/* ============================================================================
   Приложение «Сервис-Каталог» — стили поверх базового assets/style.css
   Бренд «Лидлаб», VelaSans, светлая/тёмная темы, адаптив 360–1440.
   ========================================================================== */

/* ---------- Общая оболочка ---------- */
.btn-danger { background: #b3261e; border-color: #b3261e; color: #fff; }
.btn-danger:hover { background: #941e17; border-color: #941e17; color: #fff; }
[data-theme="dark"] .btn-danger { background: #d9534f; border-color: #d9534f; color: #fff; }
[data-theme="dark"] .btn-danger:hover { background: #e57373; border-color: #e57373; color: #1a0d0d; }
.auth-top .header-inner { justify-content: space-between; }
.auth-top .brand { min-height: 40px; }
.auth-top .theme-toggle { margin-left: auto; }
.app-main { padding: 22px 0 56px; min-height: calc(100vh - 220px); }
.app-title { margin: 0; font-size: 26px; letter-spacing: -0.01em; }
.app-sub { margin: 6px 0 0; font-size: 14px; color: var(--muted); max-width: 840px; }
.page-toolbar { display: flex; align-items: flex-end; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-bottom: 18px; }
.toolbar-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.app-session { display: flex; align-items: center; gap: 8px; margin-left: auto; flex-wrap: wrap; }
.session-user { display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
.session-name { font-size: 13px; font-weight: 600; color: var(--text); max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.session-role { font-size: 11px; color: var(--muted); }
.session-role b { color: var(--accent); font-weight: 600; }

.badge-role { background: var(--accent-soft); color: var(--accent); border-color: #cee1f4; }
[data-theme="dark"] .badge-role { background: var(--accent-soft); color: #8cc4ff; border-color: #2f4a66; }
.badge-flag { background: #eef1f4; color: var(--muted-strong); border-color: #dce2e9; }
[data-theme="dark"] .badge-flag { background: #22303d; color: #c2cedb; border-color: #36485a; }

.link-action { display: inline-flex; align-items: center; min-height: 40px; padding: 0 4px; color: var(--accent); font-size: 13px; font-weight: 500; }
.link-action:hover { text-decoration: underline; }

/* ---------- Вход ---------- */
.auth-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: radial-gradient(1100px 520px at 15% -10%, #e8f1fa 0%, rgba(232, 241, 250, 0) 70%), var(--bg);
}
[data-theme="dark"] .auth-page {
  background: radial-gradient(1100px 520px at 15% -10%, #1a2a3d 0%, rgba(26, 42, 61, 0) 70%), var(--bg);
}
.auth-top { padding: 22px 0; }
.auth-top .header-inner { min-height: 44px; }
.auth-wrap { flex: 1 1 auto; display: flex; align-items: center; justify-content: center; padding: 12px 24px 56px; }
.auth-card {
  width: 100%;
  max-width: 432px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  padding: 30px 30px 26px;
}
.auth-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; color: var(--text); }
.auth-brand img { width: auto; height: 30px; }
.auth-brand strong { display: block; font-size: 17px; color: var(--graphite); }
.auth-brand span { display: block; margin-top: 1px; font-size: 11.5px; color: var(--muted); }
.auth-title { margin: 0 0 6px; font-size: 23px; letter-spacing: -0.01em; }
.auth-sub { margin: 0 0 20px; font-size: 13.5px; color: var(--muted); line-height: 1.45; }
.auth-form { display: flex; flex-direction: column; gap: 14px; }
.auth-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.auth-error {
  margin: 0 0 4px;
  padding: 10px 12px;
  border: 1px solid var(--danger-border, #f3c2bd);
  border-left: 3px solid #b3261e;
  border-radius: 8px;
  background: #fdecea;
  color: #7a1812;
  font-size: 13px;
  line-height: 1.45;
}
[data-theme="dark"] .auth-error { background: #3a1b1f; border-color: #6e353d; border-left-color: #ff9fa6; color: #ffc7cb; }
.auth-hint { margin: 18px 0 0; padding-top: 14px; border-top: 1px solid var(--border-soft); font-size: 12px; line-height: 1.5; color: var(--muted); }
.auth-footer { margin-top: 18px; display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: 12px; color: var(--muted); }
.password-field { position: relative; }
.password-field input { width: 100%; padding-right: 46px; }
.password-toggle {
  position: absolute; right: 2px; top: 2px;
  display: grid; place-items: center;
  width: 40px; height: 36px;
  border: 0; background: transparent; color: var(--muted); cursor: pointer;
  border-radius: 8px;
}
.password-toggle:hover { color: var(--accent); }
.password-toggle svg { width: 18px; height: 18px; }

/* ---------- Каталог: раскладка ---------- */
.catalog-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 20px; align-items: start; }
.catalog-search { display: flex; gap: 8px; margin: 0 0 14px; }
.catalog-search .search-field { flex: 1 1 auto; }
.catalog-search .btn { flex: 0 0 auto; }
.catalog-filters {
  position: sticky;
  top: 84px;
  max-height: calc(100vh - 106px);
  overflow: auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 14px 10px;
  box-shadow: var(--shadow);
}
.catalog-filters .filter-group:first-of-type { border-top: 0; }
.catalog-filters .filter-select { width: 100%; }
.filters-foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding-top: 10px; margin-top: 6px; border-top: 1px solid var(--border-soft); }
.filters-toggle-row { display: none; margin-bottom: 12px; }
.catalog-results { min-width: 0; }
.catalog-toolbar { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.catalog-count { margin: 0; font-size: 13px; color: var(--muted); }
.catalog-count strong { color: var(--text); }
.catalog-sort { display: flex; align-items: flex-end; }
.catalog-list { display: flex; flex-direction: column; gap: 10px; }

.catalog-row {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) auto;
  gap: 14px;
  padding: 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.catalog-row:hover { border-color: #b9cfe6; box-shadow: var(--shadow-md); }
.catalog-photo {
  display: block;
  width: 84px; height: 84px;
  border-radius: 9px;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  background: var(--surface-2);
}
.catalog-photo img { display: block; width: 100%; height: 100%; object-fit: cover; }
.catalog-photo .photo-ph { position: relative; width: 100%; height: 100%; border: 0; }
.catalog-main { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.catalog-title-row { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.catalog-title { font-size: 15.5px; font-weight: 600; line-height: 1.3; color: var(--text); }
.catalog-title:hover { color: var(--accent); text-decoration: none; }
.catalog-name-en { margin: 1px 0 0; font-size: 12.5px; color: var(--muted); }
.catalog-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 6px; font-size: 12.5px; color: var(--muted); }
.catalog-oem { font-family: var(--mono); font-size: 13px; font-weight: 700; color: var(--accent); background: var(--accent-soft); border: 1px solid #dbe8f5; border-radius: 5px; padding: 1px 6px; }
.catalog-oem--missing { font-family: var(--font); font-size: 12px; font-weight: 500; color: var(--muted); background: var(--surface-2); border-color: var(--border); }
[data-theme="dark"] .catalog-oem--missing { color: var(--muted); background: var(--surface-2); border-color: var(--border); }
.oem-code--missing { font-family: var(--font); font-size: 14px; font-weight: 500; color: var(--muted); font-style: italic; }
[data-theme="dark"] .catalog-oem { color: #8cc4ff; border-color: #2f4a66; }
[data-theme="dark"] .catalog-oem.catalog-oem--missing { color: var(--muted); background: var(--surface-2); border-color: var(--border); font-family: var(--font); }
.catalog-models { margin-top: 5px; font-size: 12.5px; color: var(--muted); }
.catalog-models a { color: var(--accent); }
.catalog-side { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; text-align: right; min-width: 148px; }
.catalog-price { font-size: 16px; font-weight: 700; letter-spacing: -0.01em; }
.catalog-price.is-missing { font-size: 12.5px; font-weight: 500; letter-spacing: 0; color: var(--muted); }
.catalog-stock { font-size: 12.5px; font-weight: 600; }
.catalog-stock.in-stock { color: #1c6b3a; }
.catalog-stock.out-stock { color: #8a5a00; }
.catalog-stock.stock-unknown { color: var(--muted); }
[data-theme="dark"] .catalog-stock.in-stock { color: #8fe3b0; }
[data-theme="dark"] .catalog-stock.out-stock { color: #f3c77a; }
.catalog-side .btn { margin-top: 6px; }
.catalog-actions { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.catalog-actions .btn { min-height: 36px; }

/* ---------- Пагинация ---------- */
.pagination { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 20px; }
.pagination-summary { margin: 0; font-size: 13px; color: var(--muted); }
.pagination-buttons { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.page-btn {
  display: inline-grid; place-items: center;
  min-width: 40px; height: 40px; padding: 0 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  color: var(--text);
  font: inherit; font-size: 13px; cursor: pointer;
}
.page-btn:hover { border-color: var(--accent); color: var(--accent); }
.page-btn[aria-current="page"] { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
[data-theme="dark"] .page-btn[aria-current="page"] { color: #0b1420; }
.page-btn[disabled] { opacity: 0.5; cursor: not-allowed; }
.page-ellipsis { padding: 0 2px; color: var(--muted); }

/* ---------- Карточка позиции ---------- */
.part-breadcrumbs { margin-bottom: 14px; }
.part-view { display: flex; flex-direction: column; gap: 16px; }
.part-view .part-badges { margin-bottom: 6px; }
.part-view .oem-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); }
.part-title-actions { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.part-title-actions .btn { flex: 0 0 auto; }
.part-gallery-note { margin: 8px 0 0; font-size: 12px; color: var(--muted); }
.part-meta-line { margin: 8px 0 0; font-size: 12.5px; color: var(--muted); }
.part-meta-line strong { color: var(--text); font-weight: 500; }
.part-alias-list { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 6px 0 0; }
.part-alias-list .oem-label { margin-right: 2px; }
.alias-chip { font-family: var(--mono); font-size: 12px; border: 1px solid var(--border); border-radius: 5px; padding: 2px 6px; color: var(--muted-strong); }
[data-theme="dark"] .alias-chip { background: var(--surface-2); color: #c2cedb; border-color: var(--border); }
.photo-count { display: inline-flex; align-items: center; gap: 5px; }

/* ---------- Формы редактирования ---------- */
.edit-page { max-width: 1120px; margin: 0 auto; }
.edit-section { margin-bottom: 16px; }
.edit-section h2 { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.edit-section .h-sub { margin-left: 8px; }
.form-row-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 14px; }
.form-row-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.form-help { margin: 4px 0 0; font-size: 12px; color: var(--muted); line-height: 1.45; }
.field-error { color: #b3261e; font-size: 12px; margin-top: 4px; }
[data-theme="dark"] .field-error { color: #ff9fa6; }
.field.has-error input,
.field.has-error select,
.field.has-error textarea { border-color: #b3261e; }
[data-theme="dark"] .field.has-error input,
[data-theme="dark"] .field.has-error select,
[data-theme="dark"] .field.has-error textarea { border-color: #ff9fa6; }
.form-alert { margin: 0 0 14px; padding: 12px 14px; border-radius: 9px; border: 1px solid var(--border); background: var(--surface-2); font-size: 13px; line-height: 1.45; color: var(--text); }
.form-alert--error { border-color: #f3c2bd; border-left: 3px solid #b3261e; background: #fdecea; color: #7a1812; }
.form-alert--success { border-color: #b9dfc5; border-left: 3px solid #1a6e37; background: #e6f4ea; color: #145c2d; }
[data-theme="dark"] .form-alert--error { background: #3a1b1f; border-color: #6e353d; border-left-color: #ff9fa6; color: #ffc7cb; }
[data-theme="dark"] .form-alert--success { background: #143424; border-color: #2f6b4b; border-left-color: #8fe3b0; color: #c9f5d8; }
.form-actions { position: sticky; bottom: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 16px; padding: 14px 16px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-md); }
.form-actions .btn-group { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.form-check { display: flex; align-items: center; gap: 8px; min-height: 40px; font-size: 13.5px; color: var(--text); }
.form-check input { width: 18px; height: 18px; accent-color: var(--accent); }

.repeat-list { display: flex; flex-direction: column; gap: 10px; margin-top: 4px; }
.repeat-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
  padding: 10px;
  border: 1px solid var(--border-soft);
  border-radius: 9px;
  background: var(--surface-2);
}
.repeat-row--alias { grid-template-columns: minmax(0, 1fr) auto; }
.repeat-row--compat { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 0.8fr) minmax(0, 0.8fr) auto; }
.repeat-row--analog { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.4fr) auto; }
.repeat-row .field { gap: 3px; }
.repeat-row .field label { font-size: 11.5px; }
.repeat-row .field input,
.repeat-row .field select { min-height: 38px; font-size: 13px; }
.repeat-row .remove-row { margin-bottom: 2px; }
.repeat-empty { margin: 6px 0 0; font-size: 12.5px; color: var(--muted); }
.section-actions { display: flex; justify-content: flex-start; margin-top: 10px; }
[data-theme="dark"] .repeat-row { background: var(--surface-2); border-color: var(--border); }

/* ---------- Фото в редакторе ---------- */
.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; margin-top: 4px; }
.photo-card { border: 1px solid var(--border); border-radius: 9px; overflow: hidden; background: var(--surface-2); }
.photo-card__image { position: relative; aspect-ratio: 4 / 3; background: #fff; overflow: hidden; }
.photo-card__image img { display: block; width: 100%; height: 100%; object-fit: cover; }
.photo-card__primary { position: absolute; left: 6px; top: 6px; padding: 2px 7px; border-radius: 999px; background: rgba(22, 32, 43, 0.78); color: #fff; font-size: 10.5px; font-weight: 600; }
.photo-card__body { padding: 8px; display: flex; flex-direction: column; gap: 6px; }
.photo-card__caption { width: 100%; min-height: 34px; font-size: 12px; }
.photo-card__tools { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.photo-card__tools .btn { min-height: 40px; padding: 0 8px; font-size: 12px; }
.photo-order { margin-left: auto; font-size: 11px; color: var(--muted); }
.upload-zone { margin-top: 12px; }
.upload-progress { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.progress-track { flex: 1 1 auto; height: 8px; border-radius: 999px; background: var(--border-soft); overflow: hidden; }
.progress-bar { height: 100%; width: 0; background: var(--accent); transition: width 0.15s; }
.upload-status { font-size: 12px; color: var(--muted); white-space: nowrap; }
.upload-zone.is-dragover { border-color: var(--accent); background: var(--accent-soft); }
.upload-zone .dz-title { font-size: 13.5px; }
.upload-zone .dz-note { font-size: 12px; }

/* ---------- Пользователи и аудит ---------- */
.admin-narrow { max-width: 980px; margin: 0 auto; }
.users-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.users-table td, .audit-table td { vertical-align: middle; }
.users-table .user-login { font-family: var(--mono); font-weight: 600; }
.role-select { min-height: 40px; padding: 0 6px; border: 1px solid var(--border-input); border-radius: 7px; background: var(--card); color: var(--text); font: inherit; font-size: 12.5px; }
.role-select:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--focus-ring); }
.td-actions { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.audit-diff { margin: 0; max-width: 420px; font-family: var(--mono); font-size: 11px; line-height: 1.4; color: var(--muted-strong); white-space: pre-wrap; word-break: break-word; }
.audit-diff summary { cursor: pointer; color: var(--accent); font-family: var(--font); font-size: 12px; }
.audit-empty, .users-empty { padding: 20px; text-align: center; color: var(--muted); font-size: 13px; }

.form-input {
  width: 100%;
  min-height: 36px;
  padding: 0 9px;
  border: 1px solid var(--border-input);
  border-radius: 7px;
  background: var(--card);
  color: var(--text);
  font: inherit;
  font-size: 12.5px;
}
.form-input:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--focus-ring); }
[hidden] { display: none !important; }
.repeat-row--compat { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr) minmax(0, 0.7fr) minmax(0, 0.7fr) minmax(0, 1.1fr) auto; }
.repeat-row--alias { grid-template-columns: minmax(0, 1fr) auto; }

/* Защита страниц: до /api/me форма не показывается, чтобы не мигала viewer-пользователю. */
body.guard-pending #appMain { visibility: hidden; }
.guard-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--bg);
  color: var(--muted);
  font-size: 13.5px;
}
.guard-overlay .spinner { border-top-color: var(--accent); }

/* ---------- Модалка приложения ---------- */
.app-modal .modal { max-width: 520px; }
.app-modal .modal-body { gap: 12px; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.modal-actions { display: flex; align-items: center; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }

/* ---------- Служебное ---------- */
.loading-box { display: flex; align-items: center; gap: 10px; padding: 26px 0; color: var(--muted); font-size: 13.5px; }
.spinner { width: 20px; height: 20px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; flex: 0 0 auto; }
@keyframes spin { to { transform: rotate(360deg); } }
.skeleton-row { height: 96px; border-radius: var(--radius); border: 1px solid var(--border); background: linear-gradient(90deg, var(--surface-2) 25%, var(--card) 37%, var(--surface-2) 63%); background-size: 400% 100%; animation: shimmer 1.4s ease infinite; }
@keyframes shimmer { 0% { background-position: 100% 0; } 100% { background-position: 0 0; } }
.hidden { display: none !important; }
.is-403 { max-width: 520px; margin: 40px auto; }
.error-code { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.app-footer { margin-top: 40px; border-top: 1px solid var(--border); padding: 18px 0 26px; font-size: 12px; color: var(--muted); }
.app-footer .container { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
@media print {
  .app-footer { display: none !important; }
  .guard-overlay { display: none !important; }
}

/* Тёмная тема: новые поверхности */
[data-theme="dark"] .catalog-row,
[data-theme="dark"] .catalog-filters,
[data-theme="dark"] .auth-card,
[data-theme="dark"] .form-actions,
[data-theme="dark"] .photo-card,
[data-theme="dark"] .repeat-row { background: var(--card); border-color: var(--border); }
[data-theme="dark"] .catalog-row:hover { border-color: #4a6a8a; box-shadow: var(--shadow-md); }
[data-theme="dark"] .catalog-photo { background: var(--surface-2); border-color: var(--border); }
[data-theme="dark"] .catalog-title { color: var(--text); }
[data-theme="dark"] .auth-brand strong { color: var(--text); }
[data-theme="dark"] .app-footer { border-top-color: var(--border); }
[data-theme="dark"] .form-alert { background: var(--surface-2); border-color: var(--border); }

/* ---------- Адаптив 360–1440 ---------- */
@media (max-width: 1100px) {
  .catalog-layout { grid-template-columns: 228px minmax(0, 1fr); }
  .app-session { gap: 6px; }
  .session-name { max-width: 140px; }
}

@media (max-width: 980px) {
  .catalog-layout { grid-template-columns: 1fr; }
  .catalog-filters { position: static; max-height: none; display: none; }
  .catalog-filters.is-open { display: block; }
  .filters-toggle-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
  .filters-toggle-row .muted { font-size: 12.5px; }
  .catalog-row { grid-template-columns: 76px minmax(0, 1fr) auto; }
  .catalog-photo { width: 76px; height: 76px; }
  .repeat-row--compat { grid-template-columns: 1fr 1fr; }
  .repeat-row--compat .remove-row { grid-column: 2; justify-self: end; }
}

@media (max-width: 760px) {
  .app-main { padding-top: 16px; }
  .app-title { font-size: 22px; }
  .form-row-2, .form-row-3, .form-grid-2 { grid-template-columns: 1fr; }
  .repeat-row, .repeat-row--compat, .repeat-row--analog { grid-template-columns: 1fr; align-items: stretch; }
  .repeat-row .remove-row { justify-self: end; }
  .catalog-row { grid-template-columns: 68px minmax(0, 1fr); gap: 10px; }
  .catalog-photo { width: 68px; height: 68px; }
  .catalog-side { grid-column: 1 / -1; align-items: flex-start; text-align: left; flex-direction: row; flex-wrap: wrap; gap: 8px 14px; min-width: 0; }
  .catalog-side .btn { margin-top: 0; }
  .catalog-actions { justify-content: flex-start; }
  .pagination { align-items: flex-start; flex-direction: column; }
  .auth-card { padding: 22px 18px; }
  .app-session { order: 3; width: 100%; margin-left: 0; justify-content: flex-end; border-top: 1px solid var(--border-soft); padding-top: 8px; }
  .site-header .header-inner { gap: 10px; }
  .photo-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
  .form-actions { position: static; }
}

@media (max-width: 480px) {
  .catalog-search { flex-direction: column; }
  .catalog-search .btn { width: 100%; }
  .catalog-row { padding: 10px; }
  .catalog-title { font-size: 14.5px; }
  .auth-wrap { padding: 6px 12px 40px; }
  .auth-top { padding: 14px 0; }
  .session-name { max-width: 110px; }
  .catalog-side { gap: 6px 12px; }
}