/* Глобальные переменные проекта.
   Это удобно: цвета и тени определяются один раз и потом переиспользуются. */
:root {
  --bg: #f4fbfa;
  --surface: #ffffff;
  --surface-soft: #eaf8f5;
  --text: #00313c;
  --muted: #4d6268;
  --accent: #008c95;
  --accent-strong: #00313c;
  --accent-soft: #77e2c3;
  --warning: #e04e39;
  --border: #c8dcda;
  --border-strong: #8ebeb9;
  --shadow: 0 16px 42px rgba(0, 49, 60, 0.08);
}

/* Author-level display rules must not override hidden UI state. */
[hidden] {
  display: none !important;
}

/* box-sizing: border-box делает расчёт размеров элементов предсказуемее. */
* {
  box-sizing: border-box;
}

/* Общие стили страницы и фоновая композиция. */
body {
  margin: 0;
  min-height: 100vh;
  font-family: Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(119, 226, 195, 0.26) 0, rgba(119, 226, 195, 0) 280px),
    linear-gradient(160deg, #f4fbfa 0%, #e8f4f2 100%);
}

/* Ссылки по умолчанию наследуют цвет текста, чтобы стиль был контролируемым. */
a {
  color: inherit;
  text-decoration: none;
}

/* Основной контейнер контента. */
.page-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0 48px;
}

/* Верхняя панель страницы. */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-size: clamp(2rem, 3vw, 3.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0;
}

.brand-logo {
  display: block;
  width: auto;
  height: 0.72em;
  flex: 0 0 auto;
}

.brand-product {
  color: var(--accent-strong);
  font-weight: 400;
  line-height: 1;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--muted);
}

.site-nav a,
.nav-form button {
  padding: 8px 10px;
  border-radius: 8px;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.nav-form button:hover,
.nav-form button:focus-visible {
  color: var(--accent-strong);
  background: rgba(119, 226, 195, 0.28);
  outline: none;
}

.nav-form {
  margin: 0;
}

.nav-form button {
  border: 0;
  color: inherit;
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.site-main {
  display: grid;
  gap: 24px;
}

/* Блок hero и карточки оформлены в едином визуальном языке. */
.hero,
.card,
.auth-panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 34px;
  border-top: 4px solid var(--accent);
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  width: min(38%, 360px);
  height: 8px;
  background: linear-gradient(90deg, var(--accent-soft), var(--warning));
  content: "";
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 14ch;
  font-size: clamp(2.4rem, 4vw, 4.8rem);
  line-height: 0.95;
}

.lead {
  max-width: 60ch;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-weight: 700;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.button.primary {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
}

.button.secondary {
  background: #fff;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.button.primary:hover,
.button.primary:focus-visible {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
}

.button.secondary:hover,
.button.secondary:focus-visible {
  border-color: var(--accent);
  color: var(--accent-strong);
  background: var(--surface-soft);
}

/* Сетка карточек на десктопе — две колонки. */
.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.card {
  padding: 24px;
  border-top: 3px solid var(--accent-soft);
}

.card h2 {
  margin-top: 0;
}

.card ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.7;
}

.admin-welcome h1 {
  max-width: 18ch;
}

.admin-home-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.workspace-card {
  display: grid;
  min-width: 0;
  gap: 18px;
  align-content: space-between;
  padding: 20px;
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent-soft);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.workspace-card-main {
  display: grid;
  min-width: 0;
  gap: 10px;
}

.workspace-card h2 {
  margin: 0;
  font-size: 1.2rem;
}

.workspace-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.workspace-card-actions,
.role-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.workspace-card-actions {
  align-items: center;
}

.expert-start {
  display: grid;
  gap: 18px;
}

.expert-start .section-title {
  margin-bottom: 0;
}

.expert-step-list {
  display: grid;
  gap: 12px;
}

.expert-step-action {
  display: flex;
  flex: 0 0 180px;
  justify-content: stretch;
  width: 180px;
}

.expert-step-action .button {
  width: 100%;
  min-width: 180px;
  max-width: 180px;
  padding-inline: 14px;
  text-align: center;
  white-space: normal;
}

.expert-links-panel .section-title {
  margin-bottom: 8px;
}

.guide-list,
.guide-step-list {
  display: grid;
  gap: 16px;
}

.guide-overview-panel {
  position: relative;
  overflow: hidden;
}

.guide-overview-panel::after {
  position: absolute;
  inset: auto -40px -40px auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(119, 226, 195, 0.24) 0%, rgba(119, 226, 195, 0) 72%);
  content: "";
  pointer-events: none;
}

.guide-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 10px;
  margin-top: 26px;
}

.guide-flow-card,
.guide-step-card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
}

.guide-flow-card {
  flex: 1 1 220px;
  min-height: 180px;
  padding: 18px 18px 16px;
  box-shadow: 0 10px 24px rgba(0, 49, 60, 0.06);
}

.guide-flow-card h3,
.guide-step-card h3 {
  margin: 10px 0 10px;
  font-size: 1.08rem;
}

.guide-flow-card p,
.guide-step-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.guide-flow-index,
.guide-chip-label {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(119, 226, 195, 0.28);
  color: var(--accent-strong);
  font-size: 0.8rem;
  font-weight: 800;
}

.guide-flow-arrow {
  display: grid;
  place-items: center;
  flex: 0 0 28px;
  color: var(--accent);
  font-size: 1.35rem;
  font-weight: 900;
}

.guide-role-panel {
  display: grid;
  gap: 22px;
}

.guide-role-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.guide-step-card {
  display: grid;
  gap: 14px;
  padding: 18px;
}

.guide-step-head {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.guide-chip-block {
  display: grid;
  gap: 10px;
  padding-top: 2px;
}

.guide-chip-label {
  justify-self: flex-start;
  background: rgba(0, 140, 149, 0.1);
}

.guide-step-result {
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.expert-link-list {
  display: grid;
  border-top: 1px solid var(--border);
}

.expert-link-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(80px, max-content);
  gap: 18px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.expert-link-row:hover,
.expert-link-row:focus-visible {
  color: var(--accent-strong);
  outline: none;
}

.expert-link-row strong,
.expert-link-row small {
  display: block;
}

.expert-link-row strong {
  color: var(--ink);
  font-size: 1.05rem;
}

.expert-link-row small {
  margin-top: 4px;
  color: var(--muted);
  line-height: 1.45;
}

.expert-link-meta {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-weight: 700;
  text-align: right;
}

.expert-link-meta small {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
}

.disabled-button {
  color: var(--muted);
  cursor: not-allowed;
  opacity: 0.72;
}

.disabled-button:hover,
.disabled-button:focus-visible {
  transform: none;
  color: var(--muted);
  border-color: var(--border);
  background: #fff;
}

.role-tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  background: var(--surface-soft);
  font-size: 0.84rem;
  font-weight: 700;
}

.auth-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 380px);
  gap: 32px;
  align-items: start;
  padding: 32px;
  border-top: 4px solid var(--accent);
}

.auth-copy h1 {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1;
}

.auth-form {
  display: grid;
  gap: 16px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

.auth-form label {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

.auth-form input[type="text"],
.auth-form input[type="password"] {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  background: #fff;
  font: inherit;
}

.auth-form .button {
  min-height: 46px;
}

.auth-form input[type="text"]:focus,
.auth-form input[type="password"]:focus {
  border-color: var(--accent);
  outline: 3px solid rgba(119, 226, 195, 0.32);
}

/* Мобильная адаптация: карточки складываются в одну колонку. */
@media (max-width: 768px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .admin-home-grid {
    grid-template-columns: 1fr;
  }

  .auth-panel {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .site-header,
  .actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .brand {
    gap: 12px;
    font-size: clamp(1.8rem, 7vw, 2.4rem);
  }

  .page-shell {
    width: min(100% - 20px, 1120px);
  }
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.button:disabled:hover {
  transform: none;
}

.messages {
  display: grid;
  gap: 8px;
}

.message {
  margin: 0;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}

.message-success {
  border-color: rgba(0, 140, 149, 0.36);
}

.message-error {
  border-color: rgba(224, 78, 57, 0.42);
  color: #9f2e23;
}

.progress-toast-stack {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 30;
  display: grid;
  width: min(520px, calc(100% - 32px));
  gap: 10px;
  transform: translateX(-50%);
}

.progress-toast {
  padding: 12px 14px;
  border: 1px solid rgba(0, 140, 149, 0.34);
  border-radius: 8px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.97);
  box-shadow: var(--shadow);
  font-weight: 700;
}

.page-heading,
.panel,
.question-block,
.result-hero {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.page-heading,
.panel,
.result-hero {
  padding: 24px;
}

.page-heading h1,
.result-hero h1 {
  margin: 0;
  font-size: clamp(2rem, 3vw, 3.5rem);
  line-height: 1;
}

.lead.compact {
  margin-top: 12px;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.section-title h2,
.row-card h3,
.result-row h3 {
  margin: 0;
}

.table-list,
.result-list,
.exam-form {
  display: grid;
  gap: 16px;
}

.exam-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(250px, 310px);
  gap: 20px;
  align-items: start;
}

.exam-question-stage {
  display: grid;
  min-width: 0;
  gap: 16px;
}

.row-card,
.result-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

.row-card {
  border-left: 4px solid var(--accent-soft);
}

.row-card p,
.result-row p,
.empty-state p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.ai-log-row {
  align-items: flex-start;
}

.ai-log-main {
  flex: 1 1 auto;
}

.ai-log-row-header {
  align-items: flex-start;
}

.ai-log-summary {
  color: var(--text);
}

.ai-log-filter-form {
  align-items: end;
}

.ai-log-filter-field {
  flex: 0 1 210px;
}

.ai-report-row {
  align-items: flex-start;
}

.ai-report-main {
  flex: 1 1 auto;
}

.ai-report-row-header {
  align-items: flex-start;
}

.ai-report-summary {
  color: var(--text);
}

.ai-report-overview-panel {
  display: grid;
  gap: 18px;
}

.ai-report-overview-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px 18px;
  flex-wrap: wrap;
}

.ai-report-overview-header > div {
  flex: 1 1 100%;
}

.inline-action-form.ai-period-filter-form {
  flex: 1 1 100%;
  flex-wrap: nowrap;
  align-items: end;
  justify-content: flex-start;
}

.ai-period-filter-field {
  flex: 0 1 180px;
}

.ai-period-date-field {
  flex: 0 1 150px;
}

.inline-action-form.ai-period-filter-form .button {
  flex: 0 0 auto;
}

.ai-overview-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
}

.ai-overview-metric {
  position: relative;
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 126px;
  padding: 16px 16px 15px 18px;
  border: 1px solid rgba(0, 140, 149, 0.24);
  border-left: 5px solid var(--accent);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(243, 252, 250, 0.96));
  box-shadow: 0 10px 24px rgba(0, 49, 60, 0.06);
  overflow: hidden;
}

.ai-overview-metric-label {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.ai-overview-metric-value {
  color: var(--text);
  font-size: 1.2rem;
  line-height: 1.25;
}

.ai-overview-metric-detail {
  color: var(--muted);
  line-height: 1.4;
}

.ai-report-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 12px;
}

.ai-report-metric {
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

.ai-report-metric span {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
}

.ai-report-metric strong {
  color: var(--text);
  line-height: 1.35;
}

.ai-report-metric small {
  color: var(--muted);
  line-height: 1.35;
}

.empty-state {
  padding: 18px;
  border: 1px dashed var(--border);
  border-radius: 8px;
}

.empty-state h3 {
  margin: 0;
}

.question-block {
  margin: 0;
  padding: 20px;
  min-width: 0;
  overflow: hidden;
}

.question-step[hidden] {
  display: none;
}

.question-title {
  display: flex;
  min-width: 0;
  gap: 8px;
  align-items: flex-start;
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--text);
  font-size: 1.25rem;
  line-height: 1.35;
}

.question-title:focus {
  outline: none;
}

.question-number {
  flex: 0 0 auto;
}

.question-block legend {
  padding: 0 8px;
  font-weight: 800;
}

.question-text {
  margin: 8px 0 16px;
  color: var(--text);
  line-height: 1.6;
}

.question-type {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin: 8px 0 16px;
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  background: var(--surface-soft);
  font-size: 0.9rem;
  font-weight: 700;
}

.answer-control ul,
.field-errors ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.answer-control,
.answer-control li,
.answer-control label {
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.answer-control li {
  margin: 0 0 10px;
}

.answer-control label {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  line-height: 1.5;
}

.answer-control input[type="radio"],
.answer-control input[type="checkbox"] {
  margin-top: 5px;
}

.answer-control textarea {
  width: 100%;
  resize: vertical;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font: inherit;
}

.voice-answer-panel {
  display: grid;
  gap: 8px;
}

.voice-answer-field {
  position: relative;
}

.voice-answer-field textarea {
  padding-right: 56px;
}

.voice-answer-toggle {
  position: absolute;
  top: 12px;
  right: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: #fff;
  background: var(--accent);
  box-shadow:
    0 0 0 3px rgba(0, 140, 149, 0.18),
    0 6px 18px rgba(0, 49, 60, 0.1);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.voice-answer-toggle:hover,
.voice-answer-toggle:focus-visible {
  border-color: var(--accent-strong);
  background: var(--accent-strong);
  transform: translateY(-1px);
  outline: none;
}

.voice-answer-toggle:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.voice-answer-toggle.is-recording {
  border-color: var(--warning);
  color: #fff;
  background: var(--warning);
  box-shadow:
    0 0 0 3px rgba(224, 78, 57, 0.18),
    0 6px 18px rgba(0, 49, 60, 0.1);
  animation: voice-recording-pulse 1.6s ease-in-out infinite;
}

.voice-answer-toggle-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
}

.voice-answer-toggle-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

@keyframes voice-recording-pulse {
  0%,
  100% {
    transform: scale(1);
    box-shadow:
      0 0 0 3px rgba(224, 78, 57, 0.18),
      0 6px 18px rgba(0, 49, 60, 0.1);
  }

  50% {
    transform: scale(1.06);
    box-shadow:
      0 0 0 7px rgba(224, 78, 57, 0.12),
      0 10px 24px rgba(0, 49, 60, 0.14);
  }
}

@media (prefers-reduced-motion: reduce) {
  .voice-answer-toggle,
  .voice-answer-toggle.is-recording {
    animation: none;
    transition: none;
  }
}

.voice-answer-status {
  margin: 0;
  line-height: 1.45;
  font-size: 0.92rem;
  font-weight: 700;
}

.voice-answer-interim {
  padding: 10px 12px;
  border: 1px dashed var(--border-strong);
  border-radius: 8px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.78);
  line-height: 1.5;
}

.field-errors {
  margin-bottom: 12px;
  color: #9f2e23;
}

.form-actions,
.exam-step-actions,
.exam-step-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.form-actions {
  justify-content: flex-end;
}

.exam-step-actions {
  justify-content: space-between;
  align-items: center;
}

.exam-step-buttons {
  justify-content: flex-end;
}

.question-nav-panel {
  position: sticky;
  top: 16px;
  padding: 18px;
}

.question-nav-summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.question-nav-summary h2 {
  margin: 0;
  font-size: 1.05rem;
}

.question-nav-summary span {
  color: var(--muted);
  font-weight: 700;
}

.question-nav-list {
  display: grid;
  gap: 8px;
  max-height: calc(100vh - 220px);
  overflow: auto;
}

.question-nav-button {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  width: 100%;
  gap: 10px;
  align-items: start;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  background: #fff;
  text-align: left;
  font: inherit;
  cursor: pointer;
}

.question-nav-button:hover,
.question-nav-button:focus-visible,
.question-nav-button.is-active {
  border-color: var(--accent);
  background: var(--surface-soft);
  outline: none;
}

.question-nav-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  background: #fff;
  font-weight: 800;
}

.question-nav-button.is-answered {
  border-color: #d5dddc;
  color: var(--muted);
  background: #f2f5f5;
}

.question-nav-button.is-answered .question-nav-number {
  color: var(--muted);
  border-color: #cdd8d7;
  background: #e5eceb;
}

.question-nav-button.is-active .question-nav-number {
  border-color: var(--accent-strong);
}

.question-nav-body {
  display: grid;
  min-width: 0;
  gap: 4px;
}

.question-nav-label {
  display: -webkit-box;
  overflow: hidden;
  overflow-wrap: anywhere;
  line-height: 1.35;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.question-nav-status {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
}

.question-nav-button.is-answered .question-nav-status {
  color: #667174;
}

.button.danger {
  color: #9f2e23;
  border-color: rgba(224, 78, 57, 0.42);
}

.button.primary.danger {
  color: #fff;
  background: var(--warning);
  border-color: var(--warning);
}

.button.danger:hover,
.button.danger:focus-visible {
  color: #fff;
  background: var(--warning);
  border-color: var(--warning);
}

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-tab {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  background: #fff;
  font-weight: 700;
}

.filter-tab.active,
.filter-tab:hover,
.filter-tab:focus-visible {
  color: var(--accent-strong);
  border-color: var(--accent);
  background: var(--surface-soft);
  outline: none;
}

.draft-row {
  align-items: flex-start;
}

.selection-row {
  cursor: pointer;
}

.selection-row input[type="checkbox"] {
  flex: 0 0 auto;
  margin-top: 4px;
}

.row-card-main {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.row-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

.review-form {
  display: grid;
  gap: 20px;
}

.review-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 20px;
  align-items: start;
}

.document-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 380px);
  gap: 20px;
  align-items: start;
}

.review-main,
.review-side,
.document-main,
.form-grid,
.option-list,
.meta-list {
  display: grid;
  gap: 16px;
}

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

.form-field {
  display: grid;
  gap: 8px;
  min-width: 0;
  font-weight: 700;
}

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

.text-input {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  background: #fff;
  font: inherit;
}

textarea.text-input {
  resize: vertical;
  line-height: 1.55;
}

.text-input:focus {
  border-color: var(--accent);
  outline: 3px solid rgba(119, 226, 195, 0.32);
}

.option-row {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) minmax(130px, auto) minmax(110px, auto);
  gap: 12px;
  align-items: end;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

.option-text {
  min-width: 180px;
}

.order-input {
  max-width: 84px;
}

.check-field {
  display: flex;
  gap: 8px;
  align-items: center;
  min-height: 44px;
  color: var(--text);
  font-weight: 700;
}

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

.delete-field {
  color: #9f2e23;
}

.inline-action-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  align-items: end;
  min-width: 260px;
}

.document-generation-form {
  justify-content: flex-start;
  margin-top: 18px;
}

.search-form {
  justify-content: flex-start;
}

.search-field {
  flex: 1 1 320px;
}

.compact-field {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
}

.meta-list {
  margin: 0;
}

.impact-list {
  display: grid;
  gap: 10px;
  margin: 18px 0;
}

.impact-list div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 76px minmax(180px, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

.impact-list dt {
  color: var(--text);
  font-weight: 700;
}

.impact-list dd {
  margin: 0;
  font-weight: 800;
  text-align: right;
}

.impact-list span {
  color: var(--muted);
}

.meta-list div {
  display: grid;
  gap: 4px;
}

.meta-list dt {
  color: var(--muted);
  font-size: 0.85rem;
}

.meta-list dd {
  margin: 0;
  font-weight: 700;
}

.source-excerpt {
  max-height: 520px;
  overflow: auto;
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.source-excerpt.compact {
  max-height: none;
  padding-left: 12px;
  border-left: 3px solid var(--accent-soft);
}

.draft-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  align-items: center;
}

.draft-actions form {
  margin: 0;
}

.chunk-list {
  display: grid;
  gap: 12px;
  max-height: 760px;
  overflow: auto;
}

.chunk-row {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

.credential-box {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-soft);
}

.credential-warning {
  border-color: rgba(224, 78, 57, 0.36);
  border-left: 4px solid var(--warning);
}

.credential-warning h2,
.credential-warning p {
  margin: 0;
}

.credential-warning p {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.55;
}

.credential-value {
  font-family: Consolas, "Liberation Mono", monospace;
  font-size: 1.25rem;
  overflow-wrap: anywhere;
}

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

.credential-table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
}

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

.credential-table th {
  color: var(--muted);
  font-size: 0.85rem;
}

.credential-table-value {
  font-family: Consolas, "Liberation Mono", monospace;
  font-weight: 700;
}

.template-item-list {
  display: grid;
  gap: 12px;
}

.template-item-row {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 90px 100px minmax(130px, auto) minmax(110px, auto);
  gap: 12px;
  align-items: end;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

.template-question-field {
  min-width: 220px;
}

.chunk-row h3,
.chunk-row p {
  margin: 0;
}

.chunk-row p + p {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.5;
}

.status-ai-draft {
  background: rgba(255, 210, 96, 0.3);
}

.status-ai-accepted {
  background: rgba(119, 226, 195, 0.52);
}

.status-ai-rejected {
  color: #8b2b22;
  background: rgba(224, 78, 57, 0.16);
}

.result-hero {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 24px;
}

.result-hero h1 {
  margin-top: 8px;
}

.result-pass {
  border-color: rgba(0, 140, 149, 0.36);
}

.result-fail {
  border-color: rgba(224, 78, 57, 0.42);
}

.score-meta {
  display: grid;
  gap: 8px;
  min-width: 240px;
  color: var(--muted);
}

.result-list {
  gap: 12px;
}

.result-row {
  display: grid;
  align-items: stretch;
}

.result-row-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.status-pill {
  align-self: start;
  padding: 4px 8px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  white-space: nowrap;
}

.status-ok {
  color: #00313c;
  background: rgba(119, 226, 195, 0.52);
}

.status-bad {
  color: #8b2b22;
  background: rgba(224, 78, 57, 0.16);
}

.status-pending {
  color: #6b4b00;
  background: rgba(255, 210, 96, 0.3);
}

.answer-list {
  margin: 12px 0 0;
  padding-left: 20px;
  color: var(--text);
}

.text-answer {
  white-space: pre-wrap;
}

.ai-evaluation {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.ai-evaluation p {
  margin: 6px 0 0;
}

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

.protocol-sheet {
  display: grid;
  gap: 24px;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.protocol-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 3px solid var(--accent-soft);
  padding-bottom: 18px;
}

.protocol-header h1 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 3rem);
}

.protocol-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

.protocol-meta div,
.protocol-summary,
.protocol-question {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

.protocol-meta dt {
  color: var(--muted);
  font-size: 0.85rem;
}

.protocol-meta dd {
  margin: 4px 0 0;
  font-weight: 700;
}

.protocol-summary h2,
.protocol-answers h2,
.protocol-question h3,
.protocol-question h4 {
  margin-top: 0;
}

.protocol-answers {
  display: grid;
  gap: 14px;
}

.protocol-answer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 14px;
}

.protocol-answer-grid ul {
  margin: 0;
  padding-left: 20px;
}

.protocol-signatures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.protocol-signatures div {
  display: grid;
  gap: 18px;
}

@media (max-width: 768px) {
  .result-hero,
  .row-card,
  .result-row-header,
  .protocol-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .protocol-meta,
  .protocol-answer-grid,
  .protocol-signatures {
    grid-template-columns: 1fr;
  }

  .review-layout,
  .document-workspace,
  .exam-workspace,
  .form-grid,
  .option-row,
  .template-item-row,
  .impact-list div,
  .guide-role-grid {
    grid-template-columns: 1fr;
  }

  .guide-flow {
    flex-direction: column;
  }

  .guide-flow-arrow {
    align-self: center;
    transform: rotate(90deg);
  }

  .expert-step-action {
    flex-basis: auto;
    width: 100%;
  }

  .expert-step-action .button {
    min-width: 0;
    max-width: none;
  }

  .expert-link-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .expert-link-meta {
    text-align: left;
  }

  .inline-action-form.ai-period-filter-form {
    flex-wrap: wrap;
    width: 100%;
  }

  .inline-action-form.ai-period-filter-form .button {
    width: 100%;
  }

  .question-nav-panel {
    position: static;
    order: -1;
  }

  .question-nav-list {
    max-height: none;
  }

  .exam-step-actions,
  .exam-step-buttons {
    align-items: stretch;
    flex-direction: column;
  }

  .option-order,
  .order-input {
    max-width: 100%;
  }
}

@media print {
  body {
    background: #fff;
  }

  .page-shell {
    width: 100%;
    padding: 0;
  }

  .site-header,
  .messages,
  .print-only-hide {
    display: none;
  }

  .protocol-sheet {
    border: 0;
    box-shadow: none;
    padding: 0;
  }
}