body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) {
  margin: 0;
  background: #f5f5f7;
  color: #111111;
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) * {
  box-sizing: border-box;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) a {
  text-decoration: none;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-simple-shell {
  max-width: 680px;
  min-height: 100vh;
  margin: 0 auto;
  background: #ffffff;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-simple-header {
  padding: 20px 16px 12px;
  border-bottom: 0.5px solid #e9e9ef;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-simple-title {
  margin: 0;
  font-size: 24px;
  line-height: 1.25;
  font-weight: 600;
  letter-spacing: -0.3px;
  color: #000000;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-simple-sub {
  margin-top: 4px;
  font-size: 13px;
  color: #8e8e93;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-simple-section {
  padding: 16px;
  border-bottom: 0.5px solid #e9e9ef;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-simple-section:last-child,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-app-footer:last-child {
  border-bottom: none;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-page-note,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-tips,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-note-list,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-side-list,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-text-block {
  margin: 0;
  color: #6c6c70;
  font-size: 14px;
  line-height: 1.75;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-note-list,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-side-list {
  padding-left: 18px;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-note-list li,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-side-list li {
  margin-bottom: 8px;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-flash {
  margin: 12px 16px 0;
  padding: 12px 14px;
  border: 0.5px solid #e9e9ef;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.6;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-flash.error {
  background: #fff4f4;
  border-color: #f2c6c6;
  color: #c0392b;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-flash.success {
  background: #f3fbf5;
  border-color: #caead1;
  color: #1f7a3e;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-flash.warning {
  background: #fffaf0;
  border-color: #f0d8b2;
  color: #b26a00;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-form {
  display: grid;
  gap: 14px;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-form label,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-label {
  display: block;
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 500;
  color: #6c6c70;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-inline-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-inline-row > * {
  min-width: 0;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) input[type=text],
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) input[type=password],
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) input[type=number],
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) input[type=file],
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) textarea,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) select,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-static-input {
  width: 100%;
  min-height: 44px;
  padding: 11px 12px;
  border: 0.5px solid #d7d7dc;
  border-radius: 10px;
  background: #ffffff;
  color: #111111;
  font-size: 15px;
  outline: none;
  box-shadow: none;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) input:focus,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) textarea:focus,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) select:focus {
  border-color: #007aff;
  box-shadow: 0 0 0 2px rgba(0, 122, 255, 0.08);
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-static-input {
  display: flex;
  align-items: center;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .btn,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .btn-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 16px;
  border-radius: 10px;
  border: 0.5px solid #d7d7dc;
  background: #f6f6f8;
  color: #111111;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  box-shadow: none;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .btn:hover,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .btn-link:hover {
  transform: none;
  box-shadow: none;
  background: #f0f0f3;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .btn.primary {
  background: #007aff;
  border-color: #007aff;
  color: #ffffff;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .btn.primary:hover {
  background: #0a84ff;
  border-color: #0a84ff;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .btn.subtle,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .btn-link {
  background: #ffffff;
  color: #333333;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .btn.full {
  width: 100%;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-link-row,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-link-row .btn,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-link-row .btn-link,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-button-row .btn,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-button-row .btn-link {
  flex: 1 1 160px;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-inline-tip,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-muted,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .muted {
  color: #8e8e93;
  font-size: 13px;
  line-height: 1.7;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-kv-grid,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-kv-item,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-meta-item,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-info-block {
  padding: 12px;
  border: 0.5px solid #e9e9ef;
  border-radius: 10px;
  background: #ffffff;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-kv-item.full,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-meta-item.full,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-info-block.full {
  grid-column: 1 / -1;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-kv-item .k,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-meta-item .k {
  display: block;
  margin-bottom: 4px;
  font-size: 12px;
  color: #8e8e93;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-kv-item .v,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-meta-item .v {
  font-size: 15px;
  line-height: 1.65;
  color: #111111;
  font-weight: 500;
  word-break: break-word;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-student-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 0.5px solid #e9e9ef;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-student-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-student-item .label {
  font-size: 14px;
  color: #6c6c70;
  font-weight: 500;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-student-item .value {
  font-size: 15px;
  color: #000000;
  font-weight: 500;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-time-hint {
  margin-left: auto;
  font-size: 12px;
  color: #8e8e93;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-tab-bar {
  display: flex;
  gap: 0;
  padding: 0 16px;
  border-bottom: 0.5px solid #e9e9ef;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-tab-btn {
  flex: 1;
  border: none;
  background: none;
  color: #6c6c70;
  font-size: 16px;
  font-weight: 500;
  padding: 12px 0 10px;
  position: relative;
  cursor: pointer;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-tab-btn .tab-count {
  margin-left: 6px;
  font-size: 13px;
  color: #8e8e93;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-tab-btn.is-active {
  color: #007aff;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-tab-btn.is-active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: #007aff;
  border-radius: 2px;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-tab-btn.is-active .tab-count {
  color: #007aff;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-tabs-ready .student-tab-panel {
  display: none;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-tabs-ready .student-tab-panel.is-active {
  display: block;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-tab-panel-head {
  padding: 12px 16px 0;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-tab-panel-title {
  margin: 0;
  font-size: 17px;
  color: #000000;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-tab-panel-desc {
  margin-top: 4px;
  font-size: 13px;
  color: #8e8e93;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-exam-list {
  background: #ffffff;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-exam-item {
  padding: 16px;
  border-bottom: 0.5px solid #e9e9ef;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-exam-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 8px;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-exam-title {
  margin: 0;
  font-size: 17px;
  line-height: 1.45;
  font-weight: 600;
  color: #000000;
  letter-spacing: -0.2px;
  word-break: break-word;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-exam-desc {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: #8e8e93;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-status-badge::before {
  content: '●';
  font-size: 8px;
  margin-right: 4px;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .status-running { color: #2ecc71; }
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .status-retake { color: #8e44ad; }
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .status-upcoming,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .status-pending,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .status-partial { color: #e67e22; }
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .status-ended { color: #ff3b30; }
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .status-graded { color: #007aff; }

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-exam-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 10px;
  margin-bottom: 8px;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-exam-meta .meta-cell {
  min-width: 0;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-exam-meta .meta-label {
  display: block;
  margin-bottom: 2px;
  font-size: 12px;
  color: #8e8e93;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-exam-meta .meta-value {
  font-size: 14px;
  line-height: 1.55;
  color: #1c1c1e;
  word-break: break-word;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-exam-note {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  padding-top: 8px;
  border-top: 0.5px solid #f0f0f2;
  font-size: 12px;
  color: #8e8e93;
  line-height: 1.6;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-exam-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-empty-state {
  padding: 48px 20px;
  text-align: center;
  color: #8e8e93;
  font-size: 14px;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-app-footer {
  padding: 16px;
  text-align: center;
  font-size: 11px;
  color: #c6c6c8;
  border-top: 0.5px solid #e9e9ef;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 280px);
  gap: 16px;
  padding: 16px;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-panel,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-side-panel,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-highlight-box {
  padding: 14px;
  border: 0.5px solid #e9e9ef;
  border-radius: 12px;
  background: #ffffff;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-panel-title,
body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-side-title {
  margin: 0 0 10px;
  font-size: 17px;
  color: #000000;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-promise-box {
  margin-top: 14px;
  padding: 14px;
  border: 0.5px solid #f0d7a2;
  border-radius: 12px;
  background: #fffaf0;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-promise-title {
  margin: 0 0 8px;
  font-size: 17px;
  color: #9a6b00;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-check-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-top: 12px;
  font-size: 14px;
  color: #1c1c1e;
}

body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-check-row input {
  margin-top: 2px;
}

@media (max-width: 768px) {
  body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-inline-row,
  body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-student-row,
  body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-split-layout {
    flex-direction: column;
    grid-template-columns: 1fr;
  }

  body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-time-hint {
    margin-left: 0;
  }

  body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-kv-grid,
  body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-meta-grid,
  body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-exam-meta {
    grid-template-columns: 1fr;
  }

  body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-exam-top {
    flex-direction: column;
  }

  body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-link-row .btn,
  body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-link-row .btn-link,
  body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-button-row .btn,
  body.student-blank-page:not(.tpl-student-exam):not(.tpl-student-result) .student-button-row .btn-link {
    flex-basis: 100%;
  }
}