/* ============================================================
   ANEC Admin — admin.css
   Salvar em: public/assets/css/admin.css
   ============================================================ */

:root {
  --navy:   #1a2d5a;
  --navy-dark: #122040;
  --gold:   #b8960c;
  --teal:   #3a9da8;
  --white:  #ffffff;
  --bg:     #f0f2f5;
  --sidebar-w: 240px;
  --text:   #2c2c2c;
  --text-light: #666;
  --border: #e0e0e0;
  --radius: 8px;
  --shadow: 0 2px 8px rgba(0,0,0,.08);
  --font:   'Segoe UI', system-ui, sans-serif;
  --danger: #dc3545;
  --success:#28a745;
  --warning:#ffc107;
  --info:   #17a2b8;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; }
body { font-family: var(--font); background: var(--bg); color: var(--text); min-height: 100vh; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
button { cursor: pointer; font-family: inherit; }

/* ---- LAYOUT ---- */
.admin-layout { display: flex; min-height: 100vh; }

/* ---- SIDEBAR ---- */
.sidebar {
  width: var(--sidebar-w); background: var(--navy); color: #fff;
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 100;
  overflow-y: auto;
}
.sidebar__brand {
  padding: 1.25rem 1.5rem; border-bottom: 1px solid rgba(255,255,255,.1);
  display: flex; align-items: center; gap: .75rem;
}
.sidebar__brand-text { font-size: 1.1rem; font-weight: 700; }
.sidebar__brand-sub  { font-size: .7rem; opacity: .6; }
.sidebar__nav { padding: 1rem 0; flex: 1; }
.sidebar__section { padding: .5rem 1rem .25rem; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.4); margin-top: .5rem; }
.sidebar__link {
  display: flex; align-items: center; gap: .65rem;
  padding: .6rem 1.5rem; font-size: .85rem; color: rgba(255,255,255,.75);
  transition: .15s; border-left: 3px solid transparent;
}
.sidebar__link:hover { background: rgba(255,255,255,.07); color: #fff; }
.sidebar__link.active { background: rgba(255,255,255,.1); color: #fff; border-left-color: var(--gold); }
.sidebar__link svg { width: 16px; height: 16px; flex-shrink: 0; opacity: .8; }
.sidebar__footer { padding: 1rem 1.5rem; border-top: 1px solid rgba(255,255,255,.1); font-size: .8rem; color: rgba(255,255,255,.5); }
.sidebar__footer a { color: rgba(255,255,255,.6); }
.sidebar__footer a:hover { color: #fff; }

/* ---- MAIN AREA ---- */
.admin-main { margin-left: var(--sidebar-w); flex: 1; display: flex; flex-direction: column; min-height: 100vh; }

/* ---- TOPBAR ---- */
.topbar {
  background: #fff; border-bottom: 1px solid var(--border);
  padding: 0 1.5rem; height: 56px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 50; gap: 1rem;
}
.topbar__title { font-size: 1rem; font-weight: 700; color: var(--navy); }
.topbar__right { display: flex; align-items: center; gap: 1rem; }
.topbar__user  { font-size: .82rem; color: var(--text-light); }
.topbar__user strong { color: var(--navy); }
.topbar__logout { font-size: .82rem; color: var(--danger); padding: .3rem .75rem; border: 1px solid var(--danger); border-radius: var(--radius); transition: .15s; }
.topbar__logout:hover { background: var(--danger); color: #fff; }

/* ---- PAGE CONTENT ---- */
.page-content { padding: 1.5rem; flex: 1; }
.page-header-admin { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; gap: 1rem; flex-wrap: wrap; }
.page-header-admin h1 { font-size: 1.4rem; color: var(--navy); font-weight: 700; }

/* ---- BUTTONS ---- */
.btn { display: inline-flex; align-items: center; gap: .4rem; padding: .5rem 1.1rem; border-radius: var(--radius); font-size: .85rem; font-weight: 600; border: none; transition: .15s; white-space: nowrap; }
.btn--primary { background: var(--navy); color: #fff; }
.btn--primary:hover { background: var(--navy-dark); }
.btn--gold    { background: var(--gold); color: #fff; }
.btn--gold:hover { background: #9a7d0a; }
.btn--danger  { background: var(--danger); color: #fff; }
.btn--danger:hover { background: #c82333; }
.btn--outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn--outline:hover { border-color: var(--navy); color: var(--navy); }
.btn--success { background: var(--success); color: #fff; }
.btn--sm { padding: .3rem .7rem; font-size: .78rem; }
.btn--icon { padding: .35rem; border-radius: 6px; }

/* ---- STATS CARDS ---- */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 1.5rem; }
.stat-card { background: #fff; border-radius: var(--radius); padding: 1.25rem 1.5rem; box-shadow: var(--shadow); display: flex; align-items: center; gap: 1rem; }
.stat-card__icon { width: 48px; height: 48px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.stat-card__icon svg { width: 24px; height: 24px; }
.stat-card__icon--navy  { background: rgba(26,45,90,.1);  color: var(--navy); }
.stat-card__icon--gold  { background: rgba(184,150,12,.1); color: var(--gold); }
.stat-card__icon--teal  { background: rgba(58,157,168,.1); color: var(--teal); }
.stat-card__icon--danger{ background: rgba(220,53,69,.1);  color: var(--danger); }
.stat-card__value { font-size: 1.75rem; font-weight: 700; color: var(--navy); line-height: 1; }
.stat-card__label { font-size: .78rem; color: var(--text-light); margin-top: .2rem; }

/* ---- CARDS ---- */
.card { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); }
.card__header { padding: 1rem 1.25rem; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.card__header h2 { font-size: .95rem; font-weight: 700; color: var(--navy); }
.card__body { padding: 1.25rem; }

/* ---- TABLE ---- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .85rem; }
thead th { background: var(--bg); padding: .65rem 1rem; text-align: left; font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-light); border-bottom: 1px solid var(--border); white-space: nowrap; }
tbody td { padding: .7rem 1rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: #fafafa; }
.td-actions { display: flex; gap: .4rem; align-items: center; }

/* ---- BADGES ---- */
.badge { display: inline-flex; align-items: center; padding: .2rem .6rem; border-radius: 20px; font-size: .72rem; font-weight: 700; }
.badge--published { background: #d4edda; color: #155724; }
.badge--draft     { background: #fff3cd; color: #856404; }
.badge--archived  { background: #f8d7da; color: #721c24; }
.badge--active    { background: #d4edda; color: #155724; }
.badge--inactive  { background: #f8d7da; color: #721c24; }
.badge--upcoming  { background: #d1ecf1; color: #0c5460; }
.badge--past      { background: #e2e3e5; color: #383d41; }
.badge--read      { background: #e2e3e5; color: #383d41; }
.badge--unread    { background: #cce5ff; color: #004085; }

/* ---- FORMS ---- */
.form-grid { display: grid; gap: 1.25rem; }
.form-grid--2 { grid-template-columns: 1fr 1fr; }
.form-grid--3 { grid-template-columns: 1fr 1fr 1fr; }
.form-group { display: flex; flex-direction: column; gap: .35rem; }
.form-group label { font-size: .82rem; font-weight: 700; color: var(--navy); }
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="date"],
.form-group input[type="time"],
.form-group input[type="number"],
.form-group input[type="url"],
.form-group input[type="password"],
.form-group select,
.form-group textarea {
  padding: .55rem .85rem; border: 1px solid var(--border); border-radius: var(--radius);
  font-size: .88rem; font-family: inherit; color: var(--text);
  transition: .15s; background: #fff;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--navy); box-shadow: 0 0 0 3px rgba(26,45,90,.08); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group .hint { font-size: .75rem; color: var(--text-light); }

/* Checkbox/radio */
.check-group { display: flex; align-items: center; gap: .5rem; }
.check-group input { width: 16px; height: 16px; accent-color: var(--navy); }
.check-group label { font-size: .88rem; font-weight: 400; color: var(--text); }

/* Multi-select checkboxes */
.checkbox-list { display: flex; flex-wrap: wrap; gap: .5rem; }
.checkbox-list label { display: flex; align-items: center; gap: .35rem; background: var(--bg); padding: .3rem .75rem; border-radius: 20px; font-size: .82rem; cursor: pointer; border: 1px solid var(--border); transition: .15s; }
.checkbox-list label:has(input:checked) { background: var(--navy); color: #fff; border-color: var(--navy); }
.checkbox-list input { display: none; }

/* Form actions */
.form-actions { display: flex; gap: .75rem; align-items: center; padding-top: .5rem; border-top: 1px solid var(--border); margin-top: .5rem; }

/* ---- ALERTS ---- */
.alert { padding: .75rem 1rem; border-radius: var(--radius); font-size: .88rem; margin-bottom: 1rem; }
.alert--success { background: #d4edda; color: #155724; border-left: 4px solid var(--success); }
.alert--error   { background: #f8d7da; color: #721c24; border-left: 4px solid var(--danger); }
.alert--warning { background: #fff3cd; color: #856404; border-left: 4px solid var(--warning); }

/* ---- FILTERS BAR ---- */
.filters-bar { display: flex; gap: .75rem; flex-wrap: wrap; margin-bottom: 1.25rem; align-items: flex-end; }
.filters-bar input, .filters-bar select { padding: .45rem .85rem; border: 1px solid var(--border); border-radius: var(--radius); font-size: .85rem; background: #fff; }
.filters-bar input { min-width: 200px; }

/* ---- MEDIA GRID ---- */
.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: .75rem; }
.media-item { border: 2px solid var(--border); border-radius: var(--radius); overflow: hidden; cursor: pointer; transition: .15s; aspect-ratio: 1; position: relative; }
.media-item:hover { border-color: var(--navy); }
.media-item.selected { border-color: var(--gold); }
.media-item img { width: 100%; height: 100%; object-fit: cover; }
.media-item__name { position: absolute; bottom: 0; left: 0; right: 0; background: rgba(0,0,0,.6); color: #fff; font-size: .65rem; padding: .25rem .4rem; }

/* ---- FEATURED IMAGE PREVIEW ---- */
.img-preview { width: 160px; height: 110px; border: 2px dashed var(--border); border-radius: var(--radius); overflow: hidden; display: flex; align-items: center; justify-content: center; background: var(--bg); margin-top: .4rem; }
.img-preview img { width: 100%; height: 100%; object-fit: cover; }
.img-preview span { font-size: .75rem; color: var(--text-light); }

/* ---- PAGINATION ---- */
.pagination { display: flex; gap: .35rem; justify-content: center; margin-top: 1.25rem; flex-wrap: wrap; }
.pagination a, .pagination span { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border: 1px solid var(--border); border-radius: var(--radius); font-size: .82rem; font-weight: 600; color: var(--navy); transition: .15s; }
.pagination a:hover, .pagination a.active { background: var(--navy); color: #fff; border-color: var(--navy); }

/* ---- EMPTY STATE ---- */
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--text-light); }
.empty-state svg { width: 48px; height: 48px; opacity: .3; margin: 0 auto 1rem; display: block; }

/* ---- RECENT LISTS ---- */
.recent-list { list-style: none; }
.recent-list li { display: flex; align-items: center; gap: .75rem; padding: .65rem 0; border-bottom: 1px solid var(--border); font-size: .85rem; }
.recent-list li:last-child { border-bottom: none; }
.recent-list__title { flex: 1; font-weight: 600; color: var(--navy); }
.recent-list__meta  { font-size: .75rem; color: var(--text-light); white-space: nowrap; }

/* ---- GRID LAYOUT ---- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1.25rem; }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid--3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); transition: transform .25s; }
  .sidebar.open { transform: none; }
  .admin-main { margin-left: 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid--2, .form-grid--3 { grid-template-columns: 1fr; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* ============================================================
   MULTI UPLOAD / GALERIA ADMIN
   ============================================================ */
.upload-zone { border: 2px dashed var(--border); border-radius: var(--radius); padding: 2rem; text-align: center; cursor: pointer; transition: .2s; background: var(--bg); }
.upload-zone:hover { border-color: var(--navy); }
.upload-zone p { color: var(--text-light); font-size: .88rem; margin-top: .5rem; }
.upload-preview { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px,1fr)); gap: .6rem; margin-top: 1rem; }
.upload-item { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 1; border: 1px solid var(--border); }
.upload-item img { width: 100%; height: 100%; object-fit: cover; }
.upload-item__remove { position: absolute; top: .25rem; right: .25rem; background: rgba(220,53,69,.9); color: #fff; border: none; border-radius: 50%; width: 22px; height: 22px; font-size: .9rem; line-height: 1; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.gallery-sortable { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px,1fr)); gap: .6rem; }
.gallery-sort-item { position: relative; aspect-ratio: 1; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); cursor: grab; }
.gallery-sort-item img { width: 100%; height: 100%; object-fit: cover; }
.gallery-sort-item__actions { position: absolute; bottom: 0; left: 0; right: 0; background: rgba(0,0,0,.55); display: flex; gap: .3rem; padding: .3rem; justify-content: center; opacity: 0; transition: .2s; }
.gallery-sort-item:hover .gallery-sort-item__actions { opacity: 1; }
.gallery-sort-item__actions button { background: rgba(255,255,255,.2); border: none; color: #fff; border-radius: 4px; padding: .2rem .45rem; font-size: .75rem; cursor: pointer; }
.gallery-sort-item__actions button:hover { background: rgba(255,255,255,.4); }

/* ============================================================
   CKEDITOR 5 — customizações no painel admin
   ============================================================ */
.ck-editor__editable {
  min-height: 420px !important;
  font-family: var(--font) !important;
  font-size: .95rem !important;
  line-height: 1.75 !important;
  color: var(--text) !important;
}
.ck-editor__editable h1,
.ck-editor__editable h2,
.ck-editor__editable h3 { color: var(--navy); }
.ck-editor__editable blockquote {
  border-left: 4px solid var(--gold);
  margin-left: 0;
  padding-left: 1rem;
  color: #555;
  font-style: italic;
}
.ck-toolbar { border-radius: var(--radius) var(--radius) 0 0 !important; }
.ck-editor__main { border-radius: 0 0 var(--radius) var(--radius) !important; }
.ck.ck-editor { border-radius: var(--radius) !important; }
.ck.ck-editor__editable:not(.ck-editor__nested-editable).ck-focused {
  border-color: var(--navy) !important;
  box-shadow: 0 0 0 3px rgba(26,45,90,.08) !important;
}

/* Media embed (YouTube, Vimeo) */
.ck-editor__editable .ck-media__wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
}
.ck-editor__editable .ck-media__wrapper iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
}