/* Базовые токены и точечные стили в духе webapp-nginx/cabinet-theme. */

:root {
  --surface: #ffffff;
  --surface-container-low: #f3f8f9;
  --surface-container: #eaf3f5;
  --on-surface: #0d1b1d;
  --on-surface-variant: #3d5357;
  --primary: #007168;
  --primary-hover: #00645b;
  --outline-variant: #b9bc94;
  --shadow-card: 0 8px 40px rgba(0, 0, 0, 0.08);
  --radius-card: 2rem;
  --max-content: 42rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100dvh;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--surface-container-low);
  color: var(--on-surface);
  -webkit-tap-highlight-color: transparent;
  line-height: 1.45;
}

h1,
h2,
h3 {
  letter-spacing: -0.02em;
}

.material-symbols-outlined {
  font-family: 'Material Symbols Outlined', sans-serif;
  font-weight: normal;
  font-style: normal;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  font-variation-settings:
    'FILL' 0,
    'wght' 400,
    'GRAD' 0,
    'opsz' 24;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
}

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 6px;
}

/* Небольшой "cabinet" акцент карточек/кнопок без переписывания шаблонов. */
.rounded-2xl.bg-white,
.rounded-xl.bg-white {
  border-color: color-mix(in srgb, var(--outline-variant) 38%, transparent);
}

.bg-brand-600 {
  background-color: var(--primary) !important;
}

.hover\:bg-brand-700:hover {
  background-color: var(--primary-hover) !important;
}

/* ------------------------------------------------------------------ */
/* UI variants (оба режима на Flask, отличие только в компоновке UI). */
/* ------------------------------------------------------------------ */

/* Modern: плотная колонка и акцент на карточный контент. */
body.ui-modern .max-w-2xl {
  max-width: 42rem !important;
}

body.ui-modern main {
  padding-top: 1.25rem;
}

/* Legacy: идентичный cabinet layout. */
body.ui-legacy .max-w-2xl {
  max-width: 42rem !important;
}

body.ui-legacy .cabinet-app {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--surface);
}

body.ui-legacy .cabinet-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid color-mix(in srgb, var(--outline-variant) 35%, transparent);
}

body.ui-legacy .cabinet-header__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-top: max(0.75rem, env(safe-area-inset-top, 0px));
  padding-bottom: 0.75rem;
  padding-left: max(1.25rem, env(safe-area-inset-left, 0px) + 0.5rem);
  padding-right: max(1.25rem, env(safe-area-inset-right, 0px) + 0.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

body.ui-legacy .cabinet-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--on-surface);
  text-decoration: none;
  min-width: 0;
}

body.ui-legacy .cabinet-brand:hover {
  text-decoration: none;
  color: var(--on-surface);
}

body.ui-legacy .cabinet-brand__logo {
  width: 2rem;
  height: 2rem;
  object-fit: contain;
  display: block;
}
body.ui-legacy .login-logo__img {
  width: 96px;
  height: 96px;
  object-fit: contain;
  display: block;
  margin: 0 auto 0.5rem;
}
body.ui-legacy .cabinet-brand__icon {
  font-size: 1.75rem;
  color: var(--primary);
  background: var(--surface-container-low);
  border-radius: 0.75rem;
  padding: 0.35rem;
  border: 1px solid color-mix(in srgb, var(--outline-variant) 30%, transparent);
  flex-shrink: 0;
}

body.ui-legacy .cabinet-brand__title {
  font-family: 'Manrope', 'Inter', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

body.ui-legacy .cabinet-header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

body.ui-legacy .cabinet-user {
  font-size: 0.8rem;
  color: var(--on-surface-variant);
  text-align: right;
  max-width: 12rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: none;
}

@media (min-width: 480px) {
  body.ui-legacy .cabinet-user {
    display: inline;
  }
}

body.ui-legacy .cabinet-user__role {
  color: var(--secondary, #506965);
  font-weight: 500;
}

body.ui-legacy .cabinet-main {
  flex: 1;
  max-width: var(--max-content);
  width: 100%;
  margin: 0 auto;
  padding: 1.25rem 1.25rem calc(2.5rem + env(safe-area-inset-bottom, 0px));
}

body.ui-legacy main {
  padding-top: 0;
}

body.ui-legacy .rounded-2xl.bg-white,
body.ui-legacy .rounded-xl.bg-white {
  border-radius: 0.85rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

/* Legacy catalog (портировано из старого webapp) */
body.ui-legacy .legacy-list-shell {
  max-width: 42rem;
  margin: 0 auto;
}

body.ui-legacy .legacy-list-title {
  font-size: 1.5rem;
  margin: 0 0 0.75rem;
}

body.ui-legacy .legacy-list-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1rem;
}

body.ui-legacy .legacy-list-subtitle {
  font-size: 1.1rem;
  margin: 1.5rem 0 0.5rem;
}

body.ui-legacy .btn {
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 0.55rem 1.1rem;
  border-radius: 0.75rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s, box-shadow 0.15s;
  text-decoration: none;
}

body.ui-legacy .btn-ghost {
  background: transparent;
  color: var(--primary);
  border-color: color-mix(in srgb, var(--outline-variant) 70%, transparent);
}

body.ui-legacy .btn-ghost:hover {
  background: var(--surface-container);
  border-color: var(--primary);
  text-decoration: none;
}

body.ui-legacy .text-muted {
  color: var(--on-surface-variant);
  font-size: 0.875rem;
}

body.ui-legacy .list-stack {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

body.ui-legacy .list-row {
  display: block;
  border: 1px solid color-mix(in srgb, var(--outline-variant) 30%, transparent);
  border-radius: 1rem;
  padding: 0.9rem 1rem;
  background: var(--surface);
  transition: border-color 0.15s, box-shadow 0.15s;
}

body.ui-legacy .list-row--split {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  padding: 0;
  overflow: hidden;
  gap: 0;
}

body.ui-legacy .list-row__main {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

body.ui-legacy .list-row__link {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  padding: 0.9rem 1rem;
  text-decoration: none;
  color: inherit;
}

body.ui-legacy .list-row__title {
  display: block;
  color: var(--on-surface);
  font-weight: 600;
}

body.ui-legacy .list-row__meta {
  color: var(--on-surface-variant);
  font-size: 0.8rem;
  display: block;
  margin-top: 0.25rem;
}

body.ui-legacy .list-row__meta-tail {
  white-space: nowrap;
}

body.ui-legacy .list-row__side {
  display: flex;
  align-items: center;
  padding: 0.5rem 0.9rem 0.5rem 0;
  flex-shrink: 0;
  border-left: 1px solid color-mix(in srgb, var(--outline-variant) 35%, transparent);
}

body.ui-legacy .list-row--hidden {
  border-style: dashed;
  opacity: 0.95;
}

body.ui-legacy .link-back {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.9rem;
  font-weight: 500;
  margin: 0 0 1rem;
}

body.ui-legacy .callout {
  border-radius: 1rem;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  margin: 0 0 1rem;
}

body.ui-legacy .callout--warning {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
}

body.ui-legacy .muted,
body.ui-legacy .text-muted,
body.ui-legacy .text-secondary {
  color: #506965;
  font-size: 0.875rem;
}

body.ui-legacy .mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

body.ui-legacy .form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--on-surface);
  margin-bottom: 0.35rem;
}

body.ui-legacy .form-input {
  width: 100%;
  padding: 11px 13px;
  border: 1.5px solid var(--outline-variant);
  border-radius: 0.75rem;
  font-size: 15px;
  font-family: inherit;
  outline: none;
  background: var(--surface-container-low);
  color: var(--on-surface);
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

body.ui-legacy .form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 113, 104, 0.12);
  background: #fff;
}

body.ui-legacy .surface-card {
  background: var(--surface);
  border: 1px solid color-mix(in srgb, var(--outline-variant) 30%, transparent);
  border-radius: 1rem;
  padding: 1rem 1.1rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

body.ui-legacy .cabinet-brick {
  margin-bottom: 1.1rem;
}

body.ui-legacy .cabinet-brick--hero {
  padding: 0.1rem 0 0.6rem;
  border-bottom: 1px solid color-mix(in srgb, var(--outline-variant) 45%, transparent);
  margin-bottom: 1.25rem;
}

.hero-brick__nav {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--ink-500, #6b7280);
}
.hero-brick__meta {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: baseline;
  color: var(--ink-500, #6b7280);
}
.hero-brick__sep { opacity: 0.55; }

.hero-brick__title {
  display: block;
  width: 100%;
  margin-top: 0.5rem;
  border: 1px solid transparent;
  background: transparent;
  font-size: 1.65rem;
  line-height: 1.2;
  font-weight: 700;
  padding: 0.3rem 0.4rem;
  border-radius: 0.5rem;
  outline: none;
  resize: none;
  overflow: hidden;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: inherit;
  min-height: 2.4rem;
}
.hero-brick__title:hover { border-color: color-mix(in srgb, var(--outline-variant) 50%, transparent); }
.hero-brick__title:focus { border-color: var(--primary, #0d9488); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary, #0d9488) 18%, transparent); background: #fff; }

.hero-brick__desc {
  display: block;
  width: 100%;
  margin-top: 0.35rem;
  border: 1px solid transparent;
  background: transparent;
  font-size: 0.95rem;
  color: var(--ink-700, #374151);
  padding: 0.3rem 0.4rem;
  border-radius: 0.5rem;
  resize: none;
  overflow: hidden;
  outline: none;
  font-family: inherit;
}
.hero-brick__desc:hover { border-color: color-mix(in srgb, var(--outline-variant) 50%, transparent); }
.hero-brick__desc:focus { border-color: var(--primary, #0d9488); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary, #0d9488) 18%, transparent); background: #fff; }

.hero-brick__chips {
  margin-top: 0.65rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}
.hero-brick__chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.55rem;
  background: color-mix(in srgb, var(--surface, #fff) 80%, var(--outline-variant, #e5e7eb));
  border: 1px solid color-mix(in srgb, var(--outline-variant, #e5e7eb) 70%, transparent);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--ink-700, #374151);
  cursor: pointer;
}
.hero-brick__chip--readonly { cursor: default; }
.hero-brick__chip input[type="number"] {
  width: 3.2rem;
  border: none;
  background: transparent;
  text-align: right;
  font: inherit;
  outline: none;
  padding: 0;
}
.hero-brick__chip input[type="checkbox"] { accent-color: var(--primary, #0d9488); }

body.ui-legacy .cabinet-disclosure {
  border: 1px solid color-mix(in srgb, var(--outline-variant) 30%, transparent);
  border-radius: 1rem;
  background: var(--surface);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

body.ui-legacy .cabinet-disclosure__summary {
  cursor: pointer;
  list-style: none;
  user-select: none;
  padding: 0.85rem 1rem 0.75rem;
  font-size: 1.05rem;
  border-radius: 1rem 1rem 0 0;
  min-height: 2.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

body.ui-legacy .cabinet-disclosure__summary::-webkit-details-marker { display: none; }

body.ui-legacy .cabinet-disclosure__summary::after {
  content: 'expand_more';
  font-family: 'Material Symbols Outlined', sans-serif;
  margin-left: auto;
  font-size: 1.25rem;
  opacity: 0.55;
  transition: transform 0.2s ease;
}

body.ui-legacy .cabinet-disclosure[open] .cabinet-disclosure__summary::after {
  transform: rotate(180deg);
}

body.ui-legacy .cabinet-disclosure__summary-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  min-width: 0;
}

body.ui-legacy .cabinet-disclosure__summary-title {
  font-size: 1.05rem;
  line-height: 1.25;
}

body.ui-legacy .cabinet-disclosure__summary-sub {
  display: block;
  font-size: 0.8rem;
  font-weight: 400;
  line-height: 1.3;
  color: #506965;
}

body.ui-legacy .cabinet-disclosure__body {
  padding: 0.7rem 1rem 1.05rem;
  border-top: 1px solid color-mix(in srgb, var(--outline-variant) 35%, transparent);
}

body.ui-legacy .test-detail-subsection {
  margin-top: 1.25rem;
  padding-top: 1.15rem;
  border-top: 1px solid color-mix(in srgb, var(--outline-variant) 32%, transparent);
}

body.ui-legacy .test-detail-subsection--tight {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

body.ui-legacy .test-detail-subsection__title {
  margin: 0 0 0.35rem;
  font-size: 0.95rem;
  font-weight: 600;
}

body.ui-legacy .test-detail-hint {
  margin: 0 0 0.6rem;
  font-size: 0.8rem;
  line-height: 1.4;
  color: #506965;
}

body.ui-legacy .test-detail-ai-panel {
  padding: 0.9rem 1rem;
  margin-bottom: 1.15rem;
  background: var(--surface-container-low);
  border: 1px solid color-mix(in srgb, var(--outline-variant) 32%, transparent);
  border-radius: 0.85rem;
  box-shadow: none;
}

body.ui-legacy .assign-toolbar {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
}

@media (min-width: 520px) {
  body.ui-legacy .assign-toolbar {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }
}

body.ui-legacy .assign-toolbar__search {
  flex: 1 1 200px;
}

body.ui-legacy .assign-list {
  max-height: min(40vh, 18rem);
  overflow: auto;
  border: 1px solid color-mix(in srgb, var(--outline-variant) 30%, transparent);
  border-radius: 0.75rem;
  background: var(--surface-container-low);
}

body.ui-legacy .assign-row {
  display: flex;
  gap: 0.5rem;
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid color-mix(in srgb, var(--outline-variant) 40%, transparent);
  cursor: pointer;
  align-items: center;
}

body.ui-legacy .assign-row:last-child { border-bottom: none; }
body.ui-legacy .assign-row--selected,
body.ui-legacy .assign-row:hover { background: color-mix(in srgb, var(--primary) 8%, transparent); }

body.ui-legacy .assign-row__text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
  flex: 1;
}

body.ui-legacy .assign-row__fio { font-weight: 600; font-size: 0.95rem; }
body.ui-legacy .assign-row__login { font-size: 0.8rem; color: #506965; font-family: ui-monospace, Menlo, monospace; }
body.ui-legacy .assign-row__meta { font-size: 0.8rem; color: #506965; line-height: 1.35; }

body.ui-legacy .version-card-list,
body.ui-legacy .attempts-card-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}