/* =====================================================
 * PAMITRA CMS - Admin Dashboard Theme
 * ===================================================== */

:root {
  --admin-primary: #0d2a4d;
  --admin-primary-dark: #081d36;
  --admin-primary-light: #1a4178;
  --admin-accent: #ff6b1a;
  --admin-accent-dark: #e55400;
  --admin-sidebar-bg: #0d2a4d;
  --admin-sidebar-hover: #1a4178;
  --admin-body-bg: #f4f6f9;
  --admin-card-bg: #ffffff;
  --admin-text: #2a3142;
  --admin-text-muted: #6b7280;
  --admin-border: #e5e7eb;
  --admin-success: #16a34a;
  --admin-warning: #f59e0b;
  --admin-danger: #dc2626;
  --admin-info: #0ea5e9;
}

* { box-sizing: border-box; }

body.admin-body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--admin-body-bg);
  color: var(--admin-text);
  font-size: 14px;
  margin: 0;
  min-height: 100vh;
}

/* ===== LOGIN PAGE ===== */
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--admin-primary) 0%, var(--admin-primary-dark) 100%);
  position: relative;
  overflow: hidden;
  padding: 20px;
}
.login-wrapper::before {
  content:'';
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,107,26,.15) 0%, transparent 70%);
  top: -200px; right: -200px;
}
.login-wrapper::after {
  content:'';
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(26,65,120,.4) 0%, transparent 70%);
  bottom: -150px; left: -150px;
}
.login-card {
  background: #fff;
  border-radius: 16px;
  padding: 50px 40px;
  width: 100%;
  max-width: 420px;
  position: relative;
  z-index: 2;
  box-shadow: 0 30px 80px rgba(0,0,0,.3);
}
.login-card .login-logo {
  text-align: center;
  margin-bottom: 30px;
}
.login-card .login-logo img { max-height: 60px; }
.login-card h1 { font-size: 24px; color: var(--admin-primary); margin-bottom: 8px; }
.login-card .subtitle { color: var(--admin-text-muted); margin-bottom: 30px; font-size: 14px; }
.login-card .form-control {
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid var(--admin-border);
  font-size: 14px;
}
.login-card .form-control:focus {
  border-color: var(--admin-accent);
  box-shadow: 0 0 0 3px rgba(255,107,26,.15);
}
.login-card .btn-login {
  background: var(--admin-accent);
  border: none;
  color: #fff;
  padding: 13px;
  font-weight: 600;
  border-radius: 8px;
  width: 100%;
  transition: all .3s;
}
.login-card .btn-login:hover { background: var(--admin-accent-dark); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(255,107,26,.3); }
.login-card .input-group-text { background: #f8f9fa; border-right: 0; }
.login-card .form-control { border-left: 0; }
.login-card .input-group .form-control:focus { box-shadow: none; border-color: var(--admin-border); }
.login-card .input-group:focus-within .input-group-text { border-color: var(--admin-accent); color: var(--admin-accent); }

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

/* Sidebar */
.admin-sidebar {
  width: 260px;
  background: var(--admin-sidebar-bg);
  color: rgba(255,255,255,.85);
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 1040;
  display: flex;
  flex-direction: column;
  transition: transform .3s ease;
}
.admin-sidebar .sidebar-brand {
  padding: 22px 24px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  gap: 12px;
}
.admin-sidebar .sidebar-brand img { max-height: 38px; }
.admin-sidebar .sidebar-brand .brand-text { color: #fff; font-weight: 700; font-size: 16px; }
.admin-sidebar .sidebar-brand .brand-text small { display: block; font-size: 11px; color: rgba(255,255,255,.5); font-weight: 400; }

.admin-sidebar .sidebar-menu {
  flex: 1;
  overflow-y: auto;
  padding: 16px 0;
}
.admin-sidebar .sidebar-menu::-webkit-scrollbar { width: 4px; }
.admin-sidebar .sidebar-menu::-webkit-scrollbar-thumb { background: rgba(255,255,255,.1); border-radius: 4px; }

.admin-sidebar .menu-section {
  padding: 14px 24px 6px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,.4);
  font-weight: 600;
}
.admin-sidebar .menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 24px;
  color: rgba(255,255,255,.85);
  text-decoration: none;
  font-size: 14px;
  transition: all .2s;
  border-left: 3px solid transparent;
  position: relative;
}
.admin-sidebar .menu-item i { font-size: 18px; width: 20px; text-align: center; }
.admin-sidebar .menu-item:hover {
  background: var(--admin-sidebar-hover);
  color: #fff;
  border-left-color: var(--admin-accent);
}
.admin-sidebar .menu-item.active {
  background: var(--admin-sidebar-hover);
  color: #fff;
  border-left-color: var(--admin-accent);
}
.admin-sidebar .menu-item .badge {
  margin-left: auto;
  font-size: 10px;
  padding: 3px 7px;
}
.admin-sidebar .menu-item .submenu-toggle {
  margin-left: auto;
  transition: transform .2s;
}
.admin-sidebar .menu-item.submenu-open .submenu-toggle { transform: rotate(90deg); }

.admin-sidebar .submenu {
  list-style: none;
  padding: 0;
  margin: 0;
  background: rgba(0,0,0,.2);
  display: none;
}
.admin-sidebar .submenu.open { display: block; }
.admin-sidebar .submenu a {
  display: block;
  padding: 9px 24px 9px 56px;
  color: rgba(255,255,255,.7);
  text-decoration: none;
  font-size: 13px;
  transition: all .2s;
}
.admin-sidebar .submenu a:hover { color: #fff; background: rgba(0,0,0,.15); }
.admin-sidebar .submenu a.active { color: var(--admin-accent); }

.admin-sidebar .sidebar-footer {
  padding: 16px 24px;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: 12px;
  color: rgba(255,255,255,.5);
}

/* Main content */
.admin-main {
  flex: 1;
  margin-left: 260px;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* Topbar */
.admin-topbar {
  background: #fff;
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 24px;
  box-shadow: 0 1px 3px rgba(0,0,0,.05);
  position: sticky;
  top: 0;
  z-index: 1030;
}
.admin-topbar .sidebar-toggle {
  background: none;
  border: none;
  font-size: 22px;
  color: var(--admin-text);
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 6px;
  display: none;
}
.admin-topbar .sidebar-toggle:hover { background: var(--admin-body-bg); }
.admin-topbar .page-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  color: var(--admin-primary);
}
.admin-topbar .topbar-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}
.admin-topbar .topbar-actions .icon-btn {
  width: 40px; height: 40px;
  border-radius: 8px;
  background: var(--admin-body-bg);
  border: none;
  display: flex; align-items: center; justify-content: center;
  color: var(--admin-text-muted);
  cursor: pointer;
  position: relative;
  transition: all .2s;
}
.admin-topbar .topbar-actions .icon-btn:hover { background: var(--admin-border); color: var(--admin-text); }
.admin-topbar .topbar-actions .icon-btn .badge-dot {
  position: absolute;
  top: 8px; right: 8px;
  width: 8px; height: 8px;
  background: var(--admin-danger);
  border-radius: 50%;
  border: 2px solid #fff;
}
.admin-topbar .user-dropdown {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 12px 4px 4px;
  background: var(--admin-body-bg);
  border-radius: 30px;
  cursor: pointer;
  text-decoration: none;
  color: var(--admin-text);
  transition: all .2s;
}
.admin-topbar .user-dropdown:hover { background: var(--admin-border); }
.admin-topbar .user-dropdown .avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--admin-accent);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 600;
  font-size: 13px;
}
.admin-topbar .user-dropdown .user-name { font-size: 13px; font-weight: 600; }

/* Content */
.admin-content {
  padding: 24px;
  flex: 1;
}
.admin-content .page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}
.admin-content .page-header h1 { font-size: 22px; margin: 0 0 4px; color: var(--admin-primary); }
.admin-content .page-header .breadcrumb { margin: 0; font-size: 13px; background: none; padding: 0; }
.admin-content .page-header .breadcrumb a { color: var(--admin-text-muted); }
.admin-content .page-header .breadcrumb a:hover { color: var(--admin-accent); }

/* Cards */
.admin-card {
  background: var(--admin-card-bg);
  border-radius: 10px;
  box-shadow: 0 1px 3px rgba(0,0,0,.05);
  border: 1px solid var(--admin-border);
  margin-bottom: 20px;
  overflow: hidden;
}
.admin-card .card-header {
  background: #fff;
  border-bottom: 1px solid var(--admin-border);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.admin-card .card-header h3, .admin-card .card-header h5 {
  margin: 0;
  font-size: 16px;
  color: var(--admin-primary);
}
.admin-card .card-body { padding: 20px; }
.admin-card .card-footer { background: #f8f9fa; padding: 12px 20px; border-top: 1px solid var(--admin-border); }

/* Stat cards */
.stat-card-admin {
  background: #fff;
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,.05);
  border: 1px solid var(--admin-border);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  transition: all .3s;
  height: 100%;
}
.stat-card-admin:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,.08); }
.stat-card-admin .stat-info .stat-label { color: var(--admin-text-muted); font-size: 13px; font-weight: 500; margin-bottom: 6px; }
.stat-card-admin .stat-info .stat-value { font-size: 26px; font-weight: 700; color: var(--admin-primary); margin-bottom: 6px; line-height: 1; }
.stat-card-admin .stat-info .stat-change { font-size: 12px; font-weight: 600; }
.stat-card-admin .stat-info .stat-change.up { color: var(--admin-success); }
.stat-card-admin .stat-info .stat-change.down { color: var(--admin-danger); }
.stat-card-admin .stat-icon {
  width: 50px; height: 50px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  color: #fff;
  flex-shrink: 0;
}
.stat-icon.bg-primary-c { background: linear-gradient(135deg, var(--admin-primary) 0%, var(--admin-primary-light) 100%); }
.stat-icon.bg-accent { background: linear-gradient(135deg, var(--admin-accent) 0%, var(--admin-accent-dark) 100%); }
.stat-icon.bg-success-c { background: linear-gradient(135deg, #16a34a 0%, #15803d 100%); }
.stat-icon.bg-info-c { background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%); }
.stat-icon.bg-warning-c { background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%); }
.stat-icon.bg-danger-c { background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%); }

/* Buttons */
.btn-primary-c {
  background: var(--admin-accent);
  color: #fff;
  border: 1px solid var(--admin-accent);
}
.btn-primary-c:hover { background: var(--admin-accent-dark); border-color: var(--admin-accent-dark); color:#fff; }
.btn-outline-primary-c {
  background: #fff;
  color: var(--admin-accent);
  border: 1px solid var(--admin-accent);
}
.btn-outline-primary-c:hover { background: var(--admin-accent); color:#fff; }

/* Tables */
.table-admin {
  margin: 0;
  font-size: 13px;
}
.table-admin thead th {
  background: var(--admin-body-bg);
  color: var(--admin-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: .5px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--admin-border);
  white-space: nowrap;
}
.table-admin tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--admin-border);
  vertical-align: middle;
}
.table-admin tbody tr:hover { background: #f9fafb; }
.table-admin tbody tr:last-child td { border-bottom: none; }

/* Forms */
.form-label { font-weight: 600; font-size: 13px; color: var(--admin-text); margin-bottom: 6px; }
.form-label .required { color: var(--admin-danger); }
.form-control, .form-select {
  border: 1px solid var(--admin-border);
  border-radius: 6px;
  padding: 9px 12px;
  font-size: 14px;
  transition: all .2s;
}
.form-control:focus, .form-select:focus {
  border-color: var(--admin-accent);
  box-shadow: 0 0 0 3px rgba(255,107,26,.12);
}
.form-text { font-size: 12px; color: var(--admin-text-muted); }

/* Badges */
.badge.bg-soft-primary { background: rgba(13,42,77,.1); color: var(--admin-primary); }
.badge.bg-soft-success { background: rgba(22,163,74,.1); color: var(--admin-success); }
.badge.bg-soft-warning { background: rgba(245,158,11,.1); color: var(--admin-warning); }
.badge.bg-soft-danger { background: rgba(220,38,38,.1); color: var(--admin-danger); }
.badge.bg-soft-info { background: rgba(14,165,233,.1); color: var(--admin-info); }
.badge.bg-soft-accent { background: rgba(255,107,26,.1); color: var(--admin-accent); }

/* Action buttons in tables */
.action-btn {
  width: 30px; height: 30px;
  border-radius: 6px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--admin-body-bg);
  color: var(--admin-text-muted);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .2s;
  font-size: 14px;
  padding: 0;
}
.action-btn:hover { background: #fff; border-color: var(--admin-border); }
.action-btn.edit:hover { background: var(--admin-info); color: #fff; }
.action-btn.delete:hover { background: var(--admin-danger); color: #fff; }
.action-btn.view:hover { background: var(--admin-primary); color: #fff; }

/* Alerts */
.alert { border-radius: 8px; font-size: 14px; }
.alert-admin-success { background: rgba(22,163,74,.1); border: 1px solid rgba(22,163,74,.2); color: var(--admin-success); }
.alert-admin-danger { background: rgba(220,38,38,.1); border: 1px solid rgba(220,38,38,.2); color: var(--admin-danger); }
.alert-admin-info { background: rgba(14,165,233,.1); border: 1px solid rgba(14,165,233,.2); color: var(--admin-info); }
.alert-admin-warning { background: rgba(245,158,11,.1); border: 1px solid rgba(245,158,11,.2); color: var(--admin-warning); }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 50px 20px;
  color: var(--admin-text-muted);
}
.empty-state i { font-size: 60px; margin-bottom: 16px; opacity: .5; }
.empty-state h5 { color: var(--admin-text); margin-bottom: 8px; }

/* Modal */
.modal-content { border: none; border-radius: 10px; }
.modal-header { border-bottom: 1px solid var(--admin-border); padding: 16px 20px; }
.modal-title { font-size: 18px; color: var(--admin-primary); }
.modal-body { padding: 20px; }
.modal-footer { border-top: 1px solid var(--admin-border); padding: 12px 20px; }

/* Drag-drop placeholder */
.dropzone {
  border: 2px dashed var(--admin-border);
  border-radius: 8px;
  padding: 30px;
  text-align: center;
  color: var(--admin-text-muted);
  transition: all .2s;
  cursor: pointer;
}
.dropzone:hover, .dropzone.dragover { border-color: var(--admin-accent); background: rgba(255,107,26,.04); color: var(--admin-accent); }
.dropzone i { font-size: 36px; margin-bottom: 8px; display: block; }

/* Image preview */
.image-preview {
  width: 100%;
  max-width: 200px;
  height: 140px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--admin-border);
}

/* Tabs */
.nav-tabs-admin {
  border-bottom: 2px solid var(--admin-border);
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.nav-tabs-admin .nav-tab {
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--admin-text-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  margin-bottom: -2px;
  transition: all .2s;
}
.nav-tabs-admin .nav-tab:hover { color: var(--admin-text); }
.nav-tabs-admin .nav-tab.active { color: var(--admin-accent); border-bottom-color: var(--admin-accent); }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* Toggle switch */
.form-switch .form-check-input {
  width: 2.5em; height: 1.4em;
  cursor: pointer;
}
.form-switch .form-check-input:checked { background-color: var(--admin-accent); border-color: var(--admin-accent); }

/* Chart container */
.chart-container { position: relative; height: 280px; width: 100%; }

/* Responsive */
@media (max-width: 991.98px) {
  .admin-sidebar { transform: translateX(-100%); }
  .admin-sidebar.show { transform: translateX(0); }
  .admin-main { margin-left: 0; }
  .admin-topbar .sidebar-toggle { display: block; }
  .admin-topbar .user-dropdown .user-name { display: none; }
}
@media (max-width: 575.98px) {
  .admin-content { padding: 16px; }
  .admin-content .page-header h1 { font-size: 18px; }
}

/* overlay for mobile sidebar */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 1035;
}
.sidebar-overlay.show { display: block; }

/* loading spinner */
.spinner-border-sm { width: 1rem; height: 1rem; border-width: .15em; }

/* thumbnail list */
.thumb-list img { width: 50px; height: 50px; object-fit: cover; border-radius: 6px; border: 1px solid var(--admin-border); }