* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background:
    radial-gradient(circle at top, rgba(187, 24, 24, 0.12), transparent 30%),
    linear-gradient(180deg, #140909 0%, #0d121d 100%);
  color: #f7e9e9;
}

code {
  font-family: Consolas, "Courier New", monospace;
}

.exam-login-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 24px;
}

.exam-admin-page {
  min-height: 100vh;
  padding: 24px;
}

.exam-login-shell {
  width: min(100%, 1040px);
}

.exam-admin-shell {
  width: min(100%, 1320px);
  margin: 0 auto;
}

.exam-login-card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(10, 14, 23, 0.9);
  border-radius: 28px;
  padding: 28px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

.exam-page-tools {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.exam-page-tools-inline {
  margin-bottom: 8px;
}

.exam-lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
}

.exam-lang-label {
  color: #d8caca;
  font-size: 14px;
  padding-left: 6px;
}

.exam-lang-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  padding: 8px 12px;
  border-radius: 999px;
  color: #f5dede;
  text-decoration: none;
  font-weight: 800;
}

.exam-lang-link.is-active {
  background: linear-gradient(135deg, #ef4444 0%, #991b1b 100%);
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(153, 27, 27, 0.3);
}

.exam-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.04);
  color: #ffd9d9;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.exam-login-title,
.exam-topbar h1,
.exam-panel h2,
.exam-guidance-card h2,
.exam-start-card h2,
.exam-approval-card h2,
.exam-admin-session-card h2 {
  margin: 14px 0 10px;
  color: #ffffff;
}

.exam-login-title,
.exam-topbar h1 {
  font-size: clamp(30px, 4vw, 46px);
}

.exam-login-copy,
.exam-topbar p,
.exam-panel p,
.exam-guidance-card p,
.exam-note-card p,
.exam-start-card p,
.exam-approval-card p,
.exam-muted {
  margin: 0;
  color: #d8caca;
  line-height: 1.75;
}

.exam-login-copy-spaced {
  margin-top: 10px;
}

.exam-flash {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.exam-flash-info {
  background: rgba(59, 130, 246, 0.12);
  color: #dbeafe;
}

.exam-flash-success {
  background: rgba(34, 197, 94, 0.14);
  color: #dcfce7;
  border-color: rgba(34, 197, 94, 0.35);
}

.exam-flash-warning {
  background: rgba(245, 158, 11, 0.14);
  color: #ffedc2;
}

.exam-flash-error {
  background: rgba(220, 38, 38, 0.18);
  color: #ffe5e5;
}

.exam-login-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.exam-auth-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.exam-auth-block {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(8, 11, 18, 0.88);
  border-radius: 24px;
  padding: 20px;
}

.exam-auth-block h2 {
  margin: 0 0 10px;
  font-size: 20px;
  color: #ffffff;
}

.exam-field-wide {
  grid-column: 1 / -1;
}

.exam-field {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.exam-field span {
  color: #ffffff;
  font-weight: 700;
}

.exam-field input {
  width: 100%;
  min-height: 52px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  padding: 14px 16px;
  font: inherit;
}

.exam-field input:focus,
.exam-editor:focus {
  outline: none;
  border-color: rgba(248, 113, 113, 0.8);
  box-shadow: 0 0 0 4px rgba(248, 113, 113, 0.12);
}

.exam-primary-btn,
.exam-secondary-btn,
.exam-danger-btn {
  appearance: none;
  border: 0;
  border-radius: 16px;
  padding: 14px 18px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.16s ease, opacity 0.16s ease, box-shadow 0.16s ease;
}

.exam-primary-btn:hover,
.exam-secondary-btn:hover,
.exam-danger-btn:hover {
  transform: translateY(-1px);
  opacity: 0.96;
}

.exam-primary-btn {
  background: linear-gradient(135deg, #ef4444 0%, #991b1b 100%);
  color: #ffffff;
  box-shadow: 0 14px 34px rgba(153, 27, 27, 0.35);
}

.exam-secondary-btn {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
}

.exam-danger-btn {
  background: linear-gradient(135deg, #7f1d1d 0%, #450a0a 100%);
  color: #ffffff;
}

.exam-login-form .exam-primary-btn {
  grid-column: 1 / -1;
}

.exam-login-notes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.exam-note-card,
.exam-guidance-card,
.exam-panel,
.exam-student-card,
.exam-start-card {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(8, 11, 18, 0.88);
  border-radius: 24px;
}

.exam-note-card,
.exam-guidance-card,
.exam-start-card {
  padding: 20px;
}

.exam-note-card h2,
.exam-guidance-card h2 {
  margin: 0 0 10px;
  font-size: 18px;
}

.exam-workspace-page {
  overflow-x: hidden;
}

.exam-workspace-shell {
  min-height: 100vh;
  padding: 20px;
  display: grid;
  gap: 16px;
}

.exam-exit-row {
  display: flex;
  justify-content: flex-end;
}

.exam-ghost-link,
.exam-secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.exam-ghost-link {
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  font-weight: 700;
}

.exam-ghost-link:hover,
.exam-secondary-link:hover {
  opacity: 0.96;
}

.exam-topbar {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.6fr);
  gap: 16px;
  align-items: stretch;
}

.exam-topbar-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.exam-student-card {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.exam-student-card span,
.exam-student-card small {
  color: #d8caca;
}

.exam-student-card strong {
  color: #ffffff;
  font-size: 24px;
}

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

.exam-guidance-card ul {
  margin: 12px 0 0;
  padding-left: 20px;
  color: #efe3e3;
  line-height: 1.8;
}

.exam-inline-status {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 12px 0;
}

.exam-status-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-weight: 700;
}

.exam-status-pill.is-locked {
  background: rgba(127, 29, 29, 0.26);
  border-color: rgba(248, 113, 113, 0.3);
}

.exam-status-pill.is-active {
  background: rgba(22, 163, 74, 0.2);
  border-color: rgba(74, 222, 128, 0.35);
  color: #dcfce7;
}

.exam-status-pill.is-submitted {
  background: rgba(22, 163, 74, 0.2);
  border-color: rgba(74, 222, 128, 0.35);
  color: #dcfce7;
}

.exam-status-pill.is-ready {
  background: rgba(245, 158, 11, 0.16);
  border-color: rgba(251, 191, 36, 0.24);
  color: #fef3c7;
}

.exam-status-pill.is-closed {
  background: rgba(71, 85, 105, 0.2);
  border-color: rgba(148, 163, 184, 0.26);
  color: #e2e8f0;
}

.exam-status-pill.is-pending {
  background: rgba(59, 130, 246, 0.18);
  border-color: rgba(96, 165, 250, 0.34);
  color: #dbeafe;
}

.exam-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
  min-height: 62vh;
}

.exam-panel {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 640px;
}

.exam-panel-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.exam-panel-head h2 {
  margin: 0 0 8px;
  font-size: 28px;
}

.exam-panel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.exam-question-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.exam-question-tab {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  border-radius: 16px;
  padding: 10px 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.exam-question-tab-number {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
  font-size: 14px;
}

.exam-question-tab-label {
  white-space: nowrap;
}

.exam-question-tab.is-answered {
  border-color: rgba(52, 211, 153, 0.42);
  color: #d1fae5;
}

.exam-question-tab.is-answered .exam-question-tab-number {
  background: rgba(52, 211, 153, 0.2);
}

.exam-question-tab.is-active {
  background: linear-gradient(135deg, #ef4444 0%, #991b1b 100%);
  box-shadow: 0 10px 24px rgba(153, 27, 27, 0.28);
  border-color: rgba(248, 113, 113, 0.46);
}

.exam-question-card {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 18px;
  padding: 16px 18px;
}

.exam-question-card-head {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.exam-question-card-head strong {
  font-size: 20px;
}

.exam-answer-mode {
  margin-top: 14px;
  display: grid;
  gap: 10px;
}

.exam-answer-mode-inline {
  margin-top: 10px;
  justify-self: end;
}

.exam-answer-mode-label {
  color: #d8caca;
  font-size: 14px;
  font-weight: 700;
}

.exam-answer-mode-label-inline {
  margin-left: auto;
}

.exam-answer-mode-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.exam-answer-mode-inline .exam-answer-mode-buttons {
  justify-content: flex-end;
}

.exam-answer-mode-btn {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  border-radius: 999px;
  padding: 9px 14px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.exam-answer-mode-btn.is-active {
  background: linear-gradient(135deg, #ef4444 0%, #991b1b 100%);
  box-shadow: 0 10px 24px rgba(153, 27, 27, 0.28);
  border-color: rgba(248, 113, 113, 0.46);
}

.exam-answer-mode-btn[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
}

.exam-answer-mode-help {
  color: #bcb0b0;
}

.exam-answer-mode-help-wrap {
  margin-top: 8px;
}

.exam-view-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.exam-view-tab {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  border-radius: 999px;
  padding: 10px 14px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.exam-view-tab.is-active {
  background: linear-gradient(135deg, #ef4444 0%, #991b1b 100%);
  box-shadow: 0 10px 24px rgba(153, 27, 27, 0.28);
}

.exam-view-panels {
  flex: 1;
  display: grid;
}

.exam-view-panel {
  min-height: 0;
  display: flex;
}

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

.exam-editor {
  width: 100%;
  flex: 1;
  min-height: 420px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: #0b1220;
  color: #ffffff;
  padding: 16px;
  resize: vertical;
  font: 15px/1.75 Consolas, "Courier New", monospace;
  tab-size: 2;
}

.exam-editor-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  color: #d8caca;
}

.exam-preview {
  flex: 1;
  width: 100%;
  min-height: 420px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: #ffffff;
}

.exam-guide-frame {
  flex: 1;
  width: 100%;
  min-height: 420px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: #ffffff;
}

.exam-start-overlay {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(3, 5, 10, 0.82);
  backdrop-filter: blur(8px);
  z-index: 80;
}

.exam-start-overlay[hidden] {
  display: none !important;
}

.exam-start-card {
  width: min(100%, 560px);
}

.exam-approval-overlay {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(4, 7, 13, 0.86);
  backdrop-filter: blur(10px);
  z-index: 120;
}

.exam-approval-overlay[hidden] {
  display: none !important;
}

.exam-approval-card {
  width: min(100%, 560px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(8, 11, 18, 0.96);
  border-radius: 26px;
  padding: 24px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.42);
}

.exam-approval-actions {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.exam-approval-actions .exam-primary-btn,
.exam-approval-actions .exam-secondary-link {
  width: 100%;
}

.exam-admin-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.exam-admin-head-actions {
  display: flex;
  gap: 16px;
  align-items: stretch;
}

.exam-admin-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.exam-admin-tabs {
  display: inline-flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.exam-admin-tab {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  border-radius: 999px;
  padding: 12px 16px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.exam-admin-tab.is-active {
  background: linear-gradient(135deg, #ef4444 0%, #991b1b 100%);
  box-shadow: 0 14px 34px rgba(153, 27, 27, 0.28);
}

.exam-admin-panel {
  margin-top: 18px;
}

.exam-admin-panel[hidden] {
  display: none !important;
}

.exam-admin-bulk-card {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
  margin-bottom: 18px;
}

.exam-admin-bulk-card h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.exam-admin-bulk-form {
  display: grid;
  grid-template-columns: minmax(180px, 220px) auto;
  gap: 12px;
  align-items: end;
}

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

.exam-admin-history-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

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

.exam-admin-session-card {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(8, 11, 18, 0.88);
  border-radius: 24px;
  padding: 20px;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.exam-admin-session-card.is-status-locked {
  border-color: rgba(248, 113, 113, 0.28);
}

.exam-admin-session-card.is-status-active {
  border-color: rgba(34, 197, 94, 0.28);
}

.exam-admin-session-card.is-just-updated {
  border-color: rgba(74, 222, 128, 0.5);
  box-shadow: 0 0 0 1px rgba(34, 197, 94, 0.14), 0 20px 44px rgba(22, 163, 74, 0.16);
}

.exam-admin-session-card.is-updating {
  border-color: rgba(96, 165, 250, 0.45);
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.14), 0 18px 38px rgba(37, 99, 235, 0.18);
}

.exam-admin-session-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.exam-admin-session-head h2 {
  margin: 0 0 6px;
  font-size: 24px;
}

.exam-admin-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.exam-admin-meta-item {
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.exam-admin-meta-item span {
  color: #d8caca;
}

.exam-admin-meta-item strong {
  color: #ffffff;
  font-size: 18px;
}

.exam-admin-actions-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  margin-top: 18px;
  align-items: end;
}

.exam-admin-inline-form {
  display: grid;
  gap: 12px;
}

.exam-admin-inline-form-compact {
  align-self: end;
}

.exam-admin-action-btn {
  min-width: 190px;
}

.exam-admin-action-btn:disabled {
  cursor: default;
  opacity: 1;
  transform: none;
}

.exam-admin-action-btn.is-pending {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  box-shadow: 0 14px 34px rgba(37, 99, 235, 0.28);
}

.exam-admin-success-btn {
  appearance: none;
  border: 1px solid rgba(74, 222, 128, 0.28);
  border-radius: 16px;
  padding: 14px 18px;
  font: inherit;
  font-weight: 800;
  background: linear-gradient(135deg, rgba(22, 163, 74, 0.26) 0%, rgba(21, 128, 61, 0.38) 100%);
  color: #dcfce7;
  box-shadow: 0 14px 30px rgba(21, 128, 61, 0.18);
}

.exam-admin-empty-panel {
  min-height: auto;
}

.exam-admin-history-card {
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(8, 11, 18, 0.78);
  border-radius: 20px;
  padding: 16px;
  display: grid;
  gap: 10px;
}

.exam-admin-submitted-card {
  border: 1px solid rgba(34, 197, 94, 0.16);
  background: rgba(8, 11, 18, 0.84);
  border-radius: 22px;
  padding: 18px;
  display: grid;
  gap: 14px;
}

.exam-admin-history-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.exam-admin-history-head strong {
  color: #ffffff;
  font-size: 20px;
}

.exam-admin-file-link {
  color: #ffffff;
  text-decoration: none;
}

.exam-admin-file-link:hover {
  color: #dcfce7;
}

.exam-admin-history-meta {
  display: grid;
  gap: 8px;
  color: #d8caca;
  line-height: 1.6;
}

.exam-admin-history-meta strong {
  color: #ffffff;
}

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

.exam-start-actions {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.exam-start-card .exam-primary-btn,
.exam-start-card .exam-secondary-link {
  width: 100%;
}

.exam-violation-banner {
  position: fixed;
  top: 16px;
  left: 16px;
  right: 16px;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 18px 22px;
  border: 2px solid rgba(255, 221, 221, 0.75);
  border-radius: 22px;
  background: linear-gradient(90deg, rgba(127, 29, 29, 0.98), rgba(220, 38, 38, 0.98));
  color: #ffffff;
  box-shadow: 0 20px 60px rgba(127, 29, 29, 0.45);
  animation: exam-banner-flash 0.9s linear infinite;
}

.exam-violation-banner button {
  border: 0;
  border-radius: 14px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  cursor: pointer;
  font-weight: 700;
}

body.exam-warning-state {
  box-shadow: inset 0 0 0 10px rgba(239, 68, 68, 0.9);
}

@keyframes exam-banner-flash {
  0%,
  100% {
    transform: scale(1);
    filter: brightness(1);
  }

  50% {
    transform: scale(1.01);
    filter: brightness(1.16);
  }
}

@media (max-width: 1080px) {
  .exam-topbar,
  .exam-guidance-row,
  .exam-grid,
  .exam-admin-summary,
  .exam-admin-live-grid,
  .exam-admin-submitted-grid,
  .exam-admin-history-grid,
  .exam-admin-meta-grid,
  .exam-auth-grid,
  .exam-login-form,
  .exam-login-notes {
    grid-template-columns: 1fr;
  }

  .exam-panel {
    min-height: auto;
  }

  .exam-panel-head,
  .exam-topbar-meta,
  .exam-admin-head,
  .exam-admin-bulk-card,
  .exam-admin-actions-grid,
  .exam-admin-file-actions {
    grid-template-columns: 1fr;
  }

  .exam-panel-head {
    flex-direction: column;
  }

  .exam-page-tools,
  .exam-admin-head,
  .exam-admin-bulk-card,
  .exam-admin-session-head,
  .exam-admin-head-actions {
    flex-direction: column;
  }

  .exam-panel-actions {
    justify-content: flex-start;
  }

  .exam-admin-bulk-card {
    align-items: stretch;
  }

  .exam-admin-bulk-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .exam-workspace-shell,
  .exam-login-page,
  .exam-admin-page {
    padding: 14px;
  }

  .exam-login-card,
  .exam-panel,
  .exam-guidance-card,
  .exam-note-card,
  .exam-start-card,
  .exam-approval-card,
  .exam-admin-session-card {
    padding: 16px;
  }

  .exam-violation-banner {
    top: 8px;
    left: 8px;
    right: 8px;
    flex-direction: column;
    align-items: flex-start;
  }
}