/* ─── СТРАНИЦА /tariffs ─── */
.tariffs-page {
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px 32px 60px;
}
.tariffs-head { margin-bottom: 24px; }
.tariffs-head h1 {
  font-size: 26px; font-weight: 700;
  letter-spacing: -0.4px;
  margin-bottom: 6px;
}
.tariffs-head-sub {
  font-size: 13.5px; color: var(--muted);
  margin-bottom: 18px;
  max-width: 760px;
  line-height: 1.55;
}

/* Поиск */
.tariffs-search {
  position: relative;
  display: flex; align-items: center;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 0 14px;
  transition: border-color .15s, box-shadow .15s;
  margin-bottom: 14px;
}
.tariffs-search:focus-within {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.15);
}
.tariffs-search-icon { font-size: 16px; color: var(--muted); margin-right: 8px; }
.tariffs-search input {
  flex: 1;
  font: inherit; font-size: 15px;
  border: none; outline: none;
  background: transparent;
  padding: 13px 0;
  color: var(--text);
}
.tariffs-search-clear {
  background: transparent; border: none; cursor: pointer;
  color: var(--muted); font-size: 14px; padding: 4px 8px; border-radius: 6px;
}
.tariffs-search-clear:hover { background: #f3f4f6; color: var(--text); }

/* Фильтры по регионам */
.tariffs-filters {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-bottom: 22px;
}
.trf-region-btn {
  font: inherit; font-size: 12.5px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
  color: var(--text);
  cursor: pointer;
  transition: all .12s;
  white-space: nowrap;
}
.trf-region-btn:hover { background: #f9fafb; border-color: #C7D2FE; }
.trf-region-btn.active {
  background: #EEF2FF;
  border-color: #C7D2FE;
  color: var(--green-dark, #3730A3);
  font-weight: 600;
}
.trf-region-count {
  display: inline-block;
  margin-left: 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  background: #f3f4f6;
  padding: 1px 6px;
  border-radius: 8px;
  vertical-align: 1px;
}
.trf-region-btn.active .trf-region-count { background: #C7D2FE; color: #3730A3; }

/* Группа: заголовок региона */
.trf-region-section { margin-bottom: 28px; }
.trf-region-title {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--muted);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: baseline; justify-content: space-between;
}
.trf-region-title span:last-child {
  font-size: 11px; font-weight: 500;
  color: var(--muted-light);
}

/* Сетка стран */
.trf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 10px;
}
.trf-card {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 14px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  text-decoration: none;
  color: var(--text);
  transition: all .12s;
  position: relative;
}
.trf-card:hover {
  border-color: #C7D2FE;
  background: #fbfaff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px -4px rgba(79, 70, 229, 0.12);
}
.trf-flag {
  font-size: 24px;
  line-height: 1;
  flex-shrink: 0;
}
.trf-card-body { flex: 1; min-width: 0; }
.trf-name {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 3px;
  color: var(--text);
}
.trf-source {
  font-size: 11.5px;
  color: var(--muted);
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.trf-group {
  display: inline-block;
  margin-top: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.3px;
  padding: 1px 7px;
  border-radius: 8px;
  background: #FEF3C7;
  color: #92400e;
  border: 1px solid #FDE68A;
}
.trf-group--eu { background: #DBEAFE; color: #1E40AF; border-color: #BFDBFE; }
.trf-group--gcc { background: #FCE7F3; color: #9D174D; border-color: #FBCFE8; }
.trf-group--eaeu { background: #E0E7FF; color: #3730A3; border-color: #C7D2FE; }
.trf-group--mercosur { background: #DCFCE7; color: #166534; border-color: #BBF7D0; }
.trf-group--eac { background: #FED7AA; color: #9A3412; border-color: #FDBA74; }
.trf-group--caricom { background: #CFFAFE; color: #155E75; border-color: #A5F3FC; }
.trf-group--uemoa { background: #FECACA; color: #991B1B; border-color: #FCA5A5; }
.trf-group--cemac { background: #DDD6FE; color: #5B21B6; border-color: #C4B5FD; }
.trf-group--sacu { background: #FEE2E2; color: #7F1D1D; border-color: #FECACA; }
.trf-arrow {
  font-size: 14px;
  color: var(--muted);
  margin-left: 4px;
  margin-top: 2px;
  flex-shrink: 0;
}
.trf-card:hover .trf-arrow { color: var(--green); transform: translateX(2px); transition: all .12s; }

/* Загрузка */
.tariffs-loading {
  display: flex; align-items: center; justify-content: center;
  gap: 10px;
  padding: 60px 16px;
  color: var(--muted);
  font-size: 14px;
}
.tariffs-loading-spinner {
  width: 18px; height: 18px;
  border: 2.5px solid #e5e7eb;
  border-top-color: var(--green, #4F46E5);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* Пустой результат поиска */
.tariffs-empty {
  text-align: center;
  padding: 60px 16px;
  color: var(--muted);
  font-size: 14px;
}
.tariffs-empty-icon { font-size: 40px; margin-bottom: 10px; opacity: .5; }

/* Сноска про источник */
.tariffs-source-note {
  margin-top: 32px;
  padding: 14px 18px;
  background: #FEFCE8;
  border: 1px solid #FDE68A;
  border-radius: 10px;
  font-size: 12.5px;
  color: #713F12;
  line-height: 1.55;
}
.tariffs-source-note a { color: #3730A3; }

@media (max-width: 640px) {
  .tariffs-page { padding: 18px 12px 40px; }
  .tariffs-head h1 { font-size: 22px; }
  .trf-grid { grid-template-columns: 1fr; gap: 8px; }
  .trf-source { font-size: 11px; }
}