:root {
  --ink: #172033;
  --muted: #647187;
  --line: #d5dce8;
  --line-strong: #c3ccda;
  --paper: #ffffff;
  --surface: #f3f6fa;
  --surface-soft: #f8fafc;
  --surface-blue: #eef5ff;
  --primary: #2563eb;
  --secondary: #647187;
  --blue: #2563eb;
  --green: #16845b;
  --red: #c43e3e;
  --amber: #a96800;
  --teal: #087f8c;
  --gray: #647187;
  --hover: #f2f6fc;
  --sidebar: #121b2b;
  --sidebar-raised: #1a2638;
  --radius: 8px;
  --shadow: 0 16px 40px rgba(20, 31, 50, 0.10);
  --shadow-soft: 0 1px 2px rgba(20, 31, 50, 0.05);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.08), transparent 34rem),
    var(--surface);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.45;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(37, 99, 235, 0.05) 1px, transparent 1px),
    linear-gradient(180deg, rgba(37, 99, 235, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 520px);
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

button,
a,
input,
select,
textarea {
  transition: border-color 0.16s ease, background-color 0.16s ease, color 0.16s ease, box-shadow 0.16s ease, transform 0.12s ease;
}

button:active,
.guide-link:active {
  transform: translateY(1px);
}

:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.28);
  outline-offset: 2px;
}

.hidden {
  display: none !important;
}

.login-shell {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-panel {
  width: min(420px, 100%);
  display: grid;
  gap: 16px;
  padding: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.98)),
    var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.login-brand {
  display: grid;
  gap: 10px;
}

.school-logo {
  display: block;
  max-width: 100%;
  object-fit: contain;
}

.login-logo {
  width: min(300px, 100%);
  max-height: 150px;
}

.login-error {
  margin: -4px 0 0;
  padding: 11px 12px;
  color: #9f2424;
  background: #fff1f1;
  border: 1px solid #f2b8b8;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 700;
}

.app-shell {
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 22px;
  background:
    radial-gradient(circle at 18% 0%, rgba(96, 165, 250, 0.26), transparent 14rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 18rem),
    var(--sidebar);
  color: white;
}

.brand-block {
  display: grid;
  gap: 10px;
  padding: 12px;
  margin: -6px -6px 4px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius);
}

.sidebar-logo {
  width: 132px;
  max-height: 98px;
}

.brand-block h1,
.login-panel h1 {
  margin: 4px 0 0;
  font-size: 28px;
  letter-spacing: 0;
}

.eyebrow {
  margin: 0;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.sidebar .eyebrow {
  color: #8bd3dd;
}

.nav-list {
  display: grid;
  gap: 7px;
}

.nav-button {
  min-height: 40px;
  padding: 0 13px;
  color: #d9e3f2;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  text-align: left;
  font-weight: 700;
}

.nav-button.active,
.nav-button:hover {
  color: white;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.86), rgba(29, 78, 216, 0.68));
  border-color: rgba(255, 255, 255, 0.28);
  box-shadow: inset 3px 0 0 #93c5fd, 0 10px 22px rgba(0, 0, 0, 0.16);
}

.guide-link {
  display: block;
  min-height: 36px;
  padding: 0 12px;
  color: #b0c4e8;
  background: rgba(255, 255, 255, 0.04);
  border: 1px dashed rgba(255, 255, 255, 0.20);
  border-radius: var(--radius);
  text-align: center;
  text-decoration: none;
  font-size: 12px;
  line-height: 36px;
  margin-top: 12px;
  transition: all 0.15s ease;
}

.guide-link::before {
  content: "\2197\FE0E ";
  display: inline-block;
  margin-right: 4px;
}

.guide-link:hover {
  color: white;
  background: rgba(255, 255, 255, 0.10);
  border-style: solid;
}

.session-box {
  margin-top: auto;
  display: grid;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.workspace {
  min-width: 0;
  padding: 26px 28px 32px;
}

.workspace-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(213, 220, 232, 0.84);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px);
}

.workspace-header h2 {
  margin: 4px 0 0;
  font-size: 26px;
  letter-spacing: 0;
}

.toast {
  min-height: 24px;
  max-width: 46ch;
  margin: 0;
  color: var(--green);
  font-weight: 700;
  text-align: right;
}

.grid {
  display: grid;
  gap: 14px;
}

.grid.two {
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.panel,
.metric,
.table-wrap {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 2px rgba(20, 31, 50, 0.05), 0 12px 28px rgba(20, 31, 50, 0.04);
}

.panel {
  padding: 18px;
}

.metric {
  padding: 18px;
  min-height: 94px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.08), transparent 46%),
    var(--paper);
}

.metric::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--primary);
}

.metric strong {
  display: block;
  margin-top: 6px;
  font-size: 30px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.stack {
  display: grid;
  gap: 12px;
}

.compact-stack {
  display: grid;
  gap: 6px;
  min-width: 180px;
}

/* Dashboard : panneaux compacts et harmonieux */
#dashboard-panel .panel.stack {
  gap: 4px;
  padding: 12px;
}
#dashboard-panel .panel.stack p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
}
#dashboard-panel .panel.stack p.muted {
  font-size: 12px;
}
#dashboard-panel .panel.stack h3 {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
}
#dashboard-panel .panel.stack hr {
  margin: 4px 0;
  border: none;
  border-top: 1px solid var(--line);
}
#dashboard-panel .grid.two,
#dashboard-panel .grid.three {
  gap: 10px;
}

.compact-label {
  min-width: 150px;
  font-size: 12px;
}

.management-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.34fr) minmax(0, 0.66fr);
  gap: 14px;
  align-items: start;
}

.management-layout > .panel {
  position: sticky;
  top: 18px;
}

.management-list {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.management-card {
  display: grid;
  gap: 14px;
  padding: 14px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 2px rgba(20, 31, 50, 0.05), 0 12px 28px rgba(20, 31, 50, 0.04);
}

.management-card.is-muted {
  background: var(--surface-soft);
}

.management-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.management-card-header h3 {
  margin: 3px 0 0;
  font-size: 18px;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.card-kicker {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.status-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.count-pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  color: #344054;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.management-fields {
  display: grid;
  grid-template-columns: repeat(3, minmax(130px, 1fr));
  gap: 10px;
}

.management-fields label {
  min-width: 0;
}

.management-instructors {
  display: grid;
  gap: 8px;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px 10px;
}

.checkbox-grid label,
.compact-stack label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 600;
}

.checkbox-grid input,
.compact-stack input {
  width: 16px;
  min-height: 16px;
  flex: 0 0 auto;
}

.card-actions {
  display: flex;
  justify-content: flex-end;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.student-list-cell {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 190px;
}

.student-photo-block {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.student-photo-actions {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.student-avatar {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  overflow: hidden;
  color: #344054;
  background: #e7edf5;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-weight: 900;
  object-fit: cover;
}

.student-avatar.small {
  width: 42px;
  height: 42px;
  font-size: 13px;
}

.student-avatar.medium {
  width: 56px;
  height: 56px;
  font-size: 16px;
}

.student-avatar.large {
  width: 88px;
  height: 88px;
  font-size: 24px;
}

.file-button {
  position: relative;
  width: auto;
}

.file-button input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.photo-editor {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 12px;
  background: var(--surface-soft);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
}

.photo-editor-preview {
  display: grid;
  place-items: center;
}

.photo-editor canvas {
  width: 128px;
  height: 128px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #eef2f7;
}

.photo-editor-controls {
  display: grid;
  gap: 10px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-height: 40px;
  padding: 8px 11px;
  color: var(--ink);
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

input:hover,
select:hover,
textarea:hover {
  border-color: var(--line-strong);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
  outline: none;
}

textarea {
  min-height: 84px;
  resize: vertical;
}

.primary-button,
.secondary-button,
.danger-button {
  min-height: 38px;
  padding: 0 13px;
  border-radius: var(--radius);
  font-weight: 800;
  white-space: nowrap;
}

.primary-button {
  color: white;
  background: var(--primary);
  border: 1px solid var(--primary);
  box-shadow: 0 8px 18px rgba(37, 99, 235, 0.18);
}

.primary-button:hover {
  background: #1d4ed8;
  border-color: #1d4ed8;
}

.secondary-button {
  color: var(--ink);
  background: white;
  border: 1px solid var(--line);
}

.secondary-button:hover {
  background: var(--surface-soft);
  border-color: var(--line-strong);
}

.report-button {
  color: white !important;
  background: #e67e22 !important;
  border: 1px solid #e67e22 !important;
}

.report-button:hover {
  background: #d35400 !important;
}

.sidebar .secondary-button {
  color: white;
  background: transparent;
  border-color: rgba(255, 255, 255, 0.28);
}

.sidebar .secondary-button:hover {
  background: rgba(255, 255, 255, 0.10);
}

.danger-button {
  color: white;
  background: var(--red);
  border: 1px solid var(--red);
}

.danger-button:hover {
  background: #a83232;
  border-color: #a83232;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.filters {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) repeat(4, minmax(140px, 180px));
  gap: 10px;
  margin-bottom: 12px;
}

.attendance-subtabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0;
  margin-bottom: 0;
}

.attendance-subtabs .tab-button {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--secondary);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}

.attendance-subtabs .tab-button:hover {
  color: var(--primary);
  border-bottom-color: var(--line);
}

.attendance-subtabs .tab-button.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 800;
}

.subject-subtabs {
  margin-bottom: 14px;
}

.subject-assignment-layout {
  align-items: start;
}

.subject-assignment-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.subject-assignment-heading h3 {
  margin: 0;
}

.subject-assignment-summary {
  display: grid;
  gap: 2px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.subject-assignment-summary strong {
  color: var(--primary);
  font-size: 24px;
  line-height: 1;
}

.subject-assignment-summary span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.attendance-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: end;
}

.attendance-toolbar label {
  display: grid;
  gap: 4px;
  font-size: 13px;
  font-weight: 700;
  color: var(--secondary);
}

.attendance-toolbar label select,
.attendance-toolbar label input {
  min-width: 180px;
  min-height: 38px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14px;
  background: white;
}

.attendance-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 10px;
}

.attendance-summary > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 42px;
  padding: 10px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.student-section-collapsible {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0;
  overflow: hidden;
}

.student-section-collapsible summary {
  padding: 12px 16px;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  background: var(--surface-soft);
  border-bottom: 1px solid var(--line);
  user-select: none;
}

.student-section-collapsible summary:hover {
  background: #f1f5f9;
}

.student-section-collapsible[open] summary {
  background: #f1f5f9;
}

.student-section-collapsible > :not(summary) {
  padding: 12px 16px;
  font-size: 13px;
}

.student-section-collapsible .comment-item {
  font-size: 13px;
}

.student-section-collapsible .comment-item strong {
  font-size: 13px;
}

.attendance-table select,
.attendance-table input {
  min-width: 150px;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

th,
td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

tbody .student-row {
  transition: background 0.15s ease, box-shadow 0.15s ease;
}

tbody tr:hover {
  background: var(--hover);
}

tbody .student-row.selected {
  background: #eef6ff;
  box-shadow: inset 4px 0 0 var(--blue);
}

tbody .student-row.selected td:first-child {
  font-weight: 700;
}

tbody .student-row.selected .secondary-button {
  color: #0b4f8a;
  border-color: #9cc7f5;
  background: #ffffff;
}

th {
  color: #344054;
  background: var(--surface-blue);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.badge.green {
  color: #0f5132;
  background: #d9f2e7;
}

.badge.amber {
  color: #714500;
  background: #fff1cf;
}

.badge.red {
  color: #842029;
  background: #f8d7da;
}

.badge.gray {
  color: #344054;
  background: #eef2f7;
}

.muted {
  color: var(--muted);
}

.student-detail-view {
  max-width: 980px;
  margin: 0 auto;
}

#dashboard-panel > .grid:first-child .metric:nth-child(1)::before {
  background: var(--primary);
}

#dashboard-panel > .grid:first-child .metric:nth-child(2)::before {
  background: var(--teal);
}

#dashboard-panel > .grid:first-child .metric:nth-child(3)::before {
  background: var(--amber);
}

#dashboard-finance {
  border-color: rgba(37, 99, 235, 0.24);
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.06), transparent 34rem),
    var(--paper);
}

.detail-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.detail-header h3 {
  margin: 0;
  font-size: 20px;
}

.students-list-view {
  overflow-x: auto;
}

.comment-item {
  padding: 10px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.print-student-sheet {
  display: none;
}

#print-output {
  display: none;
}

.print-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--ink);
}

.print-header h1 {
  margin: 4px 0;
  font-size: 28px;
  letter-spacing: 0;
}

.print-section {
  display: grid;
  gap: 10px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.print-section h2 {
  margin: 0;
  font-size: 16px;
  letter-spacing: 0;
}

.print-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 16px;
}

.print-row {
  display: grid;
  gap: 2px;
}

.print-row span,
.print-comment span,
.print-footer {
  color: var(--muted);
  font-size: 12px;
}

.print-row strong {
  font-size: 14px;
}

.print-note,
.print-comment {
  margin: 0;
  padding: 10px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.print-comment {
  display: grid;
  gap: 3px;
}

.print-comment p {
  margin: 0;
}

.print-footer {
  padding-top: 12px;
}

.import-row.bloquee {
  background: #fff7f7;
}

.import-row.importable {
  background: #f7fffb;
}

.status-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
}

.status-note {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.finance-status-text {
  margin-top: 10px;
  font-size: 13px;
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    min-height: auto;
  }

  .grid.two,
  .grid.three,
  .management-layout,
  .form-grid,
  .filters,
  .attendance-toolbar,
  .attendance-summary {
    grid-template-columns: 1fr;
  }

  .management-layout > .panel {
    position: static;
  }

  .management-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

}

@media (max-width: 640px) {
  .workspace {
    padding: 16px;
  }

  .sidebar {
    padding: 16px;
    gap: 14px;
  }

  .sidebar-logo {
    width: 104px;
    max-height: 78px;
  }

  .brand-block h1,
  .login-panel h1 {
    font-size: 24px;
  }

  .nav-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
  }

  .nav-button {
    min-height: 36px;
    padding: 0 10px;
    font-size: 13px;
  }

  .guide-link {
    grid-column: 1 / -1;
    margin-top: 6px;
  }

  .session-box {
    padding-top: 12px;
  }

  .workspace-header,
  .management-card-header,
  .student-photo-block,
  .photo-editor {
    display: grid;
  }

  .status-group,
  .card-actions {
    justify-content: flex-start;
  }

  .management-fields,
  .checkbox-grid {
    grid-template-columns: 1fr;
  }

  .primary-button,
  .secondary-button,
  .danger-button {
    width: 100%;
  }

  .login-panel {
    padding: 22px;
  }

  .login-logo {
    width: 100%;
    max-height: 130px;
  }

  .student-photo-block,
  .photo-editor-preview {
    justify-items: start;
  }
}

@media print {
  @page {
    margin: 10mm;
    size: landscape;
  }

  /* Bulletin scolaire : UNE page A4 portrait, quel que soit le papier par
     defaut de l'imprimante (corrige le debordement sur 2 pages, AMS-10). */
  @page report-card {
    size: A4 portrait;
    margin: 8mm 10mm;
  }

  body {
    background: white;
  }

  body.is-printing-student > *:not(#print-output) {
    display: none !important;
  }

  body.is-printing-student #print-output {
    display: block;
    width: 100%;
    color: #111827;
    background: white;
    font-size: 13px;
  }

  body.is-printing-student #print-output .print-student-sheet {
    display: block;
  }

  body.is-printing-student #print-output .student-avatar.large {
    width: 74px;
    height: 74px;
  }

  .print-section,
  .print-comment,
  .print-note {
    break-inside: avoid;
  }
}

/* ---- V2.2 Matieres ---- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin-block: 10px;
}
.data-table th,
.data-table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
}
.data-table th {
  font-weight: 600;
  font-size: 13px;
  color: var(--muted);
}
.data-table td, .data-table th {
  white-space: nowrap;
}
.data-table td strong, .data-table td:first-child {
  font-size: 12px;
}
.data-table td.notes-cell {
  white-space: normal;
}

/* Tableau des moyennes compact quand beaucoup de matieres */
.averages-table {
  min-width: auto;
  width: 100%;
}
.averages-table th,
.averages-table td {
  padding: 6px 6px;
  font-size: 12px;
  text-align: center;
}
.averages-table td:first-child,
.averages-table td:nth-child(2) {
  text-align: left;
}
.averages-table th:first-child,
.averages-table th:nth-child(2) {
  text-align: left;
}
.averages-table td:first-child {
  width: 32px;
}
.averages-table th .muted {
  font-size: 10px;
}

/* Tableau de saisie des notes */
/* Tableau 16+ colonnes : le scroll horizontal se fait sur #notes-grade-entry,
   qui est directement contraint par son parent #notes-panel (min-width:0 via .workspace).
   .table-wrap ne peut pas gerer le scroll car il herite de la largeur de son parent. */
#notes-grade-entry {
  min-width: 0;
  overflow-x: auto;
}

.notes-grade-table {
  width: auto;
  border-collapse: collapse;
}
.notes-grade-table th,
.notes-grade-table td {
  padding: 6px 8px;
  font-size: 13px;
  text-align: center;
  vertical-align: middle;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.notes-grade-table td:first-child {
  text-align: left;
  white-space: nowrap;
  padding-left: 12px;
  min-width: 170px;
  position: sticky;
  left: 0;
  background: var(--paper);
  z-index: 1;
}
.notes-grade-table th:first-child {
  text-align: left;
  padding-left: 12px;
  min-width: 170px;
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--surface);
}
.data-table tr.is-muted td {
  opacity: 0.5;
}
.class-subjects-details {
  margin-block: 8px;
  padding: 10px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.class-subjects-details summary {
  cursor: pointer;
  font-weight: 600;
}
.data-table tbody tr:hover {
  background: var(--hover);
}
.management-fields.view-only {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 10px 14px;
}
.management-fields.view-only label {
  font-size: 12px;
  color: var(--muted);
  display: block;
  margin-bottom: 2px;
}
.management-fields.view-only p {
  margin: 0;
  font-size: 14px;
}

/* V2.3 Notes layout : periodes en bandeau repliable, saisie en pleine largeur */
.notes-periods-bar {
  margin-bottom: 12px;
}
.notes-periods-bar summary {
  font-weight: 700;
  padding: 8px 10px;
  user-select: none;
}
.notes-periods-bar[open] summary {
  border-bottom: 1px solid var(--line);
  margin-bottom: 0;
  padding-bottom: 10px;
}
.notes-periods-bar > div {
  padding: 6px 10px 10px;
}

.compact-table {
  overflow: auto;
}
.compact-table table {
  min-width: auto;
  width: auto;
}
.compact-table th,
.compact-table td {
  padding: 6px 10px;
  white-space: nowrap;
  font-size: 13px;
}

/* Grade cell: list of existing grades + add row */
.grade-cell {
  min-width: 150px;
  max-width: 400px;
  white-space: normal !important;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.grade-list {
  margin-bottom: 6px;
}

.grade-items {
  display: block;
  font-size: 0;
}

.grade-item {
  display: inline-block;
  font-size: 12px;
  line-height: 1.6;
  white-space: nowrap;
  margin-right: 0;
}

.grade-sep {
  display: inline-block;
  font-size: 12px;
  color: var(--line, #bbb);
  font-weight: 300;
  margin: 0;
  line-height: 1.6;
}

.ro-grade-cell {
  font-size: 12px;
  white-space: nowrap;
}

.grade-type-group {
  display: none;
}

.grade-type-label {
  display: none;
}

.grade-item .grade-score {
  font-weight: 700;
  font-size: 12px;
}

.grade-item .grade-date {
  font-size: 12px;
  color: var(--muted, #666);
}

.grade-item .grade-label {
  color: var(--gray);
  font-size: 11px;
}

.grade-item .grade-date {
  color: var(--gray);
  font-size: 10px;
}

.grade-delete {
  background: none;
  border: none;
  color: var(--red, #c00);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 0 2px;
  opacity: 0.6;
}
.grade-delete:hover {
  opacity: 1;
}

.grade-add-row {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
}
.grade-add-row > * {
  flex-shrink: 0;
}

.grade-date-input {
  width: 90px;
  font-size: 10px;
  padding: 2px 4px;
  min-height: unset;
}

.grade-type-select {
  width: auto;
  font-size: 10px;
  padding: 2px 4px;
  min-height: unset;
}

.grade-score-input {
  width: 50px !important;
  font-size: 11px !important;
  padding: 2px !important;
  min-height: unset !important;
}

.grade-add-btn {
  font-size: 11px !important;
  padding: 2px 6px !important;
  min-height: unset !important;
  line-height: 1.4;
}

/* Graphiques barres tableau de bord */
.chart-container {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 4px 0;
}
.chart-bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.chart-bar-label {
  flex: 0 0 110px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.chart-bar-track {
  flex: 1;
  height: 18px;
  background: #e8eef7;
  border-radius: 999px;
  overflow: hidden;
}
.chart-bar-fill {
  height: 100%;
  background: var(--primary, #2563eb);
  border-radius: 999px;
  transition: width 0.3s ease;
  min-width: 4px;
}
.chart-bar-value {
  flex: 0 0 36px;
  text-align: right;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}

/* Dialog overlay pour selection de periode */
.dialog-overlay {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1000;
}
.dialog-box {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 20px;
  min-width: 340px;
  max-width: 90vw;
}
.dialog-box h3 {
  margin: 0 0 10px;
  font-size: 16px;
}

/* Selecteur de periode dans la fiche eleve */
.report-period-select {
  width: auto;
  min-height: 38px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
  font-size: 13px;
}

/* Bulletin imprimable - masque en ecran, visible a l'impression */
.report-card-print {
  display: none;
  page: report-card;
}

body.is-printing-student #print-output .report-card-print {
  display: block;
  font-size: 12px;
  line-height: 1.45;
  color: #111827;
  background: white;
  padding: 20px 30px;
}

.report-card-header {
  text-align: center;
  padding-bottom: 10px;
  border-bottom: 2px solid #111827;
  margin-bottom: 10px;
}
.report-card-header h1 {
  margin: 0;
  font-size: 18px;
  letter-spacing: 0;
}
.report-card-subtitle {
  margin: 3px 0 0;
  font-size: 14px;
  font-weight: 700;
}

.report-card-identity {
  margin-bottom: 10px;
}
.report-card-id-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px 14px;
}
.report-card-id-grid div {
  font-size: 12px;
}

.report-card-table-section {
  margin-bottom: 10px;
}
.report-card-table {
  width: 100%;
  border-collapse: collapse;
  min-width: auto;
}
.report-card-table th,
.report-card-table td {
  padding: 4px 8px;
  border: 1px solid #333;
  text-align: center;
  font-size: 11.5px;
}
.report-card-table th {
  background: #eef2f7;
  font-weight: 700;
  text-transform: uppercase;
}
.report-card-table tbody tr {
  break-inside: avoid;
}
.report-card-table thead {
  display: table-header-group;
}
.report-card-table tfoot td {
  font-weight: 700;
}
.report-card-total td {
  background: #f5f7fa;
}

.report-card-attendance {
  margin-bottom: 10px;
}
.report-card-attendance h3 {
  margin: 0 0 4px;
  font-size: 13px;
}
.report-card-att-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px 14px;
  font-size: 12px;
}

.report-card-scale {
  font-size: 11.5px;
  border-top: 1px solid var(--line);
  padding-top: 8px;
}
.report-card-scale h3 {
  margin: 0 0 3px;
  font-size: 12.5px;
}

.report-card-comment {
  margin-top: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 12px;
  background: #fafafa;
}
.report-card-comment h3 {
  margin: 0 0 4px;
  font-size: 12.5px;
}
.report-card-comment p {
  margin: 0;
  line-height: 1.45;
}

.report-card-footer {
  margin-top: 10px;
  font-size: 11px;
  text-align: center;
}

@media print {
  body.is-printing-student #print-output .report-card-print {
    display: block;
    padding: 0;
  }
  /* Impression classe : un bulletin par page. Le saut est porte par les
     articles (pas par des divs intermediaires) pour eviter des pages
     vierges de type paysage entre bulletins (AMS-10). */
  #print-output .report-card-print:not(:last-child) {
    break-after: page;
    page-break-after: always;
  }
  .report-card-table th {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .report-card-total td {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .report-card-comment {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}

/* ---- Bloc Paiements ---- */
.payments-block {
  margin: 12px 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 16px;
  background: var(--paper);
}

.payments-block h3 {
  margin: 0 0 8px 0;
  font-size: 14px;
  font-weight: 700;
}

.payments-total {
  margin-bottom: 8px;
  font-size: 15px;
}

.payments-total strong {
  font-weight: 700;
}

.payments-list {
  margin-top: 8px;
}

.payment-item {
  display: grid;
  grid-template-columns: 100px 1fr auto auto;
  gap: 4px 12px;
  align-items: start;
  padding: 6px 0;
  border-bottom: 1px solid var(--surface);
  font-size: 13px;
}

.payment-item:last-child {
  border-bottom: none;
}

.payment-date {
  grid-column: 1;
  color: var(--muted);
  font-size: 12px;
}

.payment-amount {
  grid-column: 2;
  font-weight: 600;
}

.payment-method {
  grid-column: 3;
  font-size: 12px;
  color: var(--muted);
}

.payment-actions {
  grid-column: 4;
  text-align: right;
}

.payment-ref,
.payment-comment {
  grid-column: 2 / -1;
  font-size: 12px;
  color: var(--muted);
}

.receipt-button {
  font-size: 10px;
  padding: 2px 8px;
  cursor: pointer;
  background: var(--surface, #f0f0f0);
  border: 1px solid var(--line, #ccc);
  border-radius: 3px;
  color: var(--ink, #333);
}
.receipt-button:hover {
  background: var(--line, #ccc);
}

/* Recu de paiement (apercu dans la modale) */
.dialog-receipt .receipt-header { text-align: center; margin-bottom: 15px; border-bottom: 2px solid #222; padding-bottom: 8px; }
.dialog-receipt .receipt-header h1 { font-size: 16px; margin: 0; }
.dialog-receipt .receipt-header p { margin: 2px 0; font-size: 11px; color: #555; }
.dialog-receipt .receipt-title { font-size: 14px; font-weight: bold; margin: 12px 0; text-align: center; }
.dialog-receipt .receipt-student, .dialog-receipt .receipt-details { margin-bottom: 12px; }
.dialog-receipt .receipt-student table, .dialog-receipt .receipt-details table { width: 100%; border-collapse: collapse; }
.dialog-receipt .receipt-student td, .dialog-receipt .receipt-details td { padding: 2px 4px; font-size: 12px; }
.dialog-receipt .receipt-student td:first-child, .dialog-receipt .receipt-details td:first-child { font-weight: bold; width: 120px; }
.dialog-receipt .receipt-amount { font-size: 15px; font-weight: bold; text-align: center; margin: 12px 0; padding: 8px; border: 1px solid #222; }
.dialog-receipt .receipt-footer { margin-top: 20px; border-top: 1px solid #ccc; padding-top: 8px; font-size: 10px; color: #777; text-align: center; }
.dialog-receipt .receipt-signature { margin-top: 25px; display: flex; justify-content: space-between; }
.dialog-receipt .receipt-signature div { width: 45%; }
.dialog-receipt .receipt-signature .line { margin-top: 20px; border-top: 1px solid #222; font-size: 10px; padding-top: 3px; text-align: center; }

/* ---- Emploi du temps ---- */
.timetable-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.timetable-table th { background: var(--surface, #eee); font-weight: 600; padding: 6px 4px; text-align: center; border: 1px solid var(--line, #ddd); }
.timetable-table td { border: 1px solid var(--line, #ddd); padding: 4px; vertical-align: top; min-width: 100px; }
.timetable-table td.tth-day { min-width: 80px; }
.timetable-table .tth-time { white-space: nowrap; font-weight: 600; color: var(--muted, #666); width: 60px; text-align: center; background: var(--bg-secondary, #f9f9f9); }
.tt-cell { min-height: 40px; }
.tt-empty { text-align: center; color: var(--muted, #ccc); font-size: 11px; }
.tt-entry { margin: 2px 0; padding: 2px 4px; background: var(--surface, #f0f0f0); border-radius: 3px; font-size: 11px; display: flex; flex-direction: column; gap: 1px; }
.tt-subject { font-weight: 600; }
.tt-instructor { font-size: 10px; color: var(--muted, #666); }
.tt-recre-entry { background: #f0f0f0 !important; }
.tt-recre-label { font-style: italic; color: #999; font-size: 11px; }
.tiny-button { font-size: 10px; padding: 1px 5px; border: 1px solid var(--line, #ccc); border-radius: 3px; background: var(--surface, #fff); cursor: pointer; }
.tiny-button:hover { background: var(--line, #ddd); }

.payment-author {
  grid-column: 1 / -1;
  font-size: 11px;
}

.payment-negative {
  color: var(--red);
}

.payment-form {
  padding: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  margin: 8px 0;
}

.payment-form label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
}

.payment-form input,
.payment-form select {
  width: 100%;
}

.payment-column {
  white-space: nowrap;
  font-size: 12px;
  color: var(--ink);
}

/* ---- Bloc Situation financiere (fiche eleve) ---- */
.financial-situation {
  margin-bottom: 12px;
}
.fin-grid {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.fin-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}
.fin-label {
  color: var(--muted, #666);
}
.fin-sub {
  font-size: 11px;
  justify-content: flex-end;
}
.fin-value {
  font-weight: 500;
}
.fin-divider {
  margin: 6px 0;
  border: none;
  border-top: 1px solid var(--border, #ddd);
}

/* ---- Dashboard financier ---- */
.fin-status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
}
.fin-by-level h4 {
  font-size: 13px;
  margin: 0 0 8px 0;
  font-weight: 600;
}
.fin-by-level .chart-bar-row {
  font-size: 13px;
}

@media screen {
  .view-panel {
    display: grid;
    gap: 14px;
    min-width: 0;
    max-width: 100%;
  }

  .view-panel.hidden {
    display: none !important;
  }

  .view-panel > .panel,
  .view-panel > .grid,
  .view-panel > .management-layout {
    min-width: 0;
    max-width: 100%;
    animation: panel-enter 0.16s ease-out;
  }

  @keyframes panel-enter {
    from {
      opacity: 0.86;
      transform: translateY(3px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .view-panel > .panel,
    .view-panel > .grid,
    .view-panel > .management-layout {
      animation: none;
    }
  }

  .panel h3,
  .management-list > h3,
  .student-detail h4 {
    margin: 0;
    color: var(--ink);
    line-height: 1.2;
  }

  .panel h3 + p,
  .management-list > h3 + p {
    margin-top: 8px;
  }

  .panel hr,
  .management-list hr {
    width: 100%;
    margin: 12px 0;
    border: 0;
    border-top: 1px solid var(--line);
  }

  .panel form.stack,
  #generate-periods-ui,
  .payment-form {
    padding: 14px;
    background: var(--surface-soft);
    border: 1px solid var(--line);
    border-radius: var(--radius);
  }

  .filters,
  .attendance-toolbar {
    padding: 12px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
  }

  .filters input,
  .filters select,
  .attendance-toolbar input,
  .attendance-toolbar select {
    min-height: 42px;
    background: #fff;
  }

  .students-list-view,
  .table-wrap {
    min-width: 0;
    max-width: 100%;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--paper);
    box-shadow: var(--shadow-soft);
  }

  .students-list-view table,
  .table-wrap table {
    margin: 0;
  }

  thead th {
    position: sticky;
    top: 0;
    z-index: 3;
  }

  tbody td {
    background-clip: padding-box;
  }

  tbody tr:last-child td {
    border-bottom: 0;
  }

  table input,
  table select {
    min-height: 34px;
    padding: 6px 8px;
    font-size: 13px;
  }

  table .primary-button,
  table .secondary-button,
  table .danger-button {
    min-height: 32px;
    padding: 0 10px;
    font-size: 12px;
  }

  .attendance-summary > div {
    background:
      linear-gradient(135deg, rgba(37, 99, 235, 0.05), transparent 60%),
      var(--paper);
    box-shadow: var(--shadow-soft);
  }

  .attendance-subtabs {
    padding: 4px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--paper);
    box-shadow: var(--shadow-soft);
  }

  .attendance-subtabs .tab-button {
    min-height: 36px;
    border: 0;
    border-radius: 6px;
    margin-bottom: 0;
  }

  .attendance-subtabs .tab-button.active {
    color: #fff;
    background: var(--primary);
  }

  .management-layout {
    grid-template-columns: minmax(280px, 0.32fr) minmax(0, 0.68fr);
    gap: 16px;
  }

  .management-layout > .panel {
    border-left: 4px solid var(--primary);
  }

  .management-list > h3 {
    padding: 13px 16px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
  }

  .management-card {
    position: relative;
    overflow: hidden;
  }

  .management-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: var(--primary);
  }

  .management-card.is-muted::before {
    background: var(--muted);
  }

  .management-fields label {
    min-width: 0;
  }

  .card-actions,
  .button-row {
    gap: 10px;
  }

  .student-detail-view {
    margin-left: 0;
    margin-right: 0;
  }

  .detail-header {
    padding: 12px;
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
  }

  .student-detail {
    border-left: 4px solid var(--primary);
  }

  .student-section-collapsible {
    box-shadow: var(--shadow-soft);
  }

  .student-section-collapsible summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .student-section-collapsible summary::after {
    content: "+";
    color: var(--muted);
    font-weight: 900;
  }

  .student-section-collapsible[open] summary::after {
    content: "-";
  }

  .notes-periods-bar {
    border-left: 4px solid var(--teal);
  }

  .notes-periods-bar summary {
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  #notes-panel > .panel.stack:last-child,
  #attendance-panel .panel.stack,
  #timetable-panel .panel.stack {
    border-left: 4px solid var(--primary);
  }

  #notes-grade-entry {
    margin-top: 4px;
    padding: 10px;
    background: var(--surface-soft);
    border: 1px solid var(--line);
    border-radius: var(--radius);
  }

  #timetable-grid {
    min-width: 0;
    max-width: 100%;
  }

  #timetable-grid > div[style*="margin-top"] {
    margin-top: 14px !important;
    padding-top: 12px !important;
    border-top: 1px solid var(--line) !important;
  }

  #timetable-grid div[style*="display:flex"] {
    display: grid !important;
    grid-template-columns: 1.1fr 0.7fr auto 0.7fr 1.1fr 1.1fr auto auto;
    gap: 8px !important;
    align-items: end !important;
  }

  #timetable-grid div[style*="display:flex"] select,
  #timetable-grid div[style*="display:flex"] input {
    width: 100% !important;
    min-width: 0;
  }

  .notes-grade-table th:first-child,
  .notes-grade-table td:first-child {
    box-shadow: 8px 0 14px rgba(23, 32, 51, 0.06);
  }

  .grade-cell {
    background: #fff;
  }

  .grade-add-row {
    padding-top: 4px;
  }

  .grade-add-btn {
    border-radius: 999px !important;
  }

  .grade-delete,
  .tiny-button {
    min-width: 24px;
    min-height: 24px;
    border-radius: 999px;
  }

  .timetable-table {
    border-collapse: separate;
    border-spacing: 0;
  }

  .timetable-table th,
  .timetable-table td {
    border: 0;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .timetable-table th:last-child,
  .timetable-table td:last-child {
    border-right: 0;
  }

  .timetable-table .tth-time {
    color: var(--ink);
    background: var(--surface-blue);
    font-variant-numeric: tabular-nums;
  }

  .tt-cell {
    min-height: 54px;
    background: #fff;
  }

  .tt-empty {
    background: #fbfdff;
  }

  .tt-entry {
    position: relative;
    padding: 7px 26px 7px 8px;
    color: #12315f;
    background: #eaf2ff;
    border: 1px solid #c7ddff;
    border-radius: 7px;
  }

  .tt-entry .tiny-button {
    position: absolute;
    top: 5px;
    right: 5px;
  }

  .tt-recre-entry {
    color: #714500;
    background: #fff4d8 !important;
    border-color: #f7d58b;
  }

  .tt-recre-label {
    color: #714500;
    font-style: normal;
    font-weight: 800;
  }

  .tt-count {
    padding: 6px 0;
  }

  .payments-block {
    border-left: 4px solid var(--green);
  }

  .payments-total {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0 10px;
    background: #e7f7ef;
    border-radius: 999px;
    color: #0f5132;
  }

  .payment-item {
    grid-template-columns: minmax(96px, 0.8fr) minmax(120px, 1fr) minmax(100px, 0.8fr) auto;
    gap: 8px 12px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--paper);
  }

  .payments-list {
    display: grid;
    gap: 8px;
  }

  .receipt-button {
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    font-weight: 800;
  }

  .financial-situation {
    border-left: 4px solid var(--green);
  }

  .fin-row {
    padding: 4px 0;
  }

  .fin-divider {
    border-top-color: var(--line);
  }

  #import-panel .grid.two > .panel:first-child {
    border-left: 4px solid var(--primary);
  }

  #import-panel .grid.two > .panel:last-child {
    border-left: 4px solid var(--teal);
  }

  #import-panel .grid.two > .panel:last-child .secondary-button {
    justify-content: flex-start;
    text-align: left;
  }

  .import-row.bloquee td {
    background: #fff7f7;
  }

  .import-row.importable td {
    background: #f4fff9;
  }

  #backup-panel .panel {
    max-width: 820px;
    border-left: 4px solid var(--amber);
  }

  #backup-panel code {
    padding: 2px 5px;
    color: #12315f;
    background: var(--surface-blue);
    border-radius: 5px;
  }

  .dialog-box {
    border-radius: var(--radius);
  }

  .dialog-receipt .receipt-container {
    border-radius: var(--radius) !important;
  }
}

@media screen and (max-width: 760px) {
  .workspace,
  .view-panel,
  .panel,
  .grid,
  .management-layout {
    min-width: 0;
    max-width: 100%;
  }

  .management-layout {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 12px;
  }

  .management-layout > .panel {
    position: static !important;
    width: 100%;
  }

  .management-list {
    width: 100%;
    min-width: 0;
  }

  .management-list > h3 {
    padding: 12px;
  }

  .management-card {
    width: 100%;
    padding: 12px;
  }

  .management-card-header {
    gap: 10px;
  }

  .management-card-header h3 {
    font-size: 16px;
  }

  .management-fields,
  .management-fields.view-only {
    grid-template-columns: minmax(0, 1fr) !important;
    padding: 0;
  }

  .status-group {
    justify-content: flex-start;
  }

  .card-actions {
    justify-content: stretch;
  }

  .card-actions > button {
    width: 100%;
  }

  .filters,
  .attendance-toolbar {
    gap: 8px;
  }

  .students-list-view,
  .table-wrap,
  #notes-grade-entry {
    margin-left: -4px;
    margin-right: -4px;
    border-radius: 7px;
  }

  .detail-header {
    align-items: stretch;
  }

  .detail-header h3 {
    font-size: 18px;
  }

  .payment-item {
    grid-template-columns: 1fr;
  }

  .payment-date,
  .payment-amount,
  .payment-method,
  .payment-actions,
  .payment-ref,
  .payment-comment,
  .payment-author {
    grid-column: 1;
  }

  .payment-actions {
    text-align: left;
  }

  .attendance-subtabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .subject-assignment-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  #subjects-panel .management-layout {
    overflow: hidden;
  }

  #subjects-panel .management-list .data-table,
  #subjects-panel .class-subjects-details .data-table {
    display: block;
    width: 100%;
    min-width: 0;
  }

  #subjects-panel .management-list .data-table thead,
  #subjects-panel .class-subjects-details .data-table thead {
    display: none;
  }

  #subjects-panel .management-list .data-table tbody,
  #subjects-panel .management-list .data-table tr,
  #subjects-panel .management-list .data-table td,
  #subjects-panel .class-subjects-details .data-table tbody,
  #subjects-panel .class-subjects-details .data-table tr,
  #subjects-panel .class-subjects-details .data-table td {
    display: block;
    width: 100%;
    min-width: 0;
  }

  #subjects-panel .management-list .data-table tr,
  #subjects-panel .class-subjects-details .data-table tr {
    margin: 0 0 10px;
    padding: 10px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
  }

  #subjects-panel .management-list .data-table td,
  #subjects-panel .class-subjects-details .data-table td {
    padding: 7px 0;
    border: 0;
  }

  #subjects-panel .management-list .data-table td::before,
  #subjects-panel .class-subjects-details .data-table td::before {
    display: block;
    margin-bottom: 4px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.03em;
  }

  #subjects-panel .management-list .data-table td:nth-child(1)::before,
  #subjects-panel .class-subjects-details .data-table td:nth-child(1)::before {
    content: "Matiere";
  }

  #subjects-panel .management-list .data-table td:nth-child(2)::before,
  #subjects-panel .class-subjects-details .data-table td:nth-child(2)::before {
    content: "Code";
  }

  #subjects-panel .management-list .data-table td:nth-child(3)::before {
    content: "Statut";
  }

  #subjects-panel .class-subjects-details .data-table td:nth-child(3)::before {
    content: "Coefficient";
  }

  #subjects-panel .management-list .data-table td:nth-child(4)::before {
    content: "Actions";
  }

  #subjects-panel .management-list .data-table td:nth-child(4) {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 8px;
  }

  #subjects-panel .management-list .data-table td:nth-child(4)::before {
    grid-column: 1 / -1;
  }

  #subjects-panel .class-subjects-details .data-table td:nth-child(4)::before {
    content: "Enseignant";
  }

  #subjects-panel .class-subjects-details .data-table td:nth-child(5)::before {
    content: "Actions";
  }

  #subjects-panel table input,
  #subjects-panel table select,
  #subjects-panel table button {
    width: 100% !important;
  }

  #subjects-panel .management-list .data-table td:nth-child(4) > button {
    min-width: 0;
    margin: 0;
    white-space: nowrap;
  }

  #subjects-panel table td > div[style*="display:flex"] {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr);
    gap: 8px !important;
  }

  #subjects-panel details.class-subjects-details {
    overflow: hidden;
  }

  #timetable-panel .panel.stack {
    overflow: hidden;
  }

  #timetable-grid div[style*="display:flex"] {
    grid-template-columns: 1fr !important;
  }

  #timetable-grid div[style*="display:flex"] > span {
    display: none;
  }

  #tt-save,
  #tt-print-btn {
    width: 100%;
  }
}