:root {
  --bg: #f5f7fb;
  --sidebar: #1f2937;
  --text: #111827;
  --white: #ffffff;
  --muted: #d1d5db;
  --hover: #374151;
  --panel: #ffffff;
  --input-border: #d0d7e2;
  --input-focus: #2563eb;
  --button: #1d4ed8;
  --button-hover: #1e40af;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.45;
  overflow-x: hidden;
}

.layout {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

.sidebar {
  width: clamp(220px, 22vw, 280px);
  flex-shrink: 0;
  background: var(--sidebar);
  color: var(--white);
  padding: clamp(16px, 2vw, 24px) 16px;
}

.brand {
  margin: 0 0 24px;
  font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.4;
}

.menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

.menu li + li {
  margin-top: 8px;
}

.menu a {
  display: block;
  color: var(--muted);
  text-decoration: none;
  padding: 12px 10px;
  border-radius: 8px;
  transition: background 0.2s ease, color 0.2s ease;
}

.menu a:hover {
  background: var(--hover);
  color: var(--white);
}

.menu a.active {
  background: var(--hover);
  color: var(--white);
}

.content {
  flex: 1;
  min-width: 0;
  padding: clamp(16px, 2.5vw, 30px);
}

.content h2 {
  margin: 0 0 8px;
  font-size: clamp(26px, 3vw, 42px);
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.dashboard-filters {
  margin-top: 14px;
  background: var(--panel);
  border-radius: 10px;
  padding: 14px;
  max-width: min(1120px, 100%);
  box-shadow: 0 1px 8px rgba(12, 20, 37, 0.08);
}

.dashboard-filter-grid {
  grid-template-columns: 1.2fr 0.85fr 0.85fr 0.75fr;
}

.dashboard-filters input,
.dashboard-filters select {
  width: 100%;
  border: 1px solid var(--input-border);
  border-radius: 8px;
  padding: 10px 12px;
  min-height: 42px;
  font-size: 16px;
  font-family: inherit;
  background: #fff;
}

.dashboard-filters input:focus,
.dashboard-filters select:focus {
  outline: 2px solid transparent;
  border-color: var(--input-focus);
}

.dashboard-filters button {
  margin-top: 0;
  border: 0;
  border-radius: 8px;
  padding: 10px 14px;
  min-height: 42px;
  background: var(--button);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

.dashboard-filters button:hover {
  background: var(--button-hover);
}

.dashboard-filters button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.dashboard-status {
  margin: 12px 0 14px;
  color: #334155;
  font-size: clamp(15px, 1.6vw, 18px);
}

.dashboard-status.success {
  color: #166534;
}

.dashboard-status.error {
  color: #b91c1c;
}

.dashboard-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  max-width: min(1120px, 100%);
}

.dashboard-metric-card {
  border: 1px solid #dbe7ff;
  border-radius: 14px;
  padding: 18px 16px;
  background: linear-gradient(180deg, #ffffff 0%, #eef4ff 100%);
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.1);
}

.dashboard-metric-label {
  margin: 0 0 10px;
  font-size: clamp(13px, 1.2vw, 15px);
  color: #475569;
  letter-spacing: 0.2px;
  text-transform: uppercase;
  font-weight: 700;
}

.dashboard-metric-value {
  margin: 0;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1.1;
  color: #0f172a;
  font-weight: 800;
}

.student-quick-actions,
.trainer-quick-actions,
.staff-quick-actions,
.fees-quick-actions {
  margin: 12px 0 12px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  max-width: min(980px, 100%);
}

.student-quick-btn,
.trainer-quick-btn,
.staff-quick-btn,
.fees-quick-btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #93c5fd;
  border-radius: 14px;
  padding: 14px 22px;
  min-height: 54px;
  background: linear-gradient(180deg, #ffffff 0%, #eff6ff 100%);
  color: #0f172a;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.1px;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.12);
  transition: transform 0.15s ease, box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.student-quick-btn:hover,
.trainer-quick-btn:hover,
.staff-quick-btn:hover,
.fees-quick-btn:hover {
  transform: translateY(-2px);
  border-color: #60a5fa;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.18);
}

.student-quick-btn.active,
.trainer-quick-btn.active,
.staff-quick-btn.active,
.fees-quick-btn.active {
  border-color: #1d4ed8;
  background: linear-gradient(180deg, #dbeafe 0%, #bfdbfe 100%);
  color: #1e3a8a;
}

.student-quick-btn.danger,
.trainer-quick-btn.danger,
.staff-quick-btn.danger,
.fees-quick-btn.danger {
  border-color: #fca5a5;
  background: linear-gradient(180deg, #fff1f2 0%, #ffe4e6 100%);
  color: #991b1b;
}

.student-quick-status,
.trainer-quick-status,
.staff-quick-status,
.fees-quick-status {
  margin: 0 0 14px;
  color: #475569;
  font-size: 16px;
}

.student-quick-status.info,
.trainer-quick-status.info,
.staff-quick-status.info,
.fees-quick-status.info {
  color: #1d4ed8;
}

.fees-quick-status.success {
  color: #166534;
}

.fees-quick-status.error {
  color: #b91c1c;
}

.student-action-panel,
.trainer-action-panel,
.staff-action-panel,
.fees-action-panel {
  display: none;
}

.student-action-panel.active,
.trainer-action-panel.active,
.staff-action-panel.active,
.fees-action-panel.active {
  display: block;
  max-width: min(860px, 100%);
}

.student-panel-title,
.trainer-panel-title,
.staff-panel-title,
.fees-panel-title {
  margin: 0 0 10px;
  font-size: clamp(20px, 2.3vw, 30px);
  color: #0f172a;
}

.student-form,
.student-action-form,
.trainer-action-form,
.staff-action-form,
.fees-form,
.show-student-filters {
  margin-top: 16px;
  background: var(--panel);
  border-radius: 10px;
  padding: 18px;
  max-width: min(760px, 100%);
  box-shadow: 0 1px 8px rgba(12, 20, 37, 0.08);
}

/* Compact add-student form with two side-by-side field columns */
.student-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
  max-width: min(1100px, 100%);
  padding: 14px;
}

.student-form > .ocr-box,
.student-form > .form-actions {
  grid-column: 1 / -1;
}

.student-action-form.student-modify-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
  max-width: min(1100px, 100%);
  padding: 14px;
}

.student-action-form.student-modify-form > .student-lookup-box,
.student-action-form.student-modify-form > .student-field-full,
.student-action-form.student-modify-form > .form-actions,
.student-action-form.student-modify-form > .student-action-status {
  grid-column: 1 / -1;
}

.student-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.student-field.student-field-full {
  grid-column: 1 / -1;
}

.student-field > label {
  margin: 0;
  font-weight: 600;
}

.student-field > input,
.student-field > select,
.student-field > textarea {
  min-height: 38px;
  padding: 8px 10px;
}

.student-field > textarea {
  min-height: 78px;
}

.student-field .qualification-other {
  margin-top: 4px;
}

.student-field .qualification-other > label {
  margin: 0;
}

.student-field .qualification-other input {
  max-width: 100%;
}

.show-student-filters {
  max-width: min(1120px, 100%);
  padding: 12px;
}

.student-form label,
.student-action-form label,
.trainer-action-form label,
.staff-action-form label,
.fees-form label {
  display: block;
  font-weight: 600;
  margin: 12px 0 6px;
}

.qualification-other {
  margin-top: 8px;
}

.qualification-other.hidden {
  display: none;
}

.qualification-other input {
  max-width: 320px;
}

.student-form input,
.student-form select,
.student-form textarea,
.student-action-form input,
.student-action-form textarea,
.student-action-form select,
.trainer-action-form input,
.trainer-action-form textarea,
.trainer-action-form select,
.staff-action-form input,
.staff-action-form textarea,
.staff-action-form select,
.fees-form input,
.fees-form textarea,
.fees-form select,
.show-student-filters input,
.show-student-filters select {
  width: 100%;
  border: 1px solid var(--input-border);
  border-radius: 8px;
  padding: 10px 12px;
  min-height: 42px;
  font-size: 16px;
  font-family: inherit;
  line-height: 1.35;
  background: #fff;
}

.student-form textarea,
.student-action-form textarea,
.trainer-action-form textarea,
.staff-action-form textarea,
.fees-form textarea {
  min-height: 90px;
}

.student-form input:focus,
.student-form select:focus,
.student-form textarea:focus,
.student-action-form input:focus,
.student-action-form textarea:focus,
.student-action-form select:focus,
.trainer-action-form input:focus,
.trainer-action-form textarea:focus,
.trainer-action-form select:focus,
.staff-action-form input:focus,
.staff-action-form textarea:focus,
.staff-action-form select:focus,
.fees-form input:focus,
.fees-form textarea:focus,
.fees-form select:focus,
.show-student-filters input:focus,
.show-student-filters select:focus {
  outline: 2px solid transparent;
  border-color: var(--input-focus);
}

.student-form button,
.student-action-form button,
.trainer-action-form button,
.staff-action-form button,
.fees-form button,
.show-student-filters button {
  margin-top: 0;
  border: 0;
  border-radius: 8px;
  padding: 10px 14px;
  min-height: 42px;
  background: var(--button);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

.student-form button:hover,
.student-action-form button:hover,
.trainer-action-form button:hover,
.staff-action-form button:hover,
.fees-form button:hover,
.show-student-filters button:hover {
  background: var(--button-hover);
}

.student-form button:disabled,
.student-action-form button:disabled,
.trainer-action-form button:disabled,
.staff-action-form button:disabled,
.fees-form button:disabled,
.show-student-filters button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.student-inline-controls,
.trainer-inline-controls,
.staff-inline-controls {
  display: flex;
  gap: 10px;
  align-items: center;
}

.student-inline-controls input,
.trainer-inline-controls input,
.staff-inline-controls input {
  flex: 1;
}

.student-action-status,
.trainer-action-status,
.staff-action-status {
  margin: 8px 0 0;
  font-size: 14px;
  color: #334155;
}

.student-action-status.success,
.trainer-action-status.success,
.staff-action-status.success {
  color: #166534;
}

.student-action-status.error,
.trainer-action-status.error,
.staff-action-status.error {
  color: #b91c1c;
}

.multi-checkbox-group {
  border: 1px solid var(--input-border);
  border-radius: 8px;
  background: #fff;
  padding: 10px;
}

.multi-checkbox-help {
  margin: 0;
  color: #475569;
  font-size: 14px;
}

.multi-checkbox-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 8px;
}

.trainer-action-form .multi-checkbox-option {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 8px 10px;
  border: 1px solid var(--input-border);
  border-radius: 8px;
  background: #f8fafc;
  font-weight: 500;
  cursor: pointer;
}

.trainer-action-form .multi-checkbox-option input[type="checkbox"] {
  width: 18px;
  min-width: 18px;
  min-height: 18px;
  height: 18px;
  margin: 0;
  padding: 0;
  flex: 0 0 auto;
  accent-color: #1d4ed8;
}

.trainer-action-form .multi-checkbox-option:hover {
  border-color: #93c5fd;
}

.trainer-action-panel .trainer-action-form + .trainer-action-form {
  margin-top: 16px;
}

.staff-action-panel .staff-action-form + .staff-action-form {
  margin-top: 16px;
}

.danger-btn {
  background: #dc2626;
}

.danger-btn:hover {
  background: #b91c1c;
}

.form-actions {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.form-actions button {
  margin-top: 0;
}

.student-lookup-box {
  margin: 0 0 14px;
  padding: 12px;
  border: 1px solid var(--input-border);
  border-radius: 8px;
  background: #f8fafc;
}

.fees-lookup-box {
  margin: 0 0 14px;
  padding: 12px;
  border: 1px solid var(--input-border);
  border-radius: 8px;
  background: #f8fafc;
}

.student-lookup-title {
  margin: 0 0 8px;
  font-size: 16px;
  color: #0f172a;
}

.fees-lookup-title {
  margin: 0 0 8px;
  font-size: 16px;
  color: #0f172a;
}

.secondary-btn {
  background: #475569;
}

.secondary-btn:hover {
  background: #334155;
}

.ocr-box {
  margin-bottom: 10px;
  padding: 12px;
  border: 1px solid var(--input-border);
  border-radius: 8px;
  background: #f8fafc;
}

.image-input-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.image-input-row input[type="file"] {
  flex: 1;
}

.icon-btn {
  margin-top: 0;
  width: 42px;
  height: 42px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icon-btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.camera-panel {
  margin-top: 10px;
  border: 1px solid var(--input-border);
  border-radius: 8px;
  padding: 10px;
  background: #ffffff;
}

.camera-panel.hidden {
  display: none;
}

#camera-video {
  width: 100%;
  max-height: 280px;
  border-radius: 6px;
  background: #0f172a;
  object-fit: cover;
}

.camera-actions {
  display: flex;
  gap: 8px;
}

.ocr-status {
  margin: 8px 0 0;
  font-size: 14px;
  color: #334155;
}

.ocr-status.success {
  color: #166534;
}

.ocr-status.error {
  color: #b91c1c;
}

.fees-status {
  margin: 8px 0 0;
  font-size: 14px;
  color: #334155;
}

.fees-status.success {
  color: #166534;
}

.fees-status.error {
  color: #b91c1c;
}

.show-student-status {
  margin: 8px 0;
  font-size: clamp(15px, 1.8vw, 22px);
  color: #334155;
}

.show-student-status.error {
  color: #b91c1c;
}

.show-student-status.success {
  color: #166534;
}

.show-student-results {
  display: grid;
  gap: 14px;
  max-width: min(1120px, 100%);
}

.student-card {
  background: var(--panel);
  border: 2px solid #cbd5e1;
  border-radius: 12px;
  padding: 18px;
}

.student-card h3 {
  margin: 0;
  font-size: clamp(22px, 3vw, 38px);
  line-height: 1.1;
}

.student-card-header {
  margin-bottom: 10px;
}

.student-card-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.student-action-btn {
  border: 0;
  border-radius: 8px;
  padding: 10px 14px;
  min-height: 42px;
  font-size: clamp(14px, 1.2vw, 16px);
  font-weight: 700;
  color: #fff;
  cursor: pointer;
}

.edit-btn {
  background: #1d4ed8;
}

.edit-btn:hover {
  background: #1e40af;
}

.delete-btn {
  background: #dc2626;
}

.delete-btn:hover {
  background: #b91c1c;
}

.cancel-edit-btn {
  background: #475569;
}

.cancel-edit-btn:hover {
  background: #334155;
}

.student-edit-panel {
  margin-top: 14px;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  padding: 14px;
  background: #f8fafc;
}

.student-edit-panel.hidden {
  display: none;
}

.student-edit-form h4,
.student-edit-form h5 {
  margin: 0 0 10px;
}

.student-edit-form h4 {
  font-size: clamp(18px, 2vw, 26px);
}

.student-edit-form h5 {
  margin-top: 14px;
  font-size: clamp(16px, 1.8vw, 22px);
}

.student-edit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}

.student-edit-grid label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: clamp(14px, 1.3vw, 16px);
  font-weight: 600;
}

.student-edit-grid input,
.student-edit-grid textarea,
.student-edit-grid select {
  border: 1px solid var(--input-border);
  border-radius: 8px;
  padding: 10px 12px;
  min-height: 40px;
  font-family: inherit;
  line-height: 1.35;
  background: #fff;
}

.student-edit-grid input:focus,
.student-edit-grid textarea:focus,
.student-edit-grid select:focus {
  outline: 2px solid transparent;
  border-color: var(--input-focus);
}

.student-edit-full-width {
  grid-column: 1 / -1;
}

.fee-edit-table-wrap {
  overflow-x: auto;
}

.fee-edit-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 16px;
}

.fee-edit-table th,
.fee-edit-table td {
  border: 1px solid #cbd5e1;
  padding: 8px;
  text-align: left;
  vertical-align: middle;
}

.fee-edit-table th {
  background: #e2e8f0;
}

.fee-edit-table input,
.fee-edit-table select {
  width: 100%;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  padding: 8px 10px;
  min-height: 38px;
  font-family: inherit;
  background: #fff;
}

.edit-empty-fees {
  margin: 0;
  font-size: clamp(14px, 1.2vw, 16px);
  color: #334155;
}

.student-edit-actions {
  margin-top: 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.student-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 10px 16px;
  margin-bottom: 14px;
  font-size: clamp(14px, 1.6vw, 20px);
}

.student-meta div {
  line-height: 1.35;
}

.fee-table-wrap {
  overflow-x: auto;
}

.fee-table {
  width: 100%;
  border-collapse: collapse;
  font-size: clamp(13px, 1.25vw, 17px);
}

.fee-table th,
.fee-table td {
  border: 1px solid #cbd5e1;
  padding: 10px 12px;
  text-align: left;
}

.fee-table th {
  background: #f8fafc;
  font-size: clamp(13px, 1.2vw, 16px);
}

.fees-results-table-wrap {
  overflow-x: auto;
}

.fees-results-table {
  width: 100%;
  border-collapse: collapse;
  font-size: clamp(13px, 1.25vw, 17px);
}

.fees-results-table th,
.fees-results-table td {
  border: 1px solid #cbd5e1;
  padding: 10px 12px;
  text-align: left;
}

.fees-results-table th {
  background: #f8fafc;
  font-size: clamp(13px, 1.2vw, 16px);
}

.fees-result-empty {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 12px;
  font-size: clamp(14px, 1.2vw, 16px);
  color: #334155;
}

.empty-state {
  background: var(--panel);
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 12px;
  font-size: clamp(14px, 1.5vw, 18px);
}

.certificate-table-wrap {
  overflow-x: auto;
  background: var(--panel);
  border: 1px solid #dbe3ee;
  border-radius: 10px;
  padding: 10px;
}

.certificate-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.certificate-btn {
  border: 0;
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
  cursor: pointer;
}

.certificate-btn.generate {
  background: #1d4ed8;
}

.certificate-btn.generate:hover {
  background: #1e40af;
}

.certificate-btn.mail {
  background: #0f766e;
}

.certificate-btn.mail:hover {
  background: #115e59;
}

.certificate-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.certificate-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.certificate-pill.success {
  background: #dcfce7;
  color: #166534;
}

.certificate-pill.pending {
  background: #fef9c3;
  color: #854d0e;
}

.certificate-pill.error {
  background: #fee2e2;
  color: #991b1b;
}

.course-plan-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.course-plan-btn {
  border: 0;
  border-radius: 8px;
  padding: 8px 12px;
  min-height: 36px;
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
  cursor: pointer;
}

.course-plan-btn.edit {
  background: #1d4ed8;
}

.course-plan-btn.edit:hover {
  background: #1e40af;
}

.course-plan-btn.delete {
  background: #dc2626;
}

.course-plan-btn.delete:hover {
  background: #b91c1c;
}

.compact-filter-grid {
  display: grid;
  grid-template-columns: 1.1fr 1.1fr 1fr 0.9fr 0.8fr;
  gap: 8px;
}

.fees-lookup-box .compact-filter-grid {
  grid-template-columns: 1fr 1fr 1fr 0.9fr 0.9fr 0.75fr;
}

.compact-actions {
  margin-top: 8px;
}

@media (max-width: 1200px) {
  .compact-filter-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .fees-lookup-box .compact-filter-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .dashboard-filter-grid {
    grid-template-columns: 1fr 1fr;
  }

  .student-meta {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  }
}

@media (max-width: 900px) {
  .sidebar {
    width: 210px;
  }

  .menu a {
    padding: 10px 9px;
  }

  .compact-filter-grid {
    grid-template-columns: 1fr 1fr;
  }

  .fees-lookup-box .compact-filter-grid {
    grid-template-columns: 1fr 1fr;
  }

  .dashboard-filter-grid {
    grid-template-columns: 1fr 1fr;
  }

  .student-form {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .student-action-form.student-modify-form {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (max-width: 820px) {
  .layout {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    padding: 12px;
  }

  .brand {
    margin-bottom: 10px;
  }

  .menu {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: thin;
  }

  .menu li + li {
    margin-top: 0;
  }

  .menu a {
    white-space: nowrap;
    padding: 10px 14px;
  }

  .image-input-row {
    flex-direction: column;
    align-items: stretch;
  }

  .icon-btn {
    width: 100%;
  }

  .form-actions button {
    width: 100%;
  }

  .student-quick-btn,
  .trainer-quick-btn,
  .staff-quick-btn,
  .fees-quick-btn {
    flex: 1 1 calc(50% - 10px);
    min-width: 180px;
  }

  .student-inline-controls,
  .trainer-inline-controls,
  .staff-inline-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .student-meta {
    grid-template-columns: 1fr;
  }

  .student-card-header {
    margin-bottom: 8px;
  }

  .student-card-actions {
    width: 100%;
  }

  .student-action-btn {
    width: 100%;
  }

  .student-edit-actions .student-action-btn {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .content {
    padding: 14px;
  }

  .student-quick-btn,
  .trainer-quick-btn,
  .staff-quick-btn,
  .fees-quick-btn {
    width: 100%;
    min-width: 0;
  }

  .compact-filter-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-filter-grid {
    grid-template-columns: 1fr;
  }

  .student-form,
  .student-action-form,
  .trainer-action-form,
  .staff-action-form,
  .fees-form,
  .show-student-filters {
    padding: 14px;
  }

  .fee-table th,
  .fee-table td,
  .fees-results-table th,
  .fees-results-table td {
    padding: 8px;
  }
}