/**
 * Admin UI polish — поверх admin.css / admin-bem.css, без смены разметки.
 */

:root {
  --admin-polish-ring: rgba(37, 99, 235, 0.35);
  --admin-polish-card-top: linear-gradient(90deg, #2563eb 0%, #38bdf8 55%, transparent 100%);
  --admin-polish-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ----- Page chrome ----- */
body.admin-app:not(.admin-login-page) {
  font-feature-settings: "kern" 1, "liga" 1;
  -webkit-font-smoothing: antialiased;
}

body.admin-app:not(.admin-login-page) .admin-topbar {
  border-bottom-color: rgba(15, 23, 42, 0.08);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.65) inset, 0 8px 32px rgba(15, 23, 42, 0.08);
}

body.admin-app:not(.admin-login-page) .admin-nav__link {
  transition:
    background 0.18s var(--admin-polish-ease),
    border-color 0.18s var(--admin-polish-ease),
    color 0.18s var(--admin-polish-ease),
    box-shadow 0.18s var(--admin-polish-ease);
}

body.admin-app:not(.admin-login-page) .admin-nav__link.is-active {
  box-shadow: 0 1px 3px rgba(37, 99, 235, 0.2);
}

body.admin-app:not(.admin-login-page) .admin-page-head {
  margin: 0 0 1.35rem;
  padding: 1.1rem 1.25rem 1.15rem;
  border-radius: var(--admin-radius);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.75) inset,
    0 12px 40px rgba(15, 23, 42, 0.14);
}

body.admin-app:not(.admin-login-page) .admin-title {
  color: var(--admin-text);
  text-shadow: none;
  line-height: 1.2;
}

body.admin-app:not(.admin-login-page) .admin-subtitle {
  color: var(--admin-muted);
  line-height: 1.55;
}

/* ----- Cards & sections ----- */
body.admin-app:not(.admin-login-page) .admin-card {
  position: relative;
  border-color: rgba(15, 23, 42, 0.09);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 1px 2px rgba(15, 23, 42, 0.05),
    0 14px 36px rgba(15, 23, 42, 0.07);
  transition: box-shadow 0.22s var(--admin-polish-ease);
}

body.admin-app:not(.admin-login-page) .admin-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--admin-polish-card-top);
  opacity: 0.85;
  pointer-events: none;
}

body.admin-app:not(.admin-login-page) .admin-card:hover {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 2px 4px rgba(15, 23, 42, 0.06),
    0 18px 44px rgba(15, 23, 42, 0.09);
}

body.admin-app:not(.admin-login-page) .admin-h2 {
  color: #475569;
}

/* ----- Forms ----- */
body.admin-app:not(.admin-login-page) .admin-label {
  letter-spacing: 0.01em;
}

body.admin-app:not(.admin-login-page) .admin-label code {
  font-size: 0.82em;
  padding: 0.1em 0.35em;
  border-radius: 4px;
  background: #f1f5f9;
  color: #334155;
  font-weight: 600;
}

body.admin-app:not(.admin-login-page) .admin-input,
body.admin-app:not(.admin-login-page) .admin-textarea,
body.admin-app:not(.admin-login-page) .admin-select {
  transition:
    border-color 0.16s var(--admin-polish-ease),
    box-shadow 0.16s var(--admin-polish-ease),
    background 0.16s var(--admin-polish-ease);
}

body.admin-app:not(.admin-login-page) .admin-input:hover,
body.admin-app:not(.admin-login-page) .admin-textarea:hover,
body.admin-app:not(.admin-login-page) .admin-select:hover {
  border-color: rgba(37, 99, 235, 0.28);
}

body.admin-app:not(.admin-login-page) .admin-input::placeholder,
body.admin-app:not(.admin-login-page) .admin-textarea::placeholder {
  color: #94a3b8;
}

body.admin-app:not(.admin-login-page) .admin-input:focus-visible,
body.admin-app:not(.admin-login-page) .admin-textarea:focus-visible,
body.admin-app:not(.admin-login-page) .admin-select:focus-visible,
body.admin-app:not(.admin-login-page) .admin-btn:focus-visible,
body.admin-app:not(.admin-login-page) .admin-nav__link:focus-visible,
body.admin-app:not(.admin-login-page) .admin-details-panel__summary:focus-visible {
  outline: 2px solid var(--admin-accent);
  outline-offset: 2px;
}

body.admin-app:not(.admin-login-page) .admin-check {
  cursor: pointer;
  font-weight: 600;
  color: #334155;
}

body.admin-app:not(.admin-login-page) .admin-check input[type="checkbox"] {
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--admin-accent);
  cursor: pointer;
}

body.admin-app:not(.admin-login-page) .admin-hint {
  line-height: 1.5;
}

body.admin-app:not(.admin-login-page) .admin-hint--after-check {
  padding-left: 1.55rem;
}

/* ----- Buttons ----- */
body.admin-app:not(.admin-login-page) .admin-btn {
  transition:
    background 0.18s var(--admin-polish-ease),
    border-color 0.18s var(--admin-polish-ease),
    transform 0.12s var(--admin-polish-ease),
    box-shadow 0.18s var(--admin-polish-ease);
}

body.admin-app:not(.admin-login-page) .admin-btn--primary {
  box-shadow: 0 1px 2px rgba(37, 99, 235, 0.35);
}

body.admin-app:not(.admin-login-page) .admin-btn--primary:hover {
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

/* ----- Tables ----- */
body.admin-app:not(.admin-login-page) .admin-table tbody tr {
  transition: background 0.12s ease;
}

body.admin-app:not(.admin-login-page) .admin-table tbody tr:hover td {
  background: rgba(37, 99, 235, 0.04);
}

body.admin-app:not(.admin-login-page) .admin-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
}

/* ----- Collapsible panels ----- */
body.admin-app:not(.admin-login-page) .admin-details-panel {
  background: linear-gradient(180deg, #fafbfd 0%, #f4f7fb 100%);
  border-color: rgba(15, 23, 42, 0.1);
  transition:
    border-color 0.2s var(--admin-polish-ease),
    box-shadow 0.2s var(--admin-polish-ease);
}

body.admin-app:not(.admin-login-page) .admin-details-panel[open] {
  border-color: rgba(37, 99, 235, 0.22);
  box-shadow: 0 4px 18px rgba(37, 99, 235, 0.08);
}

body.admin-app:not(.admin-login-page) .admin-details-panel__summary {
  font-weight: 650;
  color: #1e293b;
  padding: 0.15rem 0;
  list-style: none;
}

body.admin-app:not(.admin-login-page) .admin-details-panel__summary::before {
  content: "▸";
  display: inline-block;
  margin-right: 0.45rem;
  color: var(--admin-accent);
  font-size: 0.75rem;
  transition: transform 0.2s var(--admin-polish-ease);
}

body.admin-app:not(.admin-login-page) .admin-details-panel[open] > .admin-details-panel__summary::before {
  transform: rotate(90deg);
}

body.admin-app:not(.admin-login-page) .admin-hint--panel {
  margin-top: 0.35rem;
}

/* ----- Quill editor ----- */
body.admin-app:not(.admin-login-page) .admin-quill {
  border-radius: var(--admin-radius-sm);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
  overflow: hidden;
}

body.admin-app:not(.admin-login-page) .admin-quill .ql-toolbar.ql-snow {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  border-color: rgba(15, 23, 42, 0.1);
  padding: 0.45rem 0.5rem;
}

body.admin-app:not(.admin-login-page) .admin-quill .ql-toolbar .ql-stroke {
  stroke: #475569;
}

body.admin-app:not(.admin-login-page) .admin-quill .ql-toolbar .ql-fill {
  fill: #475569;
}

body.admin-app:not(.admin-login-page) .admin-quill .ql-toolbar button:hover,
body.admin-app:not(.admin-login-page) .admin-quill .ql-toolbar button.ql-active {
  background: rgba(37, 99, 235, 0.1);
  border-radius: 6px;
}

body.admin-app:not(.admin-login-page) .admin-quill .ql-snow .ql-toolbar button.ql-html,
body.admin-app:not(.admin-login-page) .admin-quill .ql-snow .ql-toolbar button.ql-video-custom {
  border-radius: 6px;
}

body.admin-app:not(.admin-login-page) .admin-quill .ql-container.ql-snow {
  border-color: rgba(15, 23, 42, 0.1);
  background: #fff;
}

body.admin-app:not(.admin-login-page) .admin-quill .ql-editor {
  font-size: 0.94rem;
  line-height: 1.65;
}

/* ----- Engines picker ----- */
body.admin-app:not(.admin-login-page) .admin-engines-catalog__list {
  border-color: rgba(15, 23, 42, 0.1);
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.04);
}

body.admin-app:not(.admin-login-page) .admin-engines-catalog__item {
  transition: background 0.12s ease;
}

body.admin-app:not(.admin-login-page) .admin-engines-catalog__item:hover {
  background: rgba(37, 99, 235, 0.05);
}

/* ----- Dashboard ----- */
body.admin-app:not(.admin-login-page) .admin-dash-tile {
  border-color: rgba(15, 23, 42, 0.1);
}

body.admin-app:not(.admin-login-page) .admin-dash-row {
  transition:
    border-color 0.18s var(--admin-polish-ease),
    box-shadow 0.18s var(--admin-polish-ease);
}

body.admin-app:not(.admin-login-page) .admin-dash-row:hover {
  border-color: rgba(37, 99, 235, 0.18);
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
}

/* ----- Alerts & filters ----- */
body.admin-app:not(.admin-login-page) .admin-alert {
  border-left-width: 4px;
  border-left-style: solid;
}

body.admin-app:not(.admin-login-page) .admin-alert--error {
  border-left-color: #dc2626;
}

body.admin-app:not(.admin-login-page) .admin-alert--success {
  border-left-color: #16a34a;
}

body.admin-app:not(.admin-login-page) .admin-filter {
  transition:
    background 0.16s var(--admin-polish-ease),
    border-color 0.16s var(--admin-polish-ease),
    color 0.16s var(--admin-polish-ease);
}

body.admin-app:not(.admin-login-page) .admin-warn-box--visible,
body.admin-app:not(.admin-login-page) .admin-warn-box[style*="display: block"] {
  display: block;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.12);
}

/* ----- Gallery drop (article form) ----- */
body.admin-app:not(.admin-login-page) .admin-gallery-drop {
  transition:
    border-color 0.2s var(--admin-polish-ease),
    background 0.2s var(--admin-polish-ease);
}

body.admin-app:not(.admin-login-page) .admin-gallery-drop:hover,
body.admin-app:not(.admin-login-page) .admin-gallery-drop.is-dragover {
  border-color: rgba(37, 99, 235, 0.45);
  background: rgba(37, 99, 235, 0.04);
}

/* ----- Scrollbars (WebKit) ----- */
body.admin-app:not(.admin-login-page) .admin-engines-catalog__list::-webkit-scrollbar,
body.admin-app:not(.admin-login-page) .admin-quill .ql-container::-webkit-scrollbar,
body.admin-app:not(.admin-login-page) .admin-table-wrap::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

body.admin-app:not(.admin-login-page) .admin-engines-catalog__list::-webkit-scrollbar-thumb,
body.admin-app:not(.admin-login-page) .admin-quill .ql-container::-webkit-scrollbar-thumb,
body.admin-app:not(.admin-login-page) .admin-table-wrap::-webkit-scrollbar-thumb {
  background: rgba(100, 116, 139, 0.35);
  border-radius: 999px;
}

body.admin-app:not(.admin-login-page) .admin-engines-catalog__list::-webkit-scrollbar-track,
body.admin-app:not(.admin-login-page) .admin-quill .ql-container::-webkit-scrollbar-track,
body.admin-app:not(.admin-login-page) .admin-table-wrap::-webkit-scrollbar-track {
  background: transparent;
}

/* ----- Sticky publish bar (длинные формы статей) ----- */
body.admin-app:not(.admin-login-page) #article-form > .admin-actions {
  position: sticky;
  bottom: 0;
  z-index: 5;
  margin: 1.25rem -1.2rem -1.25rem;
  padding: 0.85rem 1.2rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.82) 0%, #fff 35%);
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

@media (max-width: 640px) {
  body.admin-app:not(.admin-login-page) .admin-topbar__inner {
    padding: 0.55rem 0.75rem;
  }

  body.admin-app:not(.admin-login-page) .admin-nav {
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  body.admin-app:not(.admin-login-page) .admin-nav::-webkit-scrollbar {
    display: none;
  }

  body.admin-app:not(.admin-login-page) #article-form > .admin-actions {
    margin-left: -1rem;
    margin-right: -1rem;
    padding-left: 1rem;
    padding-right: 1rem;
  }
}