/* =========================================
   10x Admin Panel — admin-styles.css
   Design tokens + layout + components
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  --pa-accent:        #f97316;
  --pa-accent-hover:  #ea580c;
  --pa-dark:          #1a1a2e;
  --pa-dark-lighter:  #252545;
  --pa-sidebar-width: 260px;
  --pa-bg:            #f0f2f5;
  --pa-card-bg:       #fff;
  --pa-text:          #333;
  --pa-text-secondary:#666;
  --pa-border:        #e0e0e0;
  --pa-font:          'Poppins', sans-serif;
  --pa-radius:        8px;
  --pa-shadow:        0 2px 8px rgba(0,0,0,0.08);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body.pa-admin-body {
  display: flex;
  font-family: var(--pa-font);
  background: var(--pa-bg);
  color: var(--pa-text);
  font-size: 14px;
  min-height: 100vh;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: #c1c1c1; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #a8a8a8; }

/* ============================================================
   SIDEBAR
   ============================================================ */
.pa-admin-sidebar {
  width: var(--pa-sidebar-width);
  min-height: 100vh;
  background: var(--pa-dark);
  position: fixed;
  left: 0; top: 0;
  overflow-y: auto;
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: transform .3s ease;
}

.pa-sidebar-brand {
  padding: 22px 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  gap: 12px;
}
.pa-sidebar-brand .brand-icon {
  width: 40px; height: 40px;
  background: var(--pa-accent);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 18px; flex-shrink: 0;
}
.pa-sidebar-brand .brand-text { color: #fff; }
.pa-sidebar-brand .brand-text strong { display: block; font-size: 15px; font-weight: 600; line-height: 1.2; }
.pa-sidebar-brand .brand-text span   { font-size: 11px; color: rgba(255,255,255,.5); }

.pa-sidebar-nav { flex: 1; padding: 12px 0; }

.pa-nav-section {
  padding: 14px 20px 6px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: rgba(255,255,255,.3);
  font-weight: 600;
}

.pa-sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 20px;
  color: rgba(255,255,255,.7);
  text-decoration: none;
  font-size: 13.5px;
  transition: background .2s, color .2s;
  border-left: 3px solid transparent;
}
.pa-sidebar-nav a i { width: 18px; text-align: center; font-size: 14px; }
.pa-sidebar-nav a:hover {
  background: rgba(255,255,255,.06);
  color: #fff;
}
.pa-sidebar-nav a.active {
  background: rgba(249,115,22,.15);
  color: var(--pa-accent);
  border-left-color: var(--pa-accent);
}

.pa-sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex; align-items: center; gap: 10px;
}
.pa-sidebar-footer .avatar {
  width: 34px; height: 34px;
  background: var(--pa-accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 14px; font-weight: 600; flex-shrink: 0;
}
.pa-sidebar-footer .admin-info { flex: 1; overflow: hidden; }
.pa-sidebar-footer .admin-info strong { display: block; color: #fff; font-size: 12.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pa-sidebar-footer .admin-info span   { color: rgba(255,255,255,.4); font-size: 11px; }

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

/* ── Top Bar ── */
.pa-admin-topbar {
  background: var(--pa-card-bg);
  padding: 14px 26px;
  border-bottom: 1px solid var(--pa-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky; top: 0; z-index: 50;
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
}
.pa-topbar-left { display: flex; align-items: center; gap: 14px; }
.pa-topbar-left h1 { font-size: 18px; font-weight: 600; color: var(--pa-text); }
.pa-topbar-left .breadcrumb { font-size: 12px; color: var(--pa-text-secondary); }

.pa-hamburger {
  background: none; border: none; cursor: pointer;
  font-size: 20px; color: var(--pa-text); display: none;
  padding: 4px;
}

.pa-topbar-right { display: flex; align-items: center; gap: 14px; }
.pa-admin-badge {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--pa-text-secondary);
}
.pa-admin-badge strong { color: var(--pa-text); font-weight: 500; }

/* ── Content ── */
.pa-admin-content { padding: 26px; flex: 1; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-pa {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--pa-accent); color: #fff;
  border: none; border-radius: var(--pa-radius);
  padding: 9px 18px; font-size: 13px; font-weight: 500;
  font-family: var(--pa-font); cursor: pointer;
  text-decoration: none; transition: background .2s, transform .1s;
}
.btn-pa:hover { background: var(--pa-accent-hover); color: #fff; }
.btn-pa:active { transform: scale(.98); }

.btn-pa-outline {
  display: inline-flex; align-items: center; gap: 7px;
  background: transparent; color: var(--pa-accent);
  border: 1.5px solid var(--pa-accent); border-radius: var(--pa-radius);
  padding: 8px 17px; font-size: 13px; font-weight: 500;
  font-family: var(--pa-font); cursor: pointer;
  text-decoration: none; transition: all .2s;
}
.btn-pa-outline:hover { background: var(--pa-accent); color: #fff; }

.btn-danger {
  display: inline-flex; align-items: center; gap: 7px;
  background: #ef4444; color: #fff;
  border: none; border-radius: var(--pa-radius);
  padding: 9px 18px; font-size: 13px; font-weight: 500;
  font-family: var(--pa-font); cursor: pointer;
  text-decoration: none; transition: background .2s;
}
.btn-danger:hover { background: #dc2626; color: #fff; }

.btn-sm { padding: 5px 12px !important; font-size: 12px !important; }
.btn-xs { padding: 3px 9px !important; font-size: 11px !important; }

/* ============================================================
   CARDS
   ============================================================ */
.pa-card {
  background: var(--pa-card-bg);
  border-radius: var(--pa-radius);
  box-shadow: var(--pa-shadow);
  border: 1px solid var(--pa-border);
}
.pa-card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--pa-border);
  display: flex; align-items: center; justify-content: space-between;
}
.pa-card-header h2, .pa-card-header h3 {
  font-size: 15px; font-weight: 600; color: var(--pa-text);
}
.pa-card-body { padding: 20px; }

/* ── Stat Cards ── */
.pa-stat-card {
  background: var(--pa-card-bg);
  border-radius: var(--pa-radius);
  padding: 20px 24px;
  box-shadow: var(--pa-shadow);
  border: 1px solid var(--pa-border);
  display: flex; align-items: center; gap: 18px;
}
.pa-stat-card .stat-icon {
  width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0;
}
.stat-icon.orange  { background: rgba(249,115,22,.12); color: var(--pa-accent); }
.stat-icon.blue    { background: rgba(59,130,246,.12);  color: #3b82f6; }
.stat-icon.green   { background: rgba(34,197,94,.12);   color: #22c55e; }
.stat-icon.purple  { background: rgba(168,85,247,.12);  color: #a855f7; }
.stat-icon.red     { background: rgba(239,68,68,.12);   color: #ef4444; }
.stat-icon.teal    { background: rgba(20,184,166,.12);  color: #14b8a6; }
.stat-icon.yellow  { background: rgba(234,179,8,.12);   color: #eab308; }
.stat-icon.pink    { background: rgba(236,72,153,.12);  color: #ec4899; }

.pa-stat-card .stat-info .stat-value {
  font-size: 26px; font-weight: 700; color: var(--pa-text); line-height: 1.1;
}
.pa-stat-card .stat-info .stat-label {
  font-size: 12px; color: var(--pa-text-secondary); margin-top: 3px;
}

/* ============================================================
   GRID
   ============================================================ */
.pa-grid { display: grid; gap: 20px; }
.pa-grid-2 { grid-template-columns: repeat(2, 1fr); }
.pa-grid-3 { grid-template-columns: repeat(3, 1fr); }
.pa-grid-4 { grid-template-columns: repeat(4, 1fr); }
.pa-grid-2-1 { grid-template-columns: 2fr 1fr; }

/* ============================================================
   TABLES
   ============================================================ */
.pa-table-wrapper { overflow-x: auto; }
.pa-admin-table {
  width: 100%; border-collapse: collapse;
  background: var(--pa-card-bg);
}
.pa-admin-table thead th {
  background: var(--pa-dark); color: rgba(255,255,255,.9);
  padding: 12px 14px; text-align: left; font-size: 12px;
  font-weight: 500; white-space: nowrap;
}
.pa-admin-table thead th:first-child { border-radius: 0; }
.pa-admin-table tbody td {
  padding: 11px 14px; border-bottom: 1px solid var(--pa-border);
  font-size: 13px; color: var(--pa-text); vertical-align: middle;
}
.pa-admin-table tbody tr:last-child td { border-bottom: none; }
.pa-admin-table tbody tr:hover td { background: #fafbfd; }

/* ── Pagination ── */
.pa-pagination {
  display: flex; align-items: center; gap: 6px;
  padding: 16px 20px; justify-content: center;
}
.pa-pagination a, .pa-pagination span {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 6px;
  font-size: 13px; text-decoration: none;
  border: 1px solid var(--pa-border); color: var(--pa-text);
  transition: all .2s;
}
.pa-pagination a:hover { background: var(--pa-accent); color: #fff; border-color: var(--pa-accent); }
.pa-pagination .active { background: var(--pa-accent); color: #fff; border-color: var(--pa-accent); }

/* ============================================================
   BADGES
   ============================================================ */
.badge-success { background: #d1fae5; color: #065f46; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-warning { background: #fef3c7; color: #92400e; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-danger  { background: #fee2e2; color: #991b1b; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-info    { background: #dbeafe; color: #1e40af; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-dark    { background: #1a1a2e; color: #fff;    padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-orange  { background: rgba(249,115,22,.15); color: var(--pa-accent); padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; }

/* ============================================================
   FORMS
   ============================================================ */
.pa-form-group { margin-bottom: 18px; }
.pa-form-group label {
  display: block; font-size: 13px; font-weight: 500;
  color: var(--pa-text); margin-bottom: 6px;
}
.pa-form-group label span.req { color: #ef4444; }
.pa-form-control {
  width: 100%; padding: 9px 13px;
  border: 1.5px solid var(--pa-border); border-radius: var(--pa-radius);
  font-family: var(--pa-font); font-size: 13.5px; color: var(--pa-text);
  background: #fff; outline: none;
  transition: border-color .2s;
}
.pa-form-control:focus { border-color: var(--pa-accent); }
.pa-form-control.is-invalid { border-color: #ef4444; }
textarea.pa-form-control { resize: vertical; min-height: 90px; }
select.pa-form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23666' d='M6 8L0 0h12z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; }

.pa-form-row { display: grid; gap: 16px; }
.pa-form-row.cols-2 { grid-template-columns: 1fr 1fr; }
.pa-form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }

/* ── Filter bar ── */
.pa-filter-bar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 16px 20px; border-bottom: 1px solid var(--pa-border);
  background: #fafbfd;
}
.pa-filter-bar .pa-form-control { width: auto; min-width: 160px; }
.pa-search-input { position: relative; }
.pa-search-input i { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--pa-text-secondary); font-size: 13px; }
.pa-search-input .pa-form-control { padding-left: 34px; }

/* ── Tabs ── */
.pa-tabs { display: flex; gap: 0; border-bottom: 1px solid var(--pa-border); padding: 0 20px; }
.pa-tab {
  padding: 12px 18px; font-size: 13px; font-weight: 500;
  color: var(--pa-text-secondary); cursor: pointer;
  border-bottom: 2px solid transparent; text-decoration: none;
  transition: color .2s, border-color .2s; white-space: nowrap;
}
.pa-tab:hover { color: var(--pa-text); }
.pa-tab.active { color: var(--pa-accent); border-bottom-color: var(--pa-accent); }
.pa-tab .tab-count {
  background: var(--pa-border); color: var(--pa-text-secondary);
  border-radius: 10px; padding: 1px 7px; font-size: 11px; margin-left: 5px;
}
.pa-tab.active .tab-count { background: rgba(249,115,22,.15); color: var(--pa-accent); }

/* ============================================================
   MODALS
   ============================================================ */
.pa-modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.5); z-index: 1000;
  align-items: center; justify-content: center; padding: 20px;
}
.pa-modal-overlay.open { display: flex; }
.pa-modal {
  background: #fff; border-radius: 12px;
  width: 100%; max-width: 560px; max-height: 90vh;
  overflow-y: auto; box-shadow: 0 20px 60px rgba(0,0,0,.2);
}
.pa-modal.pa-modal-lg { max-width: 800px; }
.pa-modal-header {
  padding: 18px 22px; border-bottom: 1px solid var(--pa-border);
  display: flex; align-items: center; justify-content: space-between;
}
.pa-modal-header h3 { font-size: 16px; font-weight: 600; }
.pa-modal-close {
  background: none; border: none; cursor: pointer;
  font-size: 18px; color: var(--pa-text-secondary); padding: 2px;
}
.pa-modal-close:hover { color: var(--pa-text); }
.pa-modal-body { padding: 22px; }
.pa-modal-footer {
  padding: 14px 22px; border-top: 1px solid var(--pa-border);
  display: flex; justify-content: flex-end; gap: 10px;
}

/* ============================================================
   ALERTS / TOASTS
   ============================================================ */
.pa-alert {
  padding: 12px 16px; border-radius: var(--pa-radius);
  font-size: 13.5px; margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
}
.pa-alert-success { background: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.pa-alert-danger  { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.pa-alert-warning { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }
.pa-alert-info    { background: #dbeafe; color: #1e40af; border: 1px solid #bfdbfe; }

.pa-toast-container {
  position: fixed; top: 20px; right: 20px; z-index: 9999;
  display: flex; flex-direction: column; gap: 10px; pointer-events: none;
}
.pa-toast {
  background: #1a1a2e; color: #fff;
  padding: 12px 18px; border-radius: 8px;
  font-size: 13px; display: flex; align-items: center; gap: 10px;
  pointer-events: all; min-width: 240px;
  animation: toastIn .3s ease;
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
}
.pa-toast.success { border-left: 4px solid #22c55e; }
.pa-toast.error   { border-left: 4px solid #ef4444; }
.pa-toast.warning { border-left: 4px solid #eab308; }
@keyframes toastIn { from { transform: translateX(120%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ============================================================
   MISC UTILITIES
   ============================================================ */
.pa-page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 22px;
}
.pa-page-header h2 { font-size: 20px; font-weight: 600; }
.pa-page-header p  { font-size: 13px; color: var(--pa-text-secondary); margin-top: 2px; }

.pa-divider { height: 1px; background: var(--pa-border); margin: 20px 0; }

.text-muted { color: var(--pa-text-secondary); }
.text-sm { font-size: 12px; }
.mt-1 { margin-top: 6px; } .mt-2 { margin-top: 12px; } .mt-3 { margin-top: 20px; }
.mb-1 { margin-bottom: 6px; } .mb-2 { margin-bottom: 12px; } .mb-3 { margin-bottom: 20px; }
.d-flex { display: flex; } .align-center { align-items: center; } .gap-2 { gap: 10px; }
.flex-wrap { flex-wrap: wrap; }
.justify-between { justify-content: space-between; }
.fw-600 { font-weight: 600; }

/* Image preview */
.pa-img-preview {
  width: 80px; height: 80px; object-fit: cover;
  border-radius: 6px; border: 1px solid var(--pa-border);
}

/* Login page */
.pa-login-page {
  min-height: 100vh;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--pa-font);
}
.pa-login-card {
  background: #fff; border-radius: 16px;
  padding: 42px 40px; width: 100%; max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}
.pa-login-logo {
  text-align: center; margin-bottom: 28px;
}
.pa-login-logo .logo-icon {
  width: 60px; height: 60px; background: var(--pa-accent);
  border-radius: 14px; display: inline-flex; align-items: center; justify-content: center;
  font-size: 26px; color: #fff; margin-bottom: 12px;
}
.pa-login-logo h1 { font-size: 20px; font-weight: 700; color: var(--pa-text); }
.pa-login-logo p  { font-size: 13px; color: var(--pa-text-secondary); }

/* Empty state */
.pa-empty-state {
  text-align: center; padding: 50px 20px; color: var(--pa-text-secondary);
}
.pa-empty-state i { font-size: 48px; margin-bottom: 12px; opacity: .3; }
.pa-empty-state p { font-size: 14px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .pa-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .pa-grid-2-1 { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .pa-admin-sidebar { transform: translateX(-100%); transition: transform .3s; }
  .pa-admin-sidebar.open { transform: translateX(0); box-shadow: 4px 0 20px rgba(0,0,0,.3); }
  .pa-admin-main { margin-left: 0; }
  .pa-hamburger { display: block; }
  .pa-grid-2, .pa-grid-3, .pa-grid-4 { grid-template-columns: 1fr; }
  .pa-form-row.cols-2, .pa-form-row.cols-3 { grid-template-columns: 1fr; }
  .pa-admin-content { padding: 16px; }
  .pa-filter-bar { flex-direction: column; align-items: stretch; }
  .pa-filter-bar .pa-form-control { min-width: unset; width: 100%; }
  .pa-modal { max-height: 100vh; border-radius: 0; }
  .pa-login-card { padding: 28px 22px; margin: 16px; }
}

@media (max-width: 480px) {
  .pa-page-header { flex-direction: column; align-items: flex-start; gap: 10px; }
}