/* ============================================
   Демо · База знаний — Корпоративный портал
   Единая система стилей
   ============================================ */

:root {
  --color-primary: #1e3a5f;
  --color-primary-dark: #15293f;
  --color-primary-light: #2d5688;
  --color-accent: #f5a623;
  --color-accent-dark: #d48817;
  --color-success: #2ea44f;
  --color-warning: #fbbf24;
  --color-danger: #d73a49;
  --color-info: #0366d6;

  --color-bg: #f7f8fa;
  --color-surface: #ffffff;
  --color-surface-2: #f0f2f5;
  --color-border: #e1e4e8;
  --color-text: #1a1a1a;
  --color-text-muted: #6a737d;
  --color-text-light: #959da5;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --sidebar-width: 280px;
  --header-height: 64px;
  --transition: all 0.2s ease;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter",
               "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", "Monaco", "Menlo", "Consolas", monospace;
}

/* ===== ТЁМНАЯ ТЕМА ===== */
[data-theme="dark"] {
  --color-primary: #4a78b0;
  --color-primary-dark: #1e3a5f;
  --color-primary-light: #6a98d0;
  --color-accent: #f5a623;
  --color-accent-dark: #ffb84d;

  --color-bg: #0f1419;
  --color-surface: #1a2028;
  --color-surface-2: #232b35;
  --color-border: #2d3540;
  --color-text: #e6edf3;
  --color-text-muted: #8b949e;
  --color-text-light: #6e7681;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .sidebar {
  background: #0a0e13;
}

[data-theme="dark"] .search-box input {
  color: var(--color-text);
}

[data-theme="dark"] .search-box input:focus {
  background: var(--color-surface);
  box-shadow: 0 0 0 3px rgba(74, 120, 176, 0.2);
}

[data-theme="dark"] .search-results,
[data-theme="dark"] .doc-toc {
  background: var(--color-surface);
}

[data-theme="dark"] img.screenshot {
  opacity: 0.9;
  filter: brightness(0.92);
}

[data-theme="dark"] img.screenshot:hover {
  opacity: 1;
  filter: brightness(1);
}

[data-theme="dark"] .callout {
  background: var(--color-surface-2);
}

[data-theme="dark"] code {
  background: var(--color-surface-2);
  color: var(--color-accent);
}

[data-theme="dark"] .hero {
  background: linear-gradient(135deg, #1a2a40 0%, #2d5688 100%);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--color-accent-dark);
}

img {
  max-width: 100%;
  height: auto;
}

/* ===== ЛЕЙАУТ ===== */

.app {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-width);
  background: var(--color-primary);
  color: #fff;
  padding: 24px 0;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  overflow-y: auto;
  z-index: 100;
  transition: transform 0.3s ease;
}

.sidebar-brand {
  padding: 0 24px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 16px;
}

.sidebar-brand a {
  color: #fff;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 18px;
}

.sidebar-brand a:hover {
  color: var(--color-accent);
}

.sidebar-brand-logo {
  width: 40px;
  height: 40px;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-weight: 800;
  font-size: 18px;
  flex-shrink: 0;
}

.sidebar-brand-text {
  display: flex;
  flex-direction: column;
}

.sidebar-brand-name {
  font-size: 16px;
  line-height: 1.2;
}

.sidebar-brand-sub {
  font-size: 11px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sidebar-section {
  padding: 12px 24px 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.5);
}

.sidebar-nav {
  list-style: none;
  margin-bottom: 16px;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 24px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  border-left: 3px solid transparent;
  transition: var(--transition);
}

.sidebar-nav a:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border-left-color: var(--color-accent);
}

.sidebar-nav a.active {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-accent);
  border-left-color: var(--color-accent);
  font-weight: 600;
}

.sidebar-nav .icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.85;
}

.main {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  height: var(--header-height);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
}

.menu-toggle:hover {
  background: var(--color-surface-2);
}

/* ===== TOPBAR ACTIONS (тема + поддержка) ===== */
.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-toggle {
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  font-size: 18px;
  transition: var(--transition);
  padding: 0;
}

.theme-toggle:hover {
  background: var(--color-surface-2);
  border-color: var(--color-primary-light);
  transform: rotate(15deg);
}

.support-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--color-accent);
  color: #1a1a1a;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
  border: 0;
}

.support-btn:hover {
  background: var(--color-accent-dark);
  color: #1a1a1a;
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.support-btn-icon {
  font-size: 15px;
}

@media (max-width: 700px) {
  .support-btn span.support-text { display: none; }
  .support-btn { padding: 8px 10px; }
}

.breadcrumb {
  font-size: 13px;
  color: var(--color-text-muted);
}

.breadcrumb a {
  color: var(--color-text-muted);
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

.breadcrumb .sep {
  margin: 0 8px;
  color: var(--color-text-light);
}

.search-box {
  position: relative;
  width: 320px;
  max-width: 50vw;
}

.search-box input {
  width: 100%;
  padding: 9px 14px 9px 38px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: inherit;
  background: var(--color-surface-2);
  transition: var(--transition);
}

.search-box input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.08);
}

.search-box .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--color-text-muted);
  pointer-events: none;
}

.search-results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-height: 400px;
  overflow-y: auto;
  display: none;
  z-index: 200;
}

.search-results.open {
  display: block;
}

.search-result-item {
  display: block;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}

.search-result-item:last-child {
  border-bottom: 0;
}

.search-result-item:hover {
  background: var(--color-surface-2);
}

.search-result-item .title {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 2px;
}

.search-result-item .section-tag {
  font-size: 11px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.search-result-empty {
  padding: 16px;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 14px;
}

.content {
  padding: 32px;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  flex: 1;
}

/* ===== ЗАГОЛОВКИ ===== */

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
}

h1 {
  font-size: 32px;
  margin-bottom: 8px;
}

h2 {
  font-size: 22px;
  margin: 32px 0 12px;
}

h3 {
  font-size: 17px;
  margin: 20px 0 8px;
}

.page-lead {
  font-size: 16px;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  max-width: 740px;
}

/* ===== HERO ===== */

.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 240px;
  height: 240px;
  background: var(--color-accent);
  opacity: 0.12;
  border-radius: 50%;
}

.hero h1 {
  color: #fff;
  font-size: 36px;
  margin-bottom: 12px;
  position: relative;
}

.hero p {
  font-size: 17px;
  opacity: 0.92;
  max-width: 640px;
  position: relative;
}

.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 28px;
  flex-wrap: wrap;
  position: relative;
}

.hero-stat {
  display: flex;
  flex-direction: column;
}

.hero-stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-accent);
}

.hero-stat-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.8;
}

/* ===== КАРТОЧНАЯ СЕТКА ===== */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--color-text);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
  color: var(--color-text);
}

.card-icon {
  width: 44px;
  height: 44px;
  background: var(--color-surface-2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  font-size: 22px;
  color: var(--color-primary);
}

.card.accent .card-icon {
  background: rgba(245, 166, 35, 0.12);
  color: var(--color-accent-dark);
}

.card-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}

.card-desc {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.card-arrow {
  position: absolute;
  top: 24px;
  right: 24px;
  color: var(--color-text-light);
  transition: var(--transition);
}

.card:hover .card-arrow {
  color: var(--color-accent);
  transform: translateX(2px);
}

/* ===== БЛОКИ КОНТЕНТА ===== */

.section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  margin-bottom: 20px;
}

.section h2:first-child,
.section h3:first-child {
  margin-top: 0;
}

.placeholder {
  background: rgba(251, 191, 36, 0.08);
  border: 1px dashed var(--color-warning);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin: 16px 0;
  font-size: 14px;
  color: #92400e;
  position: relative;
}

.placeholder::before {
  content: "Будет дополнено";
  display: block;
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #b45309;
  margin-bottom: 6px;
}

/* Плашка "На стадии реализации" — для разделов, по которым ведутся обсуждения */
.in-progress-banner {
  background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%);
  border: 1px solid #c7d2fe;
  border-left: 4px solid #6366f1;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 16px 0 32px;
  color: #312e81;
  position: relative;
}

.in-progress-banner::before {
  content: "🛠 На стадии реализации";
  display: block;
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #4338ca;
  margin-bottom: 8px;
}

.in-progress-banner h3 {
  margin: 0 0 8px;
  font-size: 16px;
  color: #312e81;
}

.in-progress-banner p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
}

.in-progress-banner ul {
  margin: 8px 0 0 22px;
  font-size: 14px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 12px;
  font-weight: 600;
  background: #eef2ff;
  color: #4338ca;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.callout {
  background: rgba(3, 102, 214, 0.06);
  border-left: 3px solid var(--color-info);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin: 16px 0;
  font-size: 14px;
}

.callout-success {
  background: rgba(46, 164, 79, 0.06);
  border-left-color: var(--color-success);
}

.callout-warning {
  background: rgba(251, 191, 36, 0.08);
  border-left-color: var(--color-warning);
}

.callout-danger {
  background: rgba(215, 58, 73, 0.06);
  border-left-color: var(--color-danger);
}

.callout strong {
  display: block;
  margin-bottom: 4px;
}

/* ===== СПИСКИ ===== */

ul, ol {
  margin: 12px 0 12px 24px;
}

li {
  margin-bottom: 6px;
}

.checklist {
  list-style: none;
  margin-left: 0;
}

.checklist li {
  position: relative;
  padding-left: 32px;
  margin-bottom: 10px;
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border);
  border-radius: 4px;
  background: #fff;
}

.checklist li::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 7px;
  width: 5px;
  height: 10px;
  border-right: 2px solid var(--color-success);
  border-bottom: 2px solid var(--color-success);
  transform: rotate(45deg);
  opacity: 0;
}

.checklist.done li::after {
  opacity: 1;
}

.checklist.done li::before {
  background: rgba(46, 164, 79, 0.08);
  border-color: var(--color-success);
}

/* ===== ТАБЛИЦЫ ===== */

.table-wrap {
  overflow-x: auto;
  margin: 16px 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  background: var(--color-surface);
}

th, td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

th {
  background: var(--color-surface-2);
  font-weight: 700;
  font-size: 13px;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

tr:last-child td {
  border-bottom: 0;
}

tr:hover td {
  background: var(--color-surface-2);
}

/* ===== КНОПКИ ===== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  color: #fff;
}

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

.btn-accent:hover {
  background: var(--color-accent-dark);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  background: var(--color-surface-2);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 13px;
}

.btn-icon {
  width: 16px;
  height: 16px;
}

/* ===== БЕЙДЖИ ===== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  background: var(--color-surface-2);
  color: var(--color-text);
}

.badge-primary { background: rgba(30, 58, 95, 0.1); color: var(--color-primary); }
.badge-accent { background: rgba(245, 166, 35, 0.16); color: var(--color-accent-dark); }
.badge-success { background: rgba(46, 164, 79, 0.12); color: var(--color-success); }
.badge-warning { background: rgba(251, 191, 36, 0.18); color: #92400e; }
.badge-danger { background: rgba(215, 58, 73, 0.12); color: var(--color-danger); }

/* ===== АККОРДЕОН ===== */

.accordion {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: 16px 0;
  background: var(--color-surface);
}

.accordion-item {
  border-bottom: 1px solid var(--color-border);
}

.accordion-item:last-child {
  border-bottom: 0;
}

.accordion-header {
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  background: var(--color-surface);
  user-select: none;
  transition: var(--transition);
}

.accordion-header:hover {
  background: var(--color-surface-2);
}

.accordion-header::after {
  content: "+";
  font-size: 22px;
  font-weight: 400;
  color: var(--color-text-muted);
  transition: var(--transition);
  line-height: 1;
}

.accordion-item.open .accordion-header::after {
  transform: rotate(45deg);
  color: var(--color-accent);
}

.accordion-content {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  font-size: 14px;
  color: var(--color-text-muted);
}

.accordion-item.open .accordion-content {
  padding: 0 20px 18px;
  max-height: 2000px;
}

/* ===== КАРТОЧКИ ЛЮДЕЙ ===== */

.people-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.person-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
}

.person-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  margin: 0 auto 12px;
}

.person-name {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 2px;
}

.person-role {
  font-size: 13px;
  color: var(--color-accent-dark);
  margin-bottom: 8px;
  font-weight: 600;
}

.person-area {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}

.person-contacts {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
}

.person-contacts a {
  color: var(--color-text-muted);
}

.person-contacts a:hover {
  color: var(--color-primary);
}

/* ===== ВКЛАДКИ ===== */

.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 20px;
  overflow-x: auto;
}

.tab {
  padding: 10px 18px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-muted);
  border-bottom: 2px solid transparent;
  transition: var(--transition);
  background: transparent;
  border-top: 0;
  border-left: 0;
  border-right: 0;
  font-family: inherit;
  white-space: nowrap;
}

.tab:hover {
  color: var(--color-primary);
}

.tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* ===== ФУТЕР ===== */

.footer {
  border-top: 1px solid var(--color-border);
  padding: 20px 32px;
  margin-top: auto;
  font-size: 13px;
  color: var(--color-text-muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* ===== АДАПТИВ ===== */

@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
    box-shadow: var(--shadow-lg);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .main {
    margin-left: 0;
  }

  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .topbar {
    padding: 0 16px;
  }

  .content {
    padding: 20px 16px;
  }

  .hero {
    padding: 32px 24px;
  }

  .hero h1 {
    font-size: 26px;
  }

  .search-box {
    width: 180px;
  }

  .topbar-right {
    gap: 6px;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .footer {
    padding: 16px;
    flex-direction: column;
    text-align: center;
  }
}

.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 90;
}

.sidebar-backdrop.open {
  display: block;
}

@media (min-width: 901px) {
  .sidebar-backdrop {
    display: none !important;
  }
}

/* ===== АВТОРИЗАЦИЯ: блок пользователя в сайдбаре ===== */
.sidebar-user {
  padding: 10px 16px 14px;
  margin-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ae-role-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-align: center;
}
.ae-role-guest    { background: rgba(255, 255, 255, 0.08); color: #cbd5e1; }
.ae-role-employee { background: rgba(46, 164, 79, 0.2);  color: #6ee7a7; }
.ae-role-manager  { background: rgba(245, 166, 35, 0.22); color: #ffd07a; }

.ae-side-action {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  transition: var(--transition);
}
.ae-side-action:hover {
  background: var(--color-accent);
  color: #1a1a1a;
  border-color: var(--color-accent);
}

/* ===== АВТОРИЗАЦИЯ: замки в сайдбаре ===== */
.sidebar-nav a.ae-locked {
  opacity: 0.55;
  cursor: pointer;
}
.sidebar-nav a.ae-locked:hover {
  opacity: 0.8;
}
.sidebar-nav .ae-lock {
  margin-left: auto;
  font-size: 12px;
  opacity: 0.8;
}

/* ===== АВТОРИЗАЦИЯ: модальное окно входа ===== */
.ae-modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 9000;
  backdrop-filter: blur(2px);
}

.ae-modal {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(420px, calc(100vw - 32px));
  background: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 28px 28px 22px;
  z-index: 9001;
  border: 1px solid var(--color-border);
}

.ae-modal h2 {
  margin: 0 0 6px;
  font-size: 20px;
  color: var(--color-text);
}

.ae-modal-lead {
  font-size: 13px;
  color: var(--color-text-muted);
  margin: 0 0 18px;
  line-height: 1.5;
}

.ae-modal-close {
  position: absolute;
  top: 10px;
  right: 12px;
  background: transparent;
  border: 0;
  font-size: 24px;
  line-height: 1;
  color: var(--color-text-muted);
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: 6px;
}
.ae-modal-close:hover { background: var(--color-surface-2); color: var(--color-text); }

.ae-field {
  display: block;
  margin-bottom: 12px;
}
.ae-field span {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.ae-field input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
  background: var(--color-surface-2);
  color: var(--color-text);
}
.ae-field input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-surface);
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.12);
}

.ae-error {
  background: rgba(215, 58, 73, 0.1);
  border: 1px solid rgba(215, 58, 73, 0.3);
  color: var(--color-danger);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 10px;
}

.ae-btn-primary {
  width: 100%;
  padding: 10px 16px;
  background: var(--color-primary);
  color: #fff;
  border: 0;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: var(--transition);
}
.ae-btn-primary:hover:not(:disabled) {
  background: var(--color-primary-light);
}
.ae-btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.ae-hint {
  margin: 14px 0 0;
  font-size: 12px;
  color: var(--color-text-muted);
  text-align: center;
}
.ae-hint a { color: var(--color-primary); }

body.ae-modal-open { overflow: hidden; }

/* ===== УТИЛИТЫ ===== */

.text-muted { color: var(--color-text-muted); }
.text-small { font-size: 13px; }
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 16px; }
.mb-4 { margin-bottom: 32px; }
.mt-2 { margin-top: 16px; }
.mt-4 { margin-top: 32px; }
.flex { display: flex; }
.flex-gap { display: flex; gap: 12px; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }

/* Печать */
@media print {
  .sidebar, .topbar, .footer, .menu-toggle { display: none; }
  .main { margin-left: 0; }
  .content { padding: 0; max-width: 100%; }
}