgba(17, 17, 17, 0.04);
}
.brand {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 10px;
  align-items: center;
  color: var(--cr-green);
  font-size: 0;
  padding: 0 10px 24px;
}
.brand::before {
  content: "";
  width: 46px;
  height: 34px;
  background: url("/assets/chunri-mark.png") center / contain no-repeat;
}
.brand::after {
  content: "春日艺术\A教务管理系统";
  white-space: pre;
  color: var(--cr-text);
  font-size: 15px;
  line-height: 1.25;
  font-weight: 700;
}
nav { display: grid; gap: 4px; }
nav::before,
nav::after {
  display: block;
  padding: 18px 14px 6px;
  color: var(--cr-text-muted);
  font-size: 12px;
  font-weight: 700;
}
nav::before { content: "日常教务"; }
nav button {
  color: var(--cr-text-secondary);
  border-radius: var(--cr-radius-md);
  min-height: 42px;
  position: relative;
}
nav button:hover { background: var(--cr-surface-muted); color: var(--cr-green); }
nav button.active {
  background: var(--cr-green-soft);
  color: var(--cr-green);
  font-weight: 700;
}
nav button.active::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 9px;
  bottom: 9px;
  width: 4px;
  border-radius: 999px;
  background: var(--cr-green);
}
nav [data-page="coursePlans"] { margin-top: 18px; }
nav [data-page="coursePlans"]::before {
  content: "课程管理";
  display: block;
  position: absolute;
  top: -24px;
  left: 14px;
  color: var(--cr-text-muted);
  font-size: 12px;
  font-weight: 700;
  pointer-events: none;
}
nav [data-page="packages"] { margin-top: 18px; }
nav [data-page="packages"]::before {
  content: "经营管理";
  display: block;
  position: absolute;
  top: -24px;
  left: 14px;
  color: var(--cr-text-muted);
  font-size: 12px;
  font-weight: 700;
  pointer-events: none;
}
nav [data-page="backup"] { margin-top: 18px; }
nav [data-page="backup"]::before {
  content: "系统";
  display: block;
  position: absolute;
  top: -24px;
  left: 14px;
  color: var(--cr-text-muted);
  font-size: 12px;
  font-weight: 700;
  pointer-events: none;
}
.side-note {
  color: var(--cr-text-secondary);
  background: var(--cr-green-soft);
  border: 1px solid #d6eadc;
  border-radius: var(--cr-radius-lg);
}
main { padding: 24px; background: var(--cr-bg); }
h1 { font-size: 28px; font-weight: 600; color: var(--cr-text); }
h2 { font-size: 20px; font-weight: 600; color: var(--cr-text); }
.sub, .label, .muted { color: var(--cr-text-secondary); }

.card, .panel, .today-course, .class-block, .course-plan-card, .mobile-student-card {
  background: var(--cr-surface);
  border: 1px solid var(--cr-border);
  border-radius: var(--cr-radius-lg);
  box-shadow: var(--cr-shadow-card);
}
.click-card:hover, .card:hover, .course-plan-card:hover {
  border-color: #d8cfc1;
  box-shadow: var(--cr-shadow-hover);
}
.metric { color: var(--cr-green); font-size: 30px; font-weight: 600; }
.cards { grid-template-columns: repeat(4, minmax(160px, 1fr)); gap: 14px; }
.cards .card { position: relative; overflow: hidden; }
.cards .card::after {
  content: "";
  position: absolute;
  right: 14px;
  top: 14px;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: var(--cr-yellow);
  opacity: 0.18;
}
.dashboard-main { grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr); }
#home .dashboard-main { grid-template-columns: 1fr; }
.dashboard-row { grid-template-columns: minmax(0, 1.4fr) minmax(280px, 1fr); }

.btn {
  border-radius: var(--cr-radius-md);
  min-height: 40px;
  background: var(--cr-surface-muted);
  color: var(--cr-text);
  border: 1px solid var(--cr-border);
  transition: background 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(17, 17, 17, 0.08); }
.btn.primary { background: var(--cr-green); color: #fff; border-color: var(--cr-green); }
.btn.primary:hover { background: var(--cr-green-hover); }
.btn.danger { background: #FDECEC; color: #A73939; border-color: #F5C9C9; }
.btn.small { min-height: 34px; border-radius: var(--cr-radius-sm); }

input, select, textarea {
  min-height: 40px;
  border: 1px solid var(--cr-border);
  border-radius: var(--cr-radius-sm);
  color: var(--cr-text);
}
input:focus, select:focus, textarea:focus {
  outline: 3px solid rgba(22, 94, 55, 0.14);
  border-color: var(--cr-green);
}
.hint {
  background: var(--cr-green-soft);
  border-color: #cfe6d5;
  color: var(--cr-green);
}
.pill {
  background: var(--cr-surface-muted);
  color: var(--cr-text-secondary);
  border: 1px solid var(--cr-border);
  border-radius: 999px;
}
.pill.green { background: var(--cr-green-soft); color: var(--cr-green); }
.pill.amber { background: var(--cr-yellow-soft); color: #8A6414; }
.pill.red { background: #FDECEC; color: #A73939; }
.green { color: var(--cr-success); }
.amber { color: #A66D00; }
.red { color: var(--cr-danger); }

.table-wrap {
  border-color: var(--cr-border);
  border-radius: var(--cr-radius-lg);
  max-width: 100%;
}
table { color: var(--cr-text); }
th {
  background: #F7F4EE;
  color: var(--cr-text-secondary);
  height: 52px;
}
td { border-bottom-color: var(--cr-border); }
tr:hover td { background: #FAF8F3; }

dialog {
  border-radius: var(--cr-radius-lg);
  box-shadow: 0 24px 60px rgba(17, 17, 17, 0.18);
  background: var(--cr-surface);
}
dialog::backdrop { background: rgba(17, 17, 17, 0.46); }
.modal-head {
  border-bottom-color: var(--cr-border);
  color: var(--cr-text);
  background: #fff;
}
.modal-body { background: #fff; }
.modal-actions {
  border-top-color: var(--cr-border);
  background: #fff;
}
#workbenchDlg { width: min(1100px, 96vw); max-height: 88vh; }
#workbenchDlg .modal-head,
#studentDetailDlg .modal-head { position: sticky; top: 0; z-index: 2; }
#workbenchDlg .modal-body, #studentDetailDlg .modal-body {
  max-height: calc(88vh - 124px);
  overflow: auto;
}
#coverageDlg { width: min(1000px, 96vw); }
#photoManagerDlg .media-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }

.cloud-login {
  background: var(--cr-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.cloud-login-card {
  width: min(420px, calc(100vw - 48px));
  border: 1px solid var(--cr-border);
  box-shadow: var(--cr-shadow-hover);
}
.cloud-login-card h2 {
  color: var(--cr-green);
  font-size: 24px;
  margin: 0 0 8px;
}
.cloud-login-card input { border-color: var(--cr-border); }
.cloud-status {
  background: var(--cr-green);
  right: 18px;
  bottom: 18px;
}

.week-board {
  grid-template-columns: repeat(7, minmax(230px, 1fr));
  gap: 12px;
}
.day-column {
  background: #FBFAF6;
  border-color: var(--cr-border);
}
.day-head { color: var(--cr-green); }
.class-block, .temp-row {
  border-left: 4px solid var(--cr-green);
}
.temp-row {
  background: #FFF8EA;
  border-left-color: var(--cr-orange);
}

.course-plan-card {
  padding: 16px;
  min-height: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.course-plan-card::before {
  display: none;
  content: none;
}
.course-plan-card h2 { margin: 0; }
.course-plan-card p,
.course-plan-card .asset-list,
.course-plan-card .pill { display: none; }
.course-plan-student-choices {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.course-plan-student-choices label,
.course-plan-student-choices .selected-student {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 5px 9px;
  border: 1px solid var(--cr-border);
  border-radius: var(--cr-radius-sm);
  background: #fff;
}
.course-plan-student-choices .selected-student {
  background: var(--cr-green-soft);
  color: var(--cr-green);
  font-weight: 700;
}
.course-plan-student-summary {
  margin-top: 12px;
}
.course-plan-student-summary:empty {
  display: none;
}
.history-course-import-note {
  color: var(--cr-text-secondary);
}
#historyCourseImportDlg textarea {
  width: 100%;
  min-height: 180px;
  resize: vertical;
}
#historyCourseImportDlg .wide {
  display: block;
  width: 100%;
  margin-top: 12px;
}
#historyCourseImportButton {
  margin-left: 8px;
}
.course-compare-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 12px;
  border: 1px solid var(--cr-border);
  border-radius: var(--cr-radius-md);
  background: var(--cr-green-soft);
  color: var(--cr-green);
}
.course-compare-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}
.course-compare-grid.individual {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.course-compare-card {
  border: 1px solid var(--cr-border);
  border-radius: var(--cr-radius-md);
  background: #fff;
  padding: 12px;
  min-height: 120px;
}
.course-compare-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
  color: var(--cr-text);
}
.course-compare-card ul {
  margin: 0;
  padding-left: 18px;
  max-height: 220px;
  overflow: auto;
}
.course-compare-card li {
  margin: 4px 0;
}
.course-compare-card small {
  color: var(--cr-text-secondary);
}
.package-sortable,
[data-package-sort] {
  cursor: pointer;
  user-select: none;
}
[data-package-sort].primary {
  color: var(--cr-green);
}
.week-number {
  align-self: end;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid var(--cr-border);
  border-radius: var(--cr-radius-md);
  background: var(--cr-green-soft);
  color: var(--cr-green);
  font-weight: 700;
}
.media-grid .media-item {
  border-color: var(--cr-border);
  border-radius: var(--cr-radius-md);
}
.feedback {
  background: var(--cr-orange-soft);
  border-left-color: var(--cr-orange);
}

#home .top:first-child {
  align-items: flex-start;
  padding: 18px 20px;
  border: 1px solid var(--cr-border);
  border-radius: var(--cr-radius-xl);
  background:
    linear-gradient(90deg, rgba(234, 243, 237, 0.9), rgba(255, 255, 255, 0.9)),
    url("/assets/chunri-mark.png") right 24px center / 130px auto no-repeat;
  box-shadow: var(--cr-shadow-card);
}
#businessMetrics .task-row,
#studentWarnings .warning-row,
#todayTasks .task-row {
  border-bottom-color: var(--cr-border);
}
.trend { border-bottom-color: var(--cr-border); }
.trend-normal { background: var(--cr-green); }
.trend-makeup { background: var(--cr-orange); }
.trend-leave { background: var(--cr-yellow); }

#weekly .panel {
  background: #fff;
}
.week-actions {
  align-items: flex-end;
}
.day-column {
  min-height: 220px;
}
.class-title b,
.today-course-head b {
  color: var(--cr-text);
}
.roll-row {
  border-top-color: var(--cr-border);
}

#workbenchDlg .modal-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
}
#workbenchDlg .modal-body > .panel,
#workbenchDlg .modal-body .attendance-item,
#workbenchDlg .photo-note {
  border-radius: var(--cr-radius-lg);
  border-color: var(--cr-border);
}
#workbenchDlg .modal-actions {
  position: sticky;
  bottom: 0;
  z-index: 3;
  justify-content: flex-end;
}
#workbenchDlg .modal-actions .btn.primary {
  order: 10;
}
#workbenchDlg .modal-actions .btn.danger {
  margin-right: auto;
}

#students .toolbar {
  padding: 14px;
  border: 1px solid var(--cr-border);
  border-radius: var(--cr-radius-lg);
  background: #fff;
  box-shadow: var(--cr-shadow-card);
}
#students .table-wrap tbody tr {
  cursor: pointer;
}
#students td:nth-child(7) b,
#studentBody b.warn-low,
#studentBody b.warn-zero {
  display: inline-flex;
  min-width: 52px;
  justify-content: center;
  border-radius: 999px;
  padding: 4px 10px;
  background: var(--cr-green-soft);
  color: var(--cr-green);
}
#studentBody b.warn-low {
  background: var(--cr-yellow-soft);
  color: #8A6414;
}
#studentBody b.warn-zero {
  background: #FDECEC;
  color: #A73939;
}
#studentDetailDlg .modal-head {
  background: var(--cr-green-soft);
}
#studentTabs,
.student-tabs {
  display: flex;
  gap: 8px;
  overflow: auto;
  padding-bottom: 8px;
  margin-bottom: 12px;
}
#studentTabs button,
.student-tabs button {
  border: 1px solid var(--cr-border);
  border-radius: 999px;
  background: #fff;
  color: var(--cr-text-secondary);
  min-height: 38px;
  padding: 0 14px;
  white-space: nowrap;
}
#studentTabs button.active,
.student-tabs button.active {
  background: var(--cr-green);
  color: #fff;
  border-color: var(--cr-green);
}

#coursePlanCards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
#coursePlanDlg .modal-body {
  grid-template-columns: 1fr 1fr;
}
#coursePlanDlg .modal-body label:nth-of-type(1),
#coursePlanDlg .modal-body label:nth-of-type(2),
#coursePlanDlg .modal-body label:nth-of-type(3),
#coursePlanDlg .modal-body label:nth-of-type(4) {
  padding: 14px;
  background: var(--cr-green-soft);
  border-radius: var(--cr-radius-lg);
}
#coursePlanDlg .modal-body .wide {
  padding: 14px;
  background: #FBFAF6;
  border: 1px solid var(--cr-border);
  border-radius: var(--cr-radius-lg);
}

#packages .panel {
  position: relative;
  overflow: hidden;
}
#packages .panel::before {
  content: "新报名 · 续费 · 实收 · 到期";
  display: inline-flex;
  margin-bottom: 10px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--cr-orange-soft);
  color: #A6521E;
  font-size: 12px;
  font-weight: 700;
}
#packageDlg .modal-body {
  counter-reset: cr-step;
}
#packageDlg .modal-body label {
  position: relative;
}
#packageDlg .modal-body label:nth-of-type(1)::before,
#packageDlg .modal-body label:nth-of-type(4)::before,
#packageDlg .modal-body label:nth-of-type(7)::before {
  counter-increment: cr-step;
  content: counter(cr-step) ". " attr(data-step);
  display: block;
  margin-bottom: 8px;
  color: var(--cr-green);
  font-weight: 700;
}
#packageDlg .modal-body label:nth-of-type(1)::before { content: "1. 学员"; }
#packageDlg .modal-body label:nth-of-type(4)::before { content: "2. 课包与金额"; }
#packageDlg .modal-body label:nth-of-type(7)::before { content: "3. 课时、有效期与班级确认"; }

#classCards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
#classCards .card,
#classCards .panel {
  border-left: 4px solid var(--cr-green);
}
#classCards .card:has(.pill.amber),
#classCards .panel:has(.pill.amber) {
  opacity: 0.78;
}

#backup .grid2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
#backup .panel:nth-child(1)::before {
  content: "系统状态";
}
#backup .panel:nth-child(2)::before {
  content: "常用安全操作";
}
#backup .panel:nth-child(3)::before {
  content: "恢复备份";
}
#backup .panel:nth-child(4)::before {
  content: "完整性与危险操作";
}
#backup .panel::before {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--cr-green-soft);
  color: var(--cr-green);
  font-size: 12px;
  font-weight: 700;
}
#backup .panel:nth-child(3) {
  background: #FFFDF2;
  border-color: #F1D986;
}
#backup .panel:nth-child(3)::before {
  background: var(--cr-yellow-soft);
  color: #8A6414;
}
#backup .panel:nth-child(4) {
  background: #FFF7F7;
  border-color: #F5C9C9;
}
#backup .panel:nth-child(4)::before {
  background: #FDECEC;
  color: #A73939;
}

#coverageDlg .modal-body {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(0, 1.4fr);
  gap: 16px;
}
#coverageDlg .student-picker,
#coverageDlg .course-picker {
  background: #FBFAF6;
  border-color: var(--cr-border);
}

#photoManagerDlg .modal-body {
  display: block;
}
#photoManagerDlg .media-item {
  box-shadow: var(--cr-shadow-card);
}
#photoManagerDlg .media-item img,
#photoManagerDlg .media-item video {
  aspect-ratio: 1;
}

body:has(#login.wrap.login) {
  background: var(--cr-bg);
}
.wrap { max-width: 820px; }
.login .card, .box {
  border: 1px solid var(--cr-border);
  border-radius: var(--cr-radius-xl);
  box-shadow: var(--cr-shadow-hover);
}
.login .card::before, .box::before {
  content: "";
  display: block;
  height: 118px;
  margin-bottom: 18px;
  background: url("/assets/chunri-logo-full.png") left center / contain no-repeat;
}
.hero {
  background: var(--cr-green-soft);
  color: var(--cr-text);
  border-left: 6px solid var(--cr-green);
}
.hero .muted { color: var(--cr-text-secondary); }
.lesson {
  position: relative;
  margin-left: 28px;
}
.lesson::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 22px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--cr-orange);
  box-shadow: 0 0 0 5px var(--cr-orange-soft);
}
#report { position: relative; }
#report::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 160px;
  bottom: 40px;
  width: 2px;
  background: var(--cr-border);
}
.metrics .metric {
  background: var(--cr-green-soft);
  color: var(--cr-green);
}

body:has(.box) {
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 20%, rgba(22, 94, 55, 0.09), transparent 0 12%, transparent 13%),
    radial-gradient(circle at 88% 76%, rgba(231, 191, 56, 0.14), transparent 0 16%, transparent 17%),
    var(--cr-bg);
}
.box {
  width: min(480px, 92vw);
  margin: 8vh auto;
  padding: 28px;
}
.box h1 { color: var(--cr-green); }
.box button, .login .btn { background: var(--cr-green); }
.box a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 10px;
  color: var(--cr-green);
  font-weight: 700;
}

#login.login .card::before {
  content: none;
  display: none;
  height: 0;
  margin: 0;
  background: none;
}

.student-name-tools {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

#students th[data-student-sort] {
  cursor: pointer;
  user-select: none;
  color: var(--cr-green);
}

#students th[data-student-sort]::after {
  content: "↕";
  display: inline-block;
  margin-left: 4px;
  color: var(--cr-text-secondary);
  font-size: 12px;
}

#students th[data-student-sort].active-sort::after {
  content: attr(data-sort-dir);
  color: var(--cr-green);
}

.admin-growth-record {
  display: grid;
  gap: 14px;
}

.admin-growth-hero {
  padding: 18px;
  border: 1px solid var(--cr-border);
  border-radius: var(--cr-radius-lg);
  background: var(--cr-green-soft);
}

.admin-growth-hero h2 {
  margin: 0 0 6px;
  color: var(--cr-green);
}

.admin-growth-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.admin-growth-metrics div,
.admin-growth-lesson {
  border: 1px solid var(--cr-border);
  border-radius: var(--cr-radius-lg);
  background: var(--cr-surface);
  padding: 14px;
}

.admin-growth-metrics b {
  display: block;
  color: var(--cr-green);
  font-size: 22px;
}

.admin-growth-lesson h3 {
  margin: 0 0 8px;
}

.admin-growth-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  color: var(--cr-text-secondary);
  font-size: 13px;
}

.admin-growth-feedback {
  margin-top: 10px;
  padding: 10px;
  border-radius: var(--cr-radius-md);
  background: var(--cr-orange-soft);
  white-space: pre-wrap;
}

.admin-growth-photos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.admin-growth-download-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 12px;
  border: 1px solid var(--cr-border);
  border-radius: var(--cr-radius-lg);
  background: var(--cr-green-soft);
}

.admin-growth-download-bar[hidden] {
  display: none;
}

.admin-growth-download-bar span {
  color: var(--cr-text-secondary);
  margin-right: auto;
}

.admin-growth-photo-card {
  display: grid;
  gap: 8px;
  border: 1px solid var(--cr-border);
  border-radius: var(--cr-radius-md);
  padding: 8px;
  background: #fff;
}

.admin-growth-photo-card input {
  justify-self: start;
  min-height: auto;
}

.admin-growth-photo-card img,
.admin-growth-photo-card video {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--cr-radius-md);
  background: var(--cr-border);
  cursor: pointer;
}

.admin-growth-photo-card span {
  font-size: 12px;
  color: var(--cr-text-secondary);
  word-break: break-all;
}

.admin-growth-photo-card div {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

#adminGrowthPreviewDlg {
  width: min(920px, 94vw);
}

.admin-growth-preview-body {
  display: block;
  max-height: 72vh;
  overflow: auto;
}

.admin-growth-preview-body img,
.admin-growth-preview-body video {
  display: block;
  max-width: 100%;
  max-height: 70vh;
  margin: auto;
  border-radius: var(--cr-radius-md);
  background: #111;
}

@media (max-width: 1100px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dashboard-main, .dashboard-row { grid-template-columns: 1fr; }
}

@media (max-width: 850px) {
  aside { border-right: 0; box-shadow: none; }
  main { padding: 16px; }
  nav [data-page]::before { display: none; }
}

@media (max-width: 767px) {
  body { background: var(--cr-bg); }
  .cloud-login {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
  }
  .cloud-login::before,
  .cloud-login::after { display: none; }
  .cloud-login-card { margin-top: 0; }
  main { padding: 14px 12px calc(92px + env(safe-area-inset-bottom)); }
  .cards { grid-template-columns: 1fr; }
  .btn, input, select, textarea { min-height: 44px; }
  .week-board { display: block; }
  .mobile-bottom-nav button.active { background: var(--cr-green); }
  dialog {
    width: 100vw !important;
    max-width: 100vw;
    height: 100dvh;
    max-height: 100dvh;
    border-radius: 0;
  }
  #workbenchDlg .modal-body, #studentDetailDlg .modal-body {
    max-height: calc(100dvh - 142px);
  }
  .wrap { padding: 12px; }
  #report::before { left: 18px; }
  .lesson { margin-left: 20px; }
  .media-grid { grid-template-columns: 1fr; }
  .preview-bar { grid-template-columns: repeat(2, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}