/* Exam portal demo */
.exam-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

.exam-panel {
  padding: 1.75rem 1.5rem 2rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  box-shadow: var(--shadow);
}

.exam-panel--wide {
  max-width: none;
}

.exam-panel h1 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.exam-lead {
  margin: 0 0 1.5rem;
  color: var(--slate);
  max-width: 42ch;
}

.exam-hint {
  margin: 1.25rem 0 0;
  color: var(--slate);
  font-size: 0.95rem;
}

.standard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 0.5rem;
}

@media (min-width: 640px) {
  .standard-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.standard-card {
  display: grid;
  gap: 0.25rem;
  padding: 0.9rem 0.7rem;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.85);
  color: var(--ink);
  font: inherit;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease), background 0.2s var(--ease);
}

.standard-card strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.standard-card span {
  font-size: 0.78rem;
  color: var(--slate);
  line-height: 1.3;
}

.standard-card:hover:not(:disabled) {
  border-color: var(--teal);
  transform: translateY(-1px);
}

.standard-card:disabled,
.standard-card.is-disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.instructions-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
}

.instructions-list li {
  padding: 1rem 1.1rem;
  border-top: 2px solid var(--teal);
  color: var(--ink-soft);
  line-height: 1.55;
  background: rgba(255, 255, 255, 0.55);
  border-radius: 0 0 0.75rem 0.75rem;
}

.instructions-list strong {
  color: var(--ink);
}

.exam-form {
  display: grid;
  gap: 1rem;
}

.exam-form label {
  display: grid;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.exam-form .field-label {
  display: inline-block;
  line-height: 1.3;
}

.exam-form .req {
  color: #b42318;
  font-weight: 700;
  margin-left: 0.15rem;
}

.exam-form .btn-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.exam-form input {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  font: inherit;
  color: var(--ink);
  background: var(--white);
}

.exam-form input:focus {
  outline: 2px solid rgba(26, 138, 140, 0.35);
  border-color: var(--teal);
}

.exam-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
}

.exam-student {
  margin: 0.35rem 0 0;
  color: var(--slate);
  font-size: 0.98rem;
}

.timer {
  min-width: 5.5rem;
  padding: 0.75rem 1rem;
  text-align: center;
  background: var(--ink);
  color: var(--white);
  border-radius: 0.85rem;
}

.timer.is-urgent {
  background: #9b2c2c;
  animation: pulse 0.7s ease infinite alternate;
}

@keyframes pulse {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.04);
  }
}

.timer-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.8;
}

.timer-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 600;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.question-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.35rem;
  counter-reset: q;
  font-family: var(--font-body), "Noto Sans Devanagari", sans-serif;
}

.question-list li {
  padding-top: 0.25rem;
  counter-increment: q;
}

.q-subject {
  margin: 0 0 0.35rem;
  color: var(--teal-deep);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.q-subject::before {
  content: counter(q) ". ";
}

.q-bilingual {
  margin: 0 0 0.75rem;
  font-family: var(--font-display), "Noto Sans Devanagari", sans-serif;
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.4;
}

.q-bilingual:has([lang]) {
  display: grid;
  gap: 0.25rem;
}

.q-bilingual [lang="mr"],
.opt-bilingual [lang="mr"] {
  color: var(--ink-soft);
  font-weight: 600;
}

.opt-bilingual {
  display: grid;
  gap: 0.1rem;
  line-height: 1.35;
}

.options {
  display: grid;
  gap: 0.45rem;
}

.options label {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  background: rgba(255, 255, 255, 0.85);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.options label:hover {
  border-color: rgba(26, 138, 140, 0.45);
}

.options input {
  margin-top: 0.2rem;
  accent-color: var(--teal);
}

.exam-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.75rem;
}

.result-score {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 600;
  color: var(--teal-deep);
  letter-spacing: -0.02em;
}

.result-list {
  margin: 0 0 0.5rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.result-list li {
  padding: 0.85rem 0.95rem;
  border-radius: 0.75rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
}

.result-list .q {
  display: block;
  margin-bottom: 0.25rem;
  font-weight: 600;
}

.result-list .meta {
  display: block;
  color: var(--slate);
  font-size: 0.95rem;
  margin-top: 0.2rem;
}

.result-list .right-answer {
  color: var(--ink-soft);
}

.result-list .right-answer strong {
  color: var(--teal-deep);
}

.result-list .ok {
  color: var(--teal-deep);
  font-weight: 700;
}

.result-list .bad {
  color: #9b2c2c;
  font-weight: 700;
}

.is-hidden {
  display: none !important;
}

@media (min-width: 800px) {
  .exam-main {
    max-width: 820px;
    padding-top: 3rem;
  }

  .exam-panel {
    padding: 2rem 2rem 2.25rem;
  }
}