/* ===== ADMIN PANEL CSS ===== */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;900&family=Amiri:wght@400;700&display=swap');

:root {
  --admin-bg: #0a0a0f;
  --admin-sidebar: #0f0f18;
  --admin-card: #13131f;
  --admin-card2: #1a1a28;
  --admin-border: rgba(120,100,255,0.15);
  --admin-accent: #7c6ef5;
  --admin-accent2: #a855f7;
  --admin-text: #e8e8f0;
  --admin-muted: #7070a0;
  --admin-success: #22c55e;
  --admin-danger: #ef4444;
  --admin-warning: #f59e0b;
  --admin-info: #3b82f6;
  --sidebar-w: 260px;
  --radius: 8px;
  --transition: 0.2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Cairo', sans-serif;
  background: var(--admin-bg);
  color: var(--admin-text);
  direction: rtl;
  min-height: 100vh;
  font-size: 14px;
}
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--admin-bg); }
::-webkit-scrollbar-thumb { background: var(--admin-accent); border-radius: 3px; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
button, input, textarea, select {
  font-family: 'Cairo', sans-serif;
  font-size: 14px;
}

/* ===== LAYOUT ===== */
.admin-layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}
.admin-sidebar {
  background: var(--admin-sidebar);
  border-left: 1px solid var(--admin-border);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.admin-main {
  background: var(--admin-bg);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ===== SIDEBAR ===== */
.sidebar-logo {
  padding: 20px;
  border-bottom: 1px solid var(--admin-border);
  display: flex; align-items: center; gap: 12px;
}
.sidebar-logo-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--admin-accent), var(--admin-accent2));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.sidebar-logo-text .name { font-size: 18px; font-weight: 700; color: var(--admin-text); }
.sidebar-logo-text .sub { font-size: 11px; color: var(--admin-muted); }

.sidebar-nav { padding: 12px 0; flex: 1; }
.nav-group { margin-bottom: 8px; }
.nav-group-label {
  padding: 8px 20px 4px;
  font-size: 11px;
  font-weight: 700;
  color: var(--admin-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 20px;
  cursor: pointer;
  border-radius: 0;
  color: var(--admin-muted);
  transition: var(--transition);
  position: relative;
  font-size: 14px;
  font-weight: 500;
  border: none; background: none;
  width: 100%; text-align: right;
}
.nav-item:hover { color: var(--admin-text); background: rgba(124,110,245,0.08); }
.nav-item.active {
  color: var(--admin-accent);
  background: rgba(124,110,245,0.12);
}
.nav-item.active::before {
  content: '';
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--admin-accent);
  border-radius: 0 2px 2px 0;
}
.nav-item .nav-icon { font-size: 18px; width: 22px; text-align: center; flex-shrink: 0; }
.nav-badge {
  margin-right: auto;
  background: var(--admin-accent);
  color: white;
  padding: 1px 7px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 700;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--admin-border);
}
.sidebar-footer a {
  display: flex; align-items: center; gap: 8px;
  color: var(--admin-muted);
  font-size: 13px;
  transition: var(--transition);
}
.sidebar-footer a:hover { color: var(--admin-text); }

/* ===== TOP BAR ===== */
.admin-topbar {
  height: 60px;
  background: var(--admin-sidebar);
  border-bottom: 1px solid var(--admin-border);
  display: flex; align-items: center;
  padding: 0 24px;
  gap: 16px;
  position: sticky; top: 0; z-index: 50;
}
.topbar-title { font-size: 18px; font-weight: 700; color: var(--admin-text); }
.topbar-actions { margin-right: auto; display: flex; gap: 10px; align-items: center; }
.topbar-badge {
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
}
.badge-success { background: rgba(34,197,94,0.15); color: var(--admin-success); border: 1px solid rgba(34,197,94,0.3); }
.badge-warning { background: rgba(245,158,11,0.15); color: var(--admin-warning); border: 1px solid rgba(245,158,11,0.3); }

/* ===== ADMIN CONTENT ===== */
.admin-content { padding: 24px; flex: 1; }

/* ===== PANELS ===== */
.panel { display: none; }
.panel.active { display: block; }

/* ===== STATS GRID ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex; align-items: center; gap: 16px;
  transition: var(--transition);
}
.stat-card:hover { border-color: var(--admin-accent); transform: translateY(-2px); }
.stat-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.stat-icon.purple { background: rgba(124,110,245,0.15); }
.stat-icon.green { background: rgba(34,197,94,0.15); }
.stat-icon.blue { background: rgba(59,130,246,0.15); }
.stat-icon.orange { background: rgba(249,115,22,0.15); }
.stat-info .stat-val {
  font-size: 26px; font-weight: 700;
  line-height: 1; color: var(--admin-text);
}
.stat-info .stat-lbl { font-size: 13px; color: var(--admin-muted); margin-top: 4px; }
.stat-info .stat-change { font-size: 12px; color: var(--admin-success); margin-top: 2px; }

/* ===== CARDS ===== */
.admin-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 20px;
}
.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--admin-border);
  display: flex; align-items: center; justify-content: space-between;
}
.card-title { font-size: 15px; font-weight: 700; color: var(--admin-text); }
.card-body { padding: 20px; }

/* ===== TABLE ===== */
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th {
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--admin-muted);
  text-align: right;
  border-bottom: 1px solid var(--admin-border);
  background: var(--admin-card2);
}
.admin-table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(120,100,255,0.08);
  color: var(--admin-text);
  vertical-align: middle;
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: rgba(124,110,245,0.05); }
.table-img {
  width: 40px; height: 50px;
  border-radius: 4px;
  object-fit: cover;
  background: var(--admin-card2);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.table-actions { display: flex; gap: 6px; }

/* ===== BUTTONS ===== */
.btn {
  padding: 8px 16px;
  border-radius: 6px;
  font-family: 'Cairo', sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  display: inline-flex; align-items: center; gap: 6px;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--admin-accent), var(--admin-accent2)); color: white; }
.btn-primary:hover { box-shadow: 0 4px 20px rgba(124,110,245,0.4); }
.btn-success { background: rgba(34,197,94,0.15); color: var(--admin-success); border: 1px solid rgba(34,197,94,0.3); }
.btn-danger { background: rgba(239,68,68,0.15); color: var(--admin-danger); border: 1px solid rgba(239,68,68,0.3); }
.btn-warning { background: rgba(245,158,11,0.15); color: var(--admin-warning); border: 1px solid rgba(245,158,11,0.3); }
.btn-ghost { background: transparent; color: var(--admin-muted); border: 1px solid var(--admin-border); }
.btn-ghost:hover { color: var(--admin-text); border-color: rgba(120,100,255,0.4); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-lg { padding: 12px 28px; font-size: 15px; }

/* ===== FORM CONTROLS ===== */
.form-row { margin-bottom: 20px; }
.form-row label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--admin-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.form-control {
  width: 100%;
  padding: 10px 14px;
  background: var(--admin-card2);
  border: 1px solid var(--admin-border);
  border-radius: 6px;
  color: var(--admin-text);
  font-family: 'Cairo', sans-serif;
  font-size: 14px;
  direction: rtl;
  transition: var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--admin-accent);
  box-shadow: 0 0 0 3px rgba(124,110,245,0.15);
}
.form-control::placeholder { color: var(--admin-muted); }
textarea.form-control { resize: vertical; min-height: 120px; }
.form-hint { font-size: 12px; color: var(--admin-muted); margin-top: 6px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* SELECT */
select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237070a0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 12px center;
}
select.form-control option { background: var(--admin-card); }

/* TOGGLE */
.toggle-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--admin-border);
}
.toggle-row:last-child { border-bottom: none; }
.toggle-info h4 { font-size: 14px; font-weight: 600; color: var(--admin-text); }
.toggle-info p { font-size: 12px; color: var(--admin-muted); margin-top: 2px; }
.toggle-switch { position: relative; display: inline-block; width: 44px; height: 24px; cursor: pointer; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-track {
  position: absolute; inset: 0;
  background: var(--admin-card2);
  border-radius: 12px;
  border: 1px solid var(--admin-border);
  transition: var(--transition);
}
.toggle-track::before {
  content: '';
  position: absolute;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--admin-muted);
  top: 2px; right: 2px;
  transition: var(--transition);
}
.toggle-switch input:checked + .toggle-track { background: rgba(34,197,94,0.2); border-color: var(--admin-success); }
.toggle-switch input:checked + .toggle-track::before { background: var(--admin-success); transform: translateX(-20px); }

/* COLOR PICKER */
.color-row { display: flex; align-items: center; gap: 12px; }
.color-row input[type=color] {
  width: 44px; height: 44px;
  border: 1px solid var(--admin-border);
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
  padding: 2px;
}

/* ===== RICH EDITOR ===== */
.editor-toolbar {
  display: flex; flex-wrap: wrap; gap: 4px;
  padding: 10px;
  background: var(--admin-card2);
  border: 1px solid var(--admin-border);
  border-bottom: none;
  border-radius: 6px 6px 0 0;
}
.editor-btn {
  padding: 5px 10px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--admin-muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: var(--transition);
}
.editor-btn:hover { background: var(--admin-card); border-color: var(--admin-border); color: var(--admin-text); }
.editor-sep { width: 1px; background: var(--admin-border); margin: 2px 4px; }
.editor-area {
  width: 100%;
  min-height: 300px;
  padding: 16px;
  background: var(--admin-card2);
  border: 1px solid var(--admin-border);
  border-radius: 0 0 6px 6px;
  color: var(--admin-text);
  font-family: 'Cairo', sans-serif;
  font-size: 15px;
  direction: rtl;
  line-height: 1.8;
  outline: none;
}
.editor-area:focus { border-color: var(--admin-accent); }

/* ===== TABS ===== */
.admin-tabs {
  display: flex;
  gap: 2px;
  background: var(--admin-card2);
  padding: 4px;
  border-radius: 8px;
  margin-bottom: 20px;
  border: 1px solid var(--admin-border);
}
.admin-tab {
  flex: 1; padding: 9px 16px;
  background: none; border: none;
  color: var(--admin-muted);
  font-family: 'Cairo', sans-serif;
  font-size: 13px; font-weight: 600;
  cursor: pointer;
  border-radius: 6px;
  transition: var(--transition);
  text-align: center;
}
.admin-tab:hover { color: var(--admin-text); }
.admin-tab.active { background: var(--admin-accent); color: white; }

/* ===== STATUS BADGES ===== */
.status-badge {
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 12px; font-weight: 700;
  display: inline-block;
}
.status-active { background: rgba(34,197,94,0.15); color: var(--admin-success); }
.status-draft { background: rgba(120,120,120,0.15); color: #aaa; }
.status-ongoing { background: rgba(59,130,246,0.15); color: var(--admin-info); }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.8);
  z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; visibility: hidden;
  transition: var(--transition);
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal-box {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  width: 100%;
  max-width: 700px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95);
  transition: var(--transition);
}
.modal-overlay.open .modal-box { transform: scale(1); }
.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--admin-border);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-title { font-size: 18px; font-weight: 700; }
.modal-close {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid var(--admin-border);
  background: transparent;
  color: var(--admin-muted);
  cursor: pointer;
  font-size: 16px;
  transition: var(--transition);
}
.modal-close:hover { border-color: var(--admin-danger); color: var(--admin-danger); }
.modal-body { padding: 24px; }
.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--admin-border);
  display: flex; justify-content: flex-start; gap: 10px;
}

/* ===== ALERT ===== */
.alert {
  padding: 12px 16px;
  border-radius: 6px;
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
  font-size: 14px;
}
.alert-success { background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.3); color: var(--admin-success); }
.alert-danger { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3); color: var(--admin-danger); }
.alert-info { background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.3); color: var(--admin-info); }

/* ===== TOAST ===== */
#admin-toast {
  position: fixed;
  bottom: 24px; left: 24px;
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  padding: 14px 18px;
  display: flex; gap: 10px; align-items: center;
  z-index: 9999;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
  transform: translateX(-120%);
  transition: transform 0.3s ease;
  min-width: 280px;
  max-width: 360px;
}
#admin-toast.show { transform: translateX(0); }
#admin-toast.success { border-right: 3px solid var(--admin-success); }
#admin-toast.error { border-right: 3px solid var(--admin-danger); }
#admin-toast.info { border-right: 3px solid var(--admin-info); }

/* ===== AD CODE AREAS ===== */
.ad-preview {
  background: var(--admin-card2);
  border: 1px dashed var(--admin-border);
  border-radius: 6px;
  padding: 16px;
  text-align: center;
  margin-top: 8px;
  font-size: 12px;
  color: var(--admin-muted);
}

/* ===== DRAG REORDER ===== */
.drag-item {
  background: var(--admin-card2);
  border: 1px solid var(--admin-border);
  border-radius: 6px;
  padding: 12px 16px;
  margin-bottom: 8px;
  display: flex; align-items: center; gap: 12px;
  cursor: grab;
  transition: var(--transition);
}
.drag-item:hover { border-color: var(--admin-accent); }
.drag-handle { color: var(--admin-muted); font-size: 18px; cursor: grab; }
.drag-item.dragging { opacity: 0.5; cursor: grabbing; }

/* ===== PROGRESS BAR ===== */
.progress-bar-wrap {
  background: var(--admin-card2);
  border-radius: 50px;
  height: 8px;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--admin-accent), var(--admin-accent2));
  border-radius: 50px;
  transition: width 0.5s ease;
}

/* ===== CHAPTER ITEMS ===== */
.chapter-admin-item {
  background: var(--admin-card2);
  border: 1px solid var(--admin-border);
  border-radius: 6px;
  padding: 14px 16px;
  margin-bottom: 8px;
  display: flex; align-items: center; gap: 14px;
}
.chapter-admin-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(124,110,245,0.15);
  color: var(--admin-accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700;
  flex-shrink: 0;
}
.chapter-admin-info { flex: 1; }
.chapter-admin-info h4 { font-size: 14px; color: var(--admin-text); }
.chapter-admin-info small { font-size: 12px; color: var(--admin-muted); }
.chapter-admin-actions { display: flex; gap: 6px; }

/* ===== WIDGET BUILDER ===== */
.widget-list { display: flex; flex-direction: column; gap: 8px; }
.widget-item {
  background: var(--admin-card2);
  border: 1px solid var(--admin-border);
  border-radius: 6px;
  padding: 12px 16px;
  display: flex; align-items: center; gap: 12px;
}
.widget-item-icon { font-size: 20px; }
.widget-item-info { flex: 1; }
.widget-item-info h4 { font-size: 14px; }
.widget-item-info small { font-size: 12px; color: var(--admin-muted); }
.widget-item-actions { display: flex; gap: 6px; align-items: center; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { position: fixed; right: -100%; top: 0; bottom: 0; z-index: 200; transition: right 0.3s ease; width: var(--sidebar-w); }
  .admin-sidebar.open { right: 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid, .form-grid-3 { grid-template-columns: 1fr; }
  .admin-content { padding: 16px; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
}