/* ==========================================================================
   РУБЕЖ — Telegram Dark UI Style (Легковесный, быстрый, удобный интерфейс)
   ========================================================================== */

:root {
  /* Палитра Telegram Dark (WebA / WebK / Android) */
  --tg-bg: #0e1621;                  /* Базовый тёмно-синий фон */
  --tg-surface: #17212b;             /* Шапка, карточки, всплывающие окна */
  --tg-surface-hover: #202b36;       /* Ховер элементов */
  --tg-surface-active: #232e3c;      /* Нажатие элементов */
  --tg-card: #1e2a38;                /* Карточки постов, внутренние плашки */
  --tg-input: #242f3d;               /* Поля ввода */
  --tg-input-border: #2e3d4e;        /* Рамка полей ввода */

  /* Совместимость OLED & Tactical */
  --oled-black: #000000;
  --tactical-panel: #0a0e14;
  --tactical-amber: #f59e0b;
  --tactical-crimson: #dc2626;
  --tactical-emerald: #10b981;
  --tactical-gunmetal: #475569;

  /* Фирменные акценты Telegram */
  --tg-blue: #5288c1;                /* Основной синий цвет Telegram */
  --tg-blue-hover: #659bce;          /* Ховер синей кнопки */
  --tg-blue-active: #3e74a8;         /* Нажатие синей кнопки */
  --tg-blue-surface: #2b5278;        /* Фон активной вкладки / пилюли */

  --tg-red: #ff595a;                 /* Тревога / критические бейджи */
  --tg-red-surface: rgba(255, 89, 90, 0.15);
  --tg-green: #4fae5e;               /* Онлайн статус / подтверждено */
  --tg-green-surface: rgba(79, 174, 94, 0.15);
  --tg-amber: #f5a623;               /* Предупреждения / БПЛА / позывные */
  --tg-amber-surface: rgba(245, 166, 35, 0.15);
  --tg-cyan: #40a7e3;                /* Инфо-сообщения */

  /* Текст */
  --tg-text: #f5f5f5;                /* Основной четкий текст */
  --tg-text-muted: #7f91a4;          /* Вторичный текст, подписи, время */
  --tg-text-dim: #64778a;            /* Подсказки и разделители */
  --tg-border: #232e3c;              /* Тонкие аккуратные рамки */

  /* Нативные системные шрифты (без загрузки внешних файлов, 0ms лагов) */
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Consolas, monospace;

  /* Мягкие скругления в стиле Telegram */
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;

  /* Легковесные тени без нагрузки на процессор/GPU */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.45);

  /* Safe Area Insets for Mobile Notches & Gesture Bars */
  --sat: env(safe-area-inset-top, 0px);
  --sab: env(safe-area-inset-bottom, 0px);
  --sal: env(safe-area-inset-left, 0px);
  --sar: env(safe-area-inset-right, 0px);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--tg-bg);
  color: var(--tg-text);
  font-family: var(--font-family);
  font-size: 14px;
  line-height: 1.4;
  user-select: none;
  -webkit-user-select: none;
  overscroll-behavior-y: none;
  -webkit-overflow-scrolling: touch;
}

/* Map Container */
#map {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  background: #111b27;
}

.leaflet-container {
  background: #111b27 !important;
}

/* Hardware accelerated & High-contrast Retina tile rendering */
.leaflet-tile {
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  transform: translate3d(0, 0, 0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.leaflet-tile-container {
  will-change: transform;
}

/* ==========================================================================
   Шапка приложения (Top Bar в стиле Telegram)
   ========================================================================== */

.hud-header {
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  pointer-events: none;
}

.hud-panel {
  pointer-events: auto;
  background: var(--tg-surface);
  border: 1px solid var(--tg-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 6px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Логотип и Название (как аватарка канала/бота в ТГ) */
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: var(--radius-sm);
  transition: opacity 0.15s;
}

.brand:hover {
  opacity: 0.9;
}

.brand-icon {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: #17212b;
  padding: 0;
  border: 1px solid var(--tg-blue);
  flex-shrink: 0;
  object-fit: cover;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
}

.brand-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #fff;
  line-height: 1.1;
}

.brand-sub {
  font-size: 0.72rem;
  color: var(--tg-blue);
  font-weight: 500;
}

/* Позывной (Бейдж в стиле ТГ-профиля) */
.callsign-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--tg-input);
  border: 1px solid var(--tg-border);
  color: #fff;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.callsign-badge:hover {
  background: var(--tg-surface-active);
  border-color: var(--tg-blue);
}

/* Шеврон штаба / модератора */
.badge-hq {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--tg-amber-surface);
  border: 1px solid var(--tg-amber);
  color: #fff;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-size: 0.74rem;
  font-weight: 600;
}

/* Статус онлайна (как в диалогах ТГ) */
.live-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--tg-green);
}

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--tg-green);
}

.live-dot.offline {
  background: var(--tg-red);
}

.offline-badge {
  background: var(--tg-red-surface);
  border: 1px solid var(--tg-red);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

/* Статистика инцидентов (ТГ-счетчики сообщений) */
.hud-stats {
  display: flex;
  align-items: center;
  gap: 6px;
}

.stat-badge {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--tg-input);
  border: 1px solid var(--tg-border);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--tg-text-muted);
}

.stat-badge.critical {
  color: var(--tg-red);
  background: var(--tg-red-surface);
  border-color: rgba(255, 89, 90, 0.4);
}

.stat-badge.drones {
  color: var(--tg-amber);
  background: var(--tg-amber-surface);
  border-color: rgba(245, 166, 35, 0.4);
}

.stat-badge.patrols {
  color: var(--tg-blue);
  background: rgba(82, 136, 193, 0.15);
  border-color: rgba(82, 136, 193, 0.4);
}

/* Часы ТГ */
#hud-clock {
  font-size: 0.8rem;
  color: var(--tg-text-muted);
  font-weight: 500;
  padding: 0 4px;
}

/* Кнопки в стиле Telegram */
.btn-tactical {
  background: var(--tg-input);
  border: 1px solid var(--tg-border);
  color: var(--tg-text);
  padding: 6px 12px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.82rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: background 0.15s, transform 0.1s;
  text-decoration: none;
}

.btn-tactical:hover {
  background: var(--tg-surface-active);
  color: #fff;
}

.btn-tactical:active {
  transform: scale(0.97);
}

/* Синяя кнопка действия (Telegram Primary Button) */
.btn-tactical.btn-danger {
  background: var(--tg-blue);
  border-color: var(--tg-blue);
  color: #fff;
}

.btn-tactical.btn-danger:hover {
  background: var(--tg-blue-hover);
  border-color: var(--tg-blue-hover);
}

/* Кнопка поддержки (Акцентная) */
.btn-tactical.btn-support {
  background: var(--tg-amber-surface);
  border-color: var(--tg-amber);
  color: var(--tg-amber);
}

.btn-tactical.btn-support:hover {
  background: var(--tg-amber);
  color: #000;
}

.btn-tactical.btn-staff {
  background: var(--tg-input);
  color: var(--tg-text-muted);
}

.btn-tactical.btn-staff:hover {
  border-color: var(--tg-blue);
  color: #fff;
}

/* ==========================================================================
   Панель слоёв и фильтров (Telegram Folder Tabs / Pills)
   ========================================================================== */

.layer-bar {
  position: absolute;
  top: 64px;
  left: 10px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 6px;
  pointer-events: auto;
  max-width: calc(100vw - 20px);
  overflow-x: auto;
  scrollbar-width: none;
  padding: 2px 0;
}

.layer-bar::-webkit-scrollbar {
  display: none;
}

.filter-separator {
  width: 1px;
  height: 18px;
  background: var(--tg-border);
  margin: 0 2px;
  flex-shrink: 0;
}

.filter-pill {
  background: var(--tg-surface);
  border: 1px solid var(--tg-border);
  color: var(--tg-text-muted);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.filter-pill:hover {
  background: var(--tg-surface-hover);
  color: #fff;
}

.filter-pill.active {
  background: var(--tg-blue-surface);
  border-color: var(--tg-blue);
  color: #fff;
  font-weight: 600;
}

/* Панель быстрых секторов */
.region-bar {
  position: absolute;
  top: 64px;
  right: 10px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 4px;
  pointer-events: auto;
  background: var(--tg-surface);
  border: 1px solid var(--tg-border);
  border-radius: var(--radius-full);
  padding: 3px 8px;
  box-shadow: var(--shadow-sm);
  max-width: calc(100vw - 20px);
  overflow-x: auto;
  scrollbar-width: none;
}

.region-bar::-webkit-scrollbar {
  display: none;
}

.region-label {
  font-size: 0.74rem;
  color: var(--tg-text-muted);
  font-weight: 600;
  padding: 0 4px;
}

.region-pill {
  background: transparent;
  border: none;
  color: var(--tg-text-muted);
  padding: 4px 8px;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}

.region-pill:hover {
  background: var(--tg-surface-hover);
  color: #fff;
}

.region-pill.active {
  background: var(--tg-blue);
  color: #fff;
  font-weight: 600;
}

/* ==========================================================================
   Боковая панель (Журнал донесений как чат / канал Telegram)
   ========================================================================== */

.sidebar {
  position: absolute;
  top: 108px;
  left: 10px;
  bottom: 20px;
  width: 360px;
  max-width: calc(100vw - 20px);
  z-index: 999;
  background: var(--tg-surface);
  border: 1px solid var(--tg-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  transition: transform 0.25s cubic-bezier(0.2, 0, 0, 1);
  overflow: hidden;
}

.sidebar.collapsed {
  transform: translateX(-390px);
}

.sidebar-header {
  padding: 12px 14px;
  border-bottom: 1px solid var(--tg-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--tg-surface);
}

.sidebar-title {
  font-weight: 700;
  font-size: 0.9rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.incident-feed {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.incident-feed::-webkit-scrollbar {
  width: 4px;
}
.incident-feed::-webkit-scrollbar-thumb {
  background: var(--tg-input-border);
  border-radius: var(--radius-full);
}

/* Карточка события (Пост в Telegram канале) */
.incident-card {
  background: var(--tg-card);
  border: 1px solid var(--tg-border);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.incident-card:hover {
  background: var(--tg-surface-hover);
  border-color: rgba(82, 136, 193, 0.4);
}

.incident-card.critical {
  border-left: 3px solid var(--tg-red);
}

.incident-card.high {
  border-left: 3px solid var(--tg-amber);
}

.incident-card.medium {
  border-left: 3px solid var(--tg-blue);
}

.incident-card.low {
  border-left: 3px solid var(--tg-green);
}

.incident-card.expired {
  opacity: 0.4;
  filter: grayscale(0.8);
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-title {
  font-weight: 600;
  font-size: 0.88rem;
  color: #fff;
}

.card-time {
  font-size: 0.72rem;
  color: var(--tg-text-muted);
}

.card-ttl {
  font-size: 0.72rem;
  color: var(--tg-amber);
  font-weight: 600;
  background: var(--tg-amber-surface);
  padding: 1px 6px;
  border-radius: var(--radius-full);
}

.card-ttl.expired {
  color: var(--tg-text-muted);
  background: rgba(127, 145, 164, 0.15);
}

.card-desc {
  font-size: 0.8rem;
  color: #cbd5e1;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 4px;
  font-size: 0.72rem;
  color: var(--tg-text-muted);
}

/* ==========================================================================
   Модальные окна (Диалоги в стиле Telegram)
   ========================================================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  z-index: 2000;
  display: none;
  justify-content: center;
  align-items: center;
  padding: 16px;
}

.modal-overlay.active {
  display: flex;
}

.modal-window {
  background: var(--tg-surface);
  border: 1px solid var(--tg-border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modal-enter 0.18s ease-out;
}

.modal-header {
  padding: 14px 18px;
  background: var(--tg-surface);
  border-bottom: 1px solid var(--tg-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 75vh;
  overflow-y: auto;
}

.modal-footer {
  padding: 12px 18px;
  background: var(--tg-surface);
  border-top: 1px solid var(--tg-border);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-group label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--tg-text-muted);
}

.form-control {
  background: var(--tg-input);
  border: 1px solid var(--tg-input-border);
  border-radius: var(--radius-sm);
  color: #fff;
  padding: 9px 12px;
  font-size: 0.9rem;
  outline: none;
  font-family: inherit;
  transition: border-color 0.15s;
}

.form-control:focus {
  border-color: var(--tg-blue);
}

/* Чипсы быстрого выбора позывных */
.chip-container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.callsign-chip {
  background: var(--tg-input);
  border: 1px solid var(--tg-border);
  color: var(--tg-text-muted);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.callsign-chip:hover {
  background: var(--tg-blue);
  color: #fff;
  border-color: var(--tg-blue);
}

/* ==========================================================================
   Реквизиты поддержки (Донаты)
   ========================================================================== */

.requisite-card {
  background: var(--tg-card);
  border: 1px solid var(--tg-border);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.requisite-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 0.85rem;
  color: #fff;
}

.requisite-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  background: var(--tg-input);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--tg-input-border);
}

.requisite-val {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: #fff;
  word-break: break-all;
}

.btn-copy {
  background: var(--tg-blue);
  border: none;
  color: #fff;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.15s;
}

.btn-copy:hover {
  opacity: 0.9;
}

.btn-copy.copied {
  background: var(--tg-green) !important;
}

/* ==========================================================================
   Оффлайн секторы
   ========================================================================== */

.sector-item {
  background: var(--tg-card);
  border: 1px solid var(--tg-border);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sector-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sector-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: #fff;
}

.sector-status {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.sector-status.ready {
  background: var(--tg-green-surface);
  color: var(--tg-green);
}

.sector-status.not-downloaded {
  background: rgba(127, 145, 164, 0.15);
  color: var(--tg-text-muted);
}

.sector-details {
  font-size: 0.76rem;
  color: var(--tg-text-muted);
}

.sector-progress {
  width: 100%;
  height: 4px;
  background: var(--tg-input);
  border-radius: var(--radius-full);
  overflow: hidden;
  display: none;
}

.sector-progress-bar {
  height: 100%;
  background: var(--tg-blue);
  width: 0%;
  transition: width 0.2s ease;
}

.sector-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

/* ==========================================================================
   Правила ТВД
   ========================================================================== */

.rule-block {
  background: var(--tg-card);
  border-left: 3px solid var(--tg-blue);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 10px 12px;
  margin-bottom: 6px;
}

.rule-title {
  font-weight: 600;
  color: var(--tg-blue);
  font-size: 0.84rem;
  margin-bottom: 2px;
}

.rule-text {
  font-size: 0.8rem;
  color: #cbd5e1;
  line-height: 1.35;
}

/* ==========================================================================
   Leaflet Popups в стиле Telegram Bubble
   ========================================================================== */

.leaflet-popup-content-wrapper {
  background: var(--tg-surface) !important;
  color: var(--tg-text) !important;
  border: 1px solid var(--tg-border) !important;
  border-radius: var(--radius-md) !important;
  box-shadow: var(--shadow-md) !important;
}

.leaflet-popup-tip {
  background: var(--tg-surface) !important;
  border: 1px solid var(--tg-border) !important;
}

.leaflet-container {
  font-family: inherit !important;
}

/* Метка критической угрозы (статичная матовая точка без мерцания и неона) */
.marker-critical-dot {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 9px;
  height: 9px;
  background: var(--tg-red);
  border: 2px solid var(--tg-surface);
  border-radius: 50%;
  pointer-events: none;
  z-index: 5;
}

@keyframes modal-enter {
  from { opacity: 0; transform: scale(0.97) translateY(4px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

/* ==========================================================================
   Адаптивность под смартфоны (Mobile Tactical OLED & Thumbs-First Ergonomics)
   Apple HIG & Material Design 3 (Touch Targets >= 44x44px, Safe Areas, Sheets)
   ========================================================================== */

/* Thumbs-First Mobile Navigation Bar */
.mobile-bottom-nav {
  display: none;
}

.sheet-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1550;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.24s ease;
}

.sheet-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.sheet-drag-handle {
  display: none;
}

/* Generic Bottom Sheet Presentation (Desktop floating card / Mobile drawer) */
.bottom-sheet {
  display: none;
}

.bottom-sheet.active {
  display: flex;
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 440px;
  max-width: calc(100vw - 48px);
  max-height: 85vh;
  z-index: 1600;
  background: var(--tg-surface);
  border: 1px solid var(--tg-border);
  border-radius: 16px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.75);
  flex-direction: column;
  overflow: hidden;
  pointer-events: auto;
  animation: sheetFadeIn 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes sheetFadeIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.sheet-header {
  padding: 10px 16px;
  border-bottom: 1px solid var(--tg-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--tg-surface);
  flex-shrink: 0;
}

.sheet-title-wrap {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sheet-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sheet-meta {
  font-size: 0.72rem;
  color: var(--tg-text-muted);
  font-family: var(--font-mono);
}

.btn-sheet-close {
  background: none;
  border: none;
  color: var(--tg-text-muted);
  font-size: 1.3rem;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.15s;
}

.btn-sheet-close:hover,
.btn-sheet-close:active {
  color: #ffffff;
  background: var(--tg-surface-hover);
}

.sheet-body {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Mobile HUD menu toggle */
.btn-hud-menu {
  display: none;
}

.hud-mobile-tray {
  display: none;
}

/* Incident Chat and Live Radio Stream */
.incident-summary-card {
  background: var(--tg-card);
  border: 1px solid var(--tg-border);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.chat-stream-title {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--tg-blue);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}

.chat-messages-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 120px;
  max-height: 280px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 4px 2px;
}

.chat-empty {
  text-align: center;
  color: var(--tg-text-muted);
  font-size: 0.8rem;
  padding: 24px 12px;
  font-style: italic;
}

.chat-message-bubble {
  background: var(--tg-card);
  border: 1px solid var(--tg-border);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.chat-message-bubble.hq {
  border-left: 3px solid var(--tg-amber);
  background: rgba(245, 166, 35, 0.08);
}

.chat-msg-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
}

.chat-msg-author {
  font-weight: 700;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.chat-msg-time {
  color: var(--tg-text-muted);
  font-family: var(--font-mono);
}

.chat-msg-text {
  font-size: 0.85rem;
  color: #e2e8f0;
  line-height: 1.35;
  word-break: break-word;
}

.badge-hq-pill {
  font-size: 0.65rem;
  font-weight: 700;
  color: #000000;
  background: var(--tg-amber);
  padding: 1px 5px;
  border-radius: var(--radius-full);
}

.badge-author-pill {
  font-size: 0.65rem;
  font-weight: 700;
  color: #ffffff;
  background: #10b981;
  padding: 1px 5px;
  border-radius: var(--radius-full);
}

.chat-input-bar {
  padding: 8px 12px;
  background: var(--tg-surface);
  border-top: 1px solid var(--tg-border);
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

.chat-input {
  flex: 1;
  background: var(--tg-input);
  border: 1px solid var(--tg-input-border);
  border-radius: var(--radius-full);
  color: #ffffff;
  padding: 10px 16px;
  font-size: 16px;
  outline: none;
  font-family: inherit;
  transition: border-color 0.15s;
}

.chat-input:focus {
  border-color: var(--tg-blue);
}

.chat-send-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--tg-blue);
  border: none;
  color: #ffffff;
  font-size: 1.15rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.15s, transform 0.1s;
}

.chat-send-btn:active {
  background: var(--tg-blue-hover);
  transform: scale(0.92);
}

.sheet-section-title {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--tg-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
  margin-bottom: 6px;
}

.sheet-pill-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.sheet-toggle-pill, .sheet-region-btn {
  background: var(--tg-card);
  border: 1px solid var(--tg-border);
  color: var(--tg-text-muted);
  padding: 10px 12px;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.15s ease;
  touch-action: manipulation;
}

.sheet-toggle-pill:active, .sheet-region-btn:active {
  transform: scale(0.96);
}

.sheet-toggle-pill.active, .sheet-region-btn.active {
  background: var(--tg-blue-surface);
  border-color: var(--tg-blue);
  color: #ffffff;
}

.btn-open-chat {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(82, 136, 193, 0.22);
  border: 1px solid #5288c1;
  color: #ffffff;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 38px;
  transition: all 0.15s ease;
  touch-action: manipulation;
}

.btn-open-chat:hover, .btn-open-chat:active {
  background: #5288c1;
  color: #ffffff;
}

/* ==========================================================================
   MOBILE VIEWPORT MEDIA QUERY (<= 768px)
   ========================================================================== */
@media (max-width: 768px) {
  /* Prevent horizontal scroll and bounce */
  html, body {
    position: fixed;
    width: 100%;
    height: 100%;
    overflow: hidden;
  }

  /* Compact Top HUD Bar */
  .hud-header {
    top: max(8px, var(--sat));
    left: max(8px, var(--sal));
    right: max(8px, var(--sar));
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    z-index: 1000;
  }

  .hud-panel {
    width: 100%;
    padding: 6px 10px;
    justify-content: space-between;
    gap: 6px;
  }

  .brand {
    gap: 6px;
    padding: 0;
  }

  .brand-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    object-fit: cover;
  }

  .brand-title {
    font-size: 0.95rem;
  }

  .brand-sub {
    font-size: 0.62rem;
  }

  .callsign-badge {
    padding: 6px 12px;
    font-size: 0.76rem;
    min-height: 44px;
    max-width: 140px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    touch-action: manipulation;
  }

  .live-indicator {
    padding: 3px 6px;
    font-size: 0.68rem;
    min-height: 36px;
    display: inline-flex;
    align-items: center;
  }

  .badge-hq {
    padding: 3px 6px;
    font-size: 0.68rem;
    min-height: 36px;
    display: inline-flex;
    align-items: center;
  }

  .hud-stats {
    display: none !important;
  }

  .hud-panel-actions {
    display: none !important;
  }

  .btn-hud-menu {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--tg-card);
    border: 1px solid var(--tg-border);
    color: #ffffff;
    border-radius: var(--radius-sm);
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    font-size: 1.35rem;
    font-weight: 700;
    cursor: pointer;
    flex-shrink: 0;
    touch-action: manipulation;
  }

  .btn-hud-menu:active {
    background: var(--tg-surface-active);
  }

  /* Collapsible Mobile HUD Tray */
  .hud-mobile-tray {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--tg-surface);
    border: 1px solid var(--tg-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1100;
    animation: modal-enter 0.16s ease-out;
  }

  .hud-mobile-tray-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .hud-clock-mobile {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--tg-text-muted);
    font-weight: 600;
  }

  .hud-mobile-stats {
    display: flex;
    gap: 6px;
  }

  .hud-mobile-tray-actions {
    display: flex;
    gap: 8px;
  }

  .hud-mobile-tray-actions .btn-tactical {
    min-height: 44px;
    font-size: 0.82rem;
  }

  /* Quick Search repositioned below compact HUD */
  .search-bar-wrap {
    top: calc(max(8px, var(--sat)) + 54px) !important;
    left: max(8px, var(--sal)) !important;
    right: max(8px, var(--sar)) !important;
    width: auto !important;
    z-index: 990;
  }

  .search-input-box {
    padding: 8px 12px;
    min-height: 48px;
  }

  .search-input-box input {
    font-size: 16px !important;
  }

  #btn-clear-search {
    min-width: 44px;
    min-height: 44px;
    font-size: 1.15rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  /* Hide Desktop layer bars on mobile so they don't block the map */
  .layer-bar {
    display: none !important;
  }

  .region-bar {
    display: none !important;
  }

  /* Thumbs-First Mobile Bottom Navigation Bar */
  .mobile-bottom-nav {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1500;
    background: rgba(14, 22, 33, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--tg-border);
    padding-bottom: max(6px, var(--sab));
    padding-top: 6px;
    padding-left: max(8px, var(--sal));
    padding-right: max(8px, var(--sar));
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
  }

  .mobile-nav-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    background: none;
    border: none;
    color: var(--tg-text-muted);
    padding: 6px 0;
    min-height: 48px;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: color 0.15s, transform 0.1s, background 0.15s;
    position: relative;
    touch-action: manipulation;
  }

  .mobile-nav-btn:active {
    transform: scale(0.92);
    background: rgba(82, 136, 193, 0.12);
  }

  .mobile-nav-btn.active {
    color: #ffffff;
  }

  .mobile-nav-btn.active .mnav-icon {
    filter: drop-shadow(0 0 6px rgba(82, 136, 193, 0.7));
  }

  .mnav-icon {
    font-size: 1.25rem;
    line-height: 1;
  }

  .mnav-label {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.2px;
  }

  .mobile-nav-btn.mnav-btn-alert {
    color: #ff595a;
  }

  .mobile-nav-btn.mnav-btn-alert.active {
    color: #ff595a;
  }

  .mobile-nav-btn.mnav-btn-alert .mnav-icon {
    animation: alert-pulse 2s infinite ease-in-out;
  }

  @keyframes alert-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.12); }
  }

  .mnav-badge {
    position: absolute;
    top: 3px;
    right: calc(50% - 18px);
    background: var(--tg-red);
    color: #ffffff;
    font-size: 0.62rem;
    font-weight: 700;
    border-radius: 9999px;
    padding: 1px 5px;
    min-width: 16px;
    text-align: center;
    border: 1px solid var(--tg-surface);
  }

  /* Sheet Drag Handle */
  .sheet-drag-handle {
    display: block;
    width: 44px;
    height: 5px;
    background: rgba(127, 145, 164, 0.45);
    border-radius: 9999px;
    margin: 8px auto 6px auto;
    cursor: grab;
    flex-shrink: 0;
    touch-action: none;
    position: relative;
  }

  .sheet-drag-handle::before {
    content: '';
    position: absolute;
    top: -20px;
    bottom: -20px;
    left: -24px;
    right: -24px;
  }

  .sheet-drag-handle:active {
    background: rgba(127, 145, 164, 0.85);
  }

  /* Generic Bottom Sheet Presentation */
  .bottom-sheet {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1600;
    background: var(--tg-surface);
    border: 1px solid var(--tg-border);
    border-bottom: none;
    border-radius: 20px 20px 0 0;
    box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.6);
    flex-direction: column;
    max-height: 85vh;
    transform: translateY(105%);
    transition: transform 0.28s cubic-bezier(0.32, 0.72, 0, 1);
    overflow: hidden;
    padding-left: max(16px, var(--sal));
    padding-right: max(16px, var(--sar));
    padding-bottom: max(16px, var(--sab));
    pointer-events: auto;
  }

  .bottom-sheet.active {
    transform: translateY(0);
  }

  .sheet-header {
    padding: 8px 16px;
    border-bottom: 1px solid var(--tg-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--tg-surface);
    flex-shrink: 0;
  }

  .sheet-title-wrap {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .sheet-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .sheet-meta {
    font-size: 0.72rem;
    color: var(--tg-text-muted);
    font-family: var(--font-mono);
  }

  .btn-sheet-close {
    background: none;
    border: none;
    color: var(--tg-text-muted);
    font-size: 1.3rem;
    cursor: pointer;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
  }

  .btn-sheet-close:active {
    background: var(--tg-surface-hover);
  }

  .sheet-body {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  /* Incident Feed (#sidebar) Bottom Sheet transformation */
  .sidebar {
    position: fixed !important;
    top: auto !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    height: 72vh !important;
    max-height: 82vh !important;
    border-radius: 20px 20px 0 0 !important;
    border-bottom: none !important;
    z-index: 1600 !important;
    transform: translateY(105%) !important;
    transition: transform 0.28s cubic-bezier(0.32, 0.72, 0, 1) !important;
    padding-left: max(16px, var(--sal)) !important;
    padding-right: max(16px, var(--sar)) !important;
    padding-bottom: max(16px, var(--sab)) !important;
    background: var(--tg-surface) !important;
    box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.6) !important;
  }

  .sidebar.active {
    transform: translateY(0) !important;
  }

  .sidebar.collapsed {
    transform: translateY(105%) !important;
  }

  /* Modals as Native Bottom Sheets */
  .modal-overlay {
    align-items: flex-end !important;
    padding: 0 !important;
    cursor: pointer;
  }

  .modal-overlay.active {
    display: flex !important;
  }

  .modal-window {
    border-radius: 20px 20px 0 0 !important;
    border-bottom: none !important;
    max-height: 88vh !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding-left: max(16px, var(--sal)) !important;
    padding-right: max(16px, var(--sar)) !important;
    padding-bottom: max(16px, var(--sab)) !important;
    animation: sheet-slide-up 0.26s cubic-bezier(0.32, 0.72, 0, 1) !important;
    transition: transform 0.28s cubic-bezier(0.32, 0.72, 0, 1) !important;
    cursor: default;
  }

  @keyframes sheet-slide-up {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
  }

  /* Ergonomic Input Heights & 16px font to prevent iOS Auto-Zoom */
  .form-control, input, select, textarea {
    font-size: 16px !important;
    min-height: 44px;
    padding: 10px 12px;
  }

  textarea.form-control {
    min-height: 75px;
  }

  .btn-tactical {
    min-height: 44px;
    padding: 8px 14px;
    font-size: 0.88rem;
  }

  /* Apple HIG & MD3 Touch Targets (>= 44px) across all interactive components */
  .callsign-chip {
    min-height: 44px !important;
    padding: 8px 16px !important;
    font-size: 0.85rem !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    touch-action: manipulation;
  }

  .btn-copy {
    min-height: 44px !important;
    padding: 8px 16px !important;
    font-size: 0.85rem !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    touch-action: manipulation;
  }

  .btn-confirm-relevance, .btn-open-chat, .btn-author-confirm {
    min-height: 44px !important;
    padding: 8px 14px !important;
    font-size: 0.85rem !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    touch-action: manipulation;
  }

  .chat-input-bar {
    padding-bottom: max(8px, var(--sab)) !important;
  }

  .modal-footer {
    padding: 12px 16px;
    gap: 10px;
  }

  .modal-footer .btn-tactical {
    flex: 1;
    justify-content: center;
  }

  /* Leaflet Controls & Popups on Mobile */
  .leaflet-control-zoom {
    margin-bottom: calc(max(8px, var(--sab)) + 66px) !important;
    margin-right: max(12px, var(--sar)) !important;
  }

  .leaflet-control-zoom a {
    width: 44px !important;
    height: 44px !important;
    line-height: 44px !important;
    font-size: 22px !important;
    background: var(--tg-surface) !important;
    color: #ffffff !important;
    border: 1px solid var(--tg-border) !important;
    border-radius: var(--radius-sm) !important;
    box-shadow: var(--shadow-md) !important;
  }

  .leaflet-popup-content-wrapper {
    max-width: calc(100vw - 32px) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6) !important;
  }

  .leaflet-popup-content {
    margin: 12px 14px !important;
    line-height: 1.4 !important;
    max-height: calc(70vh - 120px) !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }

  .leaflet-popup-content button {
    min-height: 44px !important;
    touch-action: manipulation;
  }
}

/* ==========================================================================
   Проверка актуальности и бейджи свежести (Requirement 1)
   ========================================================================== */
.freshness-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin: 4px 0 6px 0;
}

.badge-freshness {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 9999px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.badge-freshness.fresh {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #10b981;
}

.badge-freshness.relevant {
  background: rgba(82, 136, 193, 0.15);
  border: 1px solid rgba(82, 136, 193, 0.4);
  color: #5288c1;
}

.badge-freshness.aging {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #f59e0b;
}

.badge-freshness.expired {
  background: rgba(127, 145, 164, 0.12);
  border: 1px solid rgba(127, 145, 164, 0.3);
  color: #7f91a4;
}

.badge-confirmations {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.72rem;
  font-weight: 600;
  color: #5288c1;
  background: rgba(82, 136, 193, 0.12);
  border: 1px solid rgba(82, 136, 193, 0.3);
  padding: 2px 6px;
  border-radius: 9999px;
}

.badge-author-verified {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.7rem;
  font-weight: 600;
  color: #10b981;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 2px 6px;
  border-radius: 9999px;
}

.btn-confirm-relevance {
  background: rgba(82, 136, 193, 0.15) !important;
  border: 1px solid #5288c1 !important;
  color: #ffffff !important;
  font-size: 0.75rem !important;
  padding: 4px 9px !important;
  border-radius: 4px !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 5px !important;
  transition: all 0.15s ease !important;
}

.btn-confirm-relevance:hover {
  background: rgba(82, 136, 193, 0.3) !important;
  border-color: #6499d6 !important;
}

/* ==========================================================================
   Поиск населенных пунктов (Requirement 4)
   ========================================================================== */
.search-bar-wrap {
  position: absolute;
  top: 98px;
  left: 12px;
  z-index: 990;
  width: min(340px, calc(100vw - 24px));
}

.search-input-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #17212b;
  border: 1px solid #242f3d;
  border-radius: 8px;
  padding: 6px 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.search-input-box input {
  background: none;
  border: none;
  outline: none;
  color: #ffffff;
  font-size: 0.82rem;
  font-family: inherit;
  width: 100%;
}

.search-input-box input::placeholder {
  color: #7f91a4;
}

.search-dropdown {
  background: #17212b;
  border: 1px solid #242f3d;
  border-radius: 8px;
  margin-top: 4px;
  max-height: 260px;
  overflow-y: auto;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.search-item {
  padding: 8px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 2px;
  transition: background 0.15s;
}

.search-item:last-child {
  border-bottom: none;
}

.search-item:hover {
  background: rgba(82, 136, 193, 0.15);
}

.search-item-title {
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.search-item-type {
  font-size: 0.7rem;
  color: #5288c1;
  text-transform: uppercase;
}

.search-item-sub {
  font-size: 0.72rem;
  color: #7f91a4;
}


/* ==========================================================================
   Свежесть инцидентов (2ч TTL & подтверждение актуальности)
   ========================================================================== */
.badge-freshness {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  letter-spacing: 0.2px;
}
.badge-freshness.fresh {
  background: rgba(79, 174, 94, 0.18);
  border: 1px solid rgba(79, 174, 94, 0.45);
  color: #4fae5e;
}
.badge-freshness.relevant {
  background: rgba(82, 136, 193, 0.18);
  border: 1px solid rgba(82, 136, 193, 0.45);
  color: #5288c1;
}
.badge-freshness.aging {
  background: rgba(245, 166, 35, 0.18);
  border: 1px solid rgba(245, 166, 35, 0.45);
  color: #f5a623;
}
.badge-freshness.expired {
  background: rgba(100, 116, 139, 0.18);
  border: 1px solid rgba(100, 116, 139, 0.45);
  color: #7f91a4;
}

.btn-confirm-relevance {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(82, 136, 193, 0.18);
  border: 1px solid #5288c1;
  color: #ffffff;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.74rem;
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-confirm-relevance:hover {
  background: #5288c1;
  color: #ffffff;
}
.btn-confirm-relevance.confirmed {
  background: rgba(79, 174, 94, 0.25);
  border-color: #4fae5e;
  color: #4fae5e;
  cursor: default;
}

.btn-author-confirm {
  background: rgba(79, 174, 94, 0.22);
  border: 1px solid #4fae5e;
  color: #ffffff;
}
.btn-author-confirm:hover {
  background: #4fae5e;
  color: #ffffff;
}

.settlement-map-marker {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-family: var(--hud-font);
  color: #94a3b8;
  white-space: nowrap;
}

/* Natural On-Map Tactical Cartographic Typography (Directly on Terrain, No Boost Popups) */
.leaflet-tooltip.settlement-label-city,
.leaflet-tooltip.settlement-label-town,
.leaflet-tooltip.settlement-label-village,
.settlement-label-city,
.settlement-label-town,
.settlement-label-village {
  background: transparent !important;
  background-color: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
  margin: 0 !important;
  white-space: nowrap !important;
  pointer-events: none !important;
  cursor: default !important;
  user-select: none !important;
}

.settlement-marker-city,
.settlement-marker-town,
.settlement-marker-village {
  pointer-events: none !important;
  cursor: default !important;
}

/* Remove Leaflet tooltip triangular arrows and borders completely */
.leaflet-tooltip-top.settlement-label-city:before,
.leaflet-tooltip-top.settlement-label-town:before,
.leaflet-tooltip-top.settlement-label-village:before,
.leaflet-tooltip-bottom.settlement-label-city:before,
.leaflet-tooltip-bottom.settlement-label-town:before,
.leaflet-tooltip-bottom.settlement-label-village:before,
.leaflet-tooltip-left.settlement-label-city:before,
.leaflet-tooltip-left.settlement-label-town:before,
.leaflet-tooltip-left.settlement-label-village:before,
.leaflet-tooltip-right.settlement-label-city:before,
.leaflet-tooltip-right.settlement-label-town:before,
.leaflet-tooltip-right.settlement-label-village:before,
.settlement-label-city:before,
.settlement-label-town:before,
.settlement-label-village:before {
  display: none !important;
  border: none !important;
  content: none !important;
}

/* 0. Major Regional Centers (Областные столицы ТВД: Донецк, Луганск, Ростов, Севастополь и др.) */
.settlement-label-major {
  color: #ffffff !important;
  font-family: 'Roboto', 'Google Sans', system-ui, -apple-system, sans-serif !important;
  font-size: 13px !important;
  font-weight: 800 !important;
  letter-spacing: 0.03em !important;
  text-transform: none !important;
  text-shadow:
    -1.8px -1.8px 0 #0e1621,
     1.8px -1.8px 0 #0e1621,
    -1.8px  1.8px 0 #0e1621,
     1.8px  1.8px 0 #0e1621,
     0px   -1.8px 0 #0e1621,
     0px    1.8px 0 #0e1621,
    -1.8px  0px   0 #0e1621,
     1.8px  0px   0 #0e1621,
     0 0 6px #0e1621,
     0 0 10px #0e1621 !important;
}

/* 1. Cities (Города): High-definition Google Maps Dark city label with deep tactical halo */
.settlement-label-city {
  color: #f8fafc !important;
  font-family: 'Roboto', 'Google Sans', system-ui, -apple-system, sans-serif !important;
  font-size: 11.5px !important;
  font-weight: 700 !important;
  letter-spacing: 0.02em !important;
  text-transform: none !important;
  text-shadow:
    -1.5px -1.5px 0 #0e1621,
     1.5px -1.5px 0 #0e1621,
    -1.5px  1.5px 0 #0e1621,
     1.5px  1.5px 0 #0e1621,
     0px   -1.5px 0 #0e1621,
     0px    1.5px 0 #0e1621,
    -1.5px  0px   0 #0e1621,
     1.5px  0px   0 #0e1621,
     0 0 5px #0e1621,
     0 0 8px #0e1621 !important;
}

/* 2. Towns (ПГТ / Райцентры): Google Maps Dark town label with crisp halo */
.settlement-label-town {
  color: #e2e8f0 !important;
  font-family: 'Roboto', 'Google Sans', system-ui, -apple-system, sans-serif !important;
  font-size: 10px !important;
  font-weight: 600 !important;
  letter-spacing: 0.01em !important;
  text-shadow:
    -1.2px -1.2px 0 #0e1621,
     1.2px -1.2px 0 #0e1621,
    -1.2px  1.2px 0 #0e1621,
     1.2px  1.2px 0 #0e1621,
     0px   -1.2px 0 #0e1621,
     0px    1.2px 0 #0e1621,
    -1.2px  0px   0 #0e1621,
     1.2px  0px   0 #0e1621,
     0 0 4px #0e1621 !important;
}

/* 3. Villages (Села, хутора, деревни): Tactical slate label with dark protective halo */
.settlement-label-village {
  color: #94a3b8 !important;
  font-family: 'Roboto', 'Google Sans', system-ui, -apple-system, sans-serif !important;
  font-size: 9px !important;
  font-weight: 500 !important;
  letter-spacing: 0.01em !important;
  text-shadow:
    -1px -1px 0 #0e1621,
     1px -1px 0 #0e1621,
    -1px  1px 0 #0e1621,
     1px  1px 0 #0e1621,
     0 0 3px #0e1621 !important;
}

/* Zoom-based settlement label & marker node visibility */
/* Zoom < 6 (All Europe view): HIDE ALL local labels and dots completely! */
.leaflet-zoom-vlow .settlement-label-major,
.leaflet-zoom-vlow .settlement-label-city,
.leaflet-zoom-vlow .settlement-label-town,
.leaflet-zoom-vlow .settlement-label-village,
.leaflet-zoom-vlow .settlement-marker-major,
.leaflet-zoom-vlow .settlement-marker-city,
.leaflet-zoom-vlow .settlement-marker-town,
.leaflet-zoom-vlow .settlement-marker-village {
  display: none !important;
}

/* Zoom 6..7 (Regional Theater view): Hide villages, towns, and secondary cities. Show ONLY major regional capitals */
.leaflet-zoom-low .settlement-label-village,
.leaflet-zoom-low .settlement-label-town,
.leaflet-zoom-low .settlement-label-city,
.leaflet-zoom-low .settlement-marker-village,
.leaflet-zoom-low .settlement-marker-town,
.leaflet-zoom-low .settlement-marker-city {
  display: none !important;
}

/* Zoom 8..10 (District view): Hide villages and hamlets, show cities and major towns */
.leaflet-zoom-mid .settlement-label-village,
.leaflet-zoom-mid .settlement-marker-village {
  display: none !important;
}

/* Zoom >= 11 (Detailed & Street view): The Google Maps Dark HD map natively renders all street, town, and city names.
   Hide overlay tooltips completely to guarantee ZERO duplicate text on the map! */
.leaflet-zoom-high .settlement-label-major,
.leaflet-zoom-high .settlement-label-city,
.leaflet-zoom-high .settlement-label-town,
.leaflet-zoom-high .settlement-label-village {
  display: none !important;
}

/* Tactical Non-Blocking Toast System (Problem 3) */
.toast-container {
  position: fixed;
  top: max(16px, var(--sat));
  left: 50%;
  transform: translateX(-50%);
  z-index: 2200;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
  width: 90%;
  max-width: 440px;
}

.tactical-toast {
  pointer-events: auto;
  background: rgba(14, 22, 33, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--tg-border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: #ffffff;
  font-size: 0.84rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  animation: toastSlideDown 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  transition: opacity 0.2s, transform 0.2s;
}

.tactical-toast.error {
  border-color: rgba(239, 68, 68, 0.5);
  background: rgba(35, 15, 18, 0.95);
}

.tactical-toast.warn {
  border-color: rgba(245, 158, 11, 0.5);
  background: rgba(35, 26, 14, 0.95);
}

.tactical-toast.success {
  border-color: rgba(16, 185, 129, 0.5);
  background: rgba(14, 32, 24, 0.95);
}

.tactical-toast-btn {
  background: var(--tg-blue);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  font-size: 0.76rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.tactical-toast-btn:active {
  background: var(--tg-blue-hover);
}

@keyframes toastSlideDown {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Relevance Confirmation Banner & Operational Badges (Requirement 4)
   ========================================================================== */
.relevance-success-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(16, 185, 129, 0.16);
  border: 1px solid rgba(16, 185, 129, 0.65);
  border-radius: var(--radius-sm, 6px);
  padding: 8px 12px;
  margin-top: 8px;
  color: #ecfdf5;
  font-size: 0.8rem;
  line-height: 1.35;
  animation: bannerFadeIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.relevance-success-banner .banner-icon {
  font-size: 1.15rem;
  flex-shrink: 0;
  line-height: 1;
}

.relevance-success-banner .relevance-banner-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.relevance-success-banner .relevance-banner-text strong {
  color: #34d399;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.relevance-success-banner .relevance-banner-text span {
  color: #a7f3d0;
  font-size: 0.74rem;
}

@keyframes bannerFadeIn {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.chat-system-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 10px auto;
  padding: 6px 14px;
  background: rgba(16, 185, 129, 0.14);
  border: 1px dashed rgba(16, 185, 129, 0.65);
  border-radius: 9999px;
  color: #6ee7b7;
  font-size: 0.74rem;
  font-family: var(--mono-font, monospace);
  text-align: center;
  max-width: 92%;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
  animation: bannerFadeIn 0.2s ease-out;
}

.chat-system-badge strong {
  color: #a7f3d0;
  font-weight: 700;
}