/* ============================================================
   CATÁLOGO INTELIGENTE B2B - admin.css
   CSS do Painel Administrativo
   ============================================================ */

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

:root {
  --primary:       #1e3a5f;
  --primary-light: #2d6a9f;
  --primary-dark:  #152b47;
  --success:       #059669;
  --danger:        #dc2626;
  --warning:       #d97706;
  --info:          #0284c7;
  --gray-50:       #f9fafb;
  --gray-100:      #f3f4f6;
  --gray-200:      #e5e7eb;
  --gray-300:      #d1d5db;
  --gray-400:      #9ca3af;
  --gray-500:      #6b7280;
  --gray-700:      #374151;
  --gray-900:      #111827;
  --nav-width:     240px;
  --font:          -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

html, body { height: 100%; }
body  { font-family: var(--font); background: var(--gray-50); color: var(--gray-900); line-height: 1.5; }
img   { display: block; max-width: 100%; }
button { font-family: var(--font); cursor: pointer; }
a { color: var(--primary-light); text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* Navbar lateral */
.admin-nav {
  width: var(--nav-width); background: var(--primary);
  display: flex; flex-direction: column; position: fixed; top: 0; left: 0; bottom: 0; z-index: 100;
  padding: 0; overflow: hidden;
}

.nav-brand {
  display: flex; align-items: center; gap: 10px;
  padding: 20px 18px; border-bottom: 1px solid rgba(255,255,255,0.1);
  color: #fff; font-weight: 700; font-size: 0.9rem; line-height: 1.3;
}

.nav-links {
  list-style: none; padding: 12px 10px; flex: 1; overflow-y: auto;
}
.nav-links li { margin-bottom: 2px; }
.nav-links a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 8px; color: rgba(255,255,255,0.75);
  font-size: 0.88rem; font-weight: 500; transition: all 0.15s;
}
.nav-links a:hover, .nav-links a.active {
  background: rgba(255,255,255,0.15); color: #fff; text-decoration: none;
}
.nav-links a.active { background: rgba(255,255,255,0.2); font-weight: 600; }
.nav-links svg { width: 18px; height: 18px; flex-shrink: 0; }

.nav-user {
  padding: 14px 18px; border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.nav-user-name { color: #fff; font-size: 0.88rem; font-weight: 600; flex: 1; }
.nav-user-role { color: rgba(255,255,255,0.6); font-size: 0.75rem; width: 100%; margin-top: -6px; }
.nav-logout     { color: rgba(255,255,255,0.7); display: flex; align-items: center; }
.nav-logout:hover { color: #fff; text-decoration: none; }

/* Container principal */
.admin-container {
  margin-left: var(--nav-width);
  padding: 28px 28px 60px;
  min-height: 100vh; flex: 1;
}

/* Responsive: collapse nav on mobile */
@media (max-width: 768px) {
  .admin-nav { width: 64px; }
  .nav-brand span, .nav-links a span, .nav-user-name, .nav-user-role { display: none; }
  .nav-links a { justify-content: center; padding: 12px; }
  .nav-links a svg { width: 22px; height: 22px; }
  .nav-logout { margin: 0 auto; }
  .admin-container { margin-left: 64px; padding: 20px 16px 60px; }
}

/* --- Page header ------------------------------------------ */
.page-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 24px; flex-wrap: wrap; gap: 12px;
}
.page-title    { font-size: 1.5rem; font-weight: 700; color: var(--gray-900); }
.page-subtitle { color: var(--gray-500); font-size: 0.9rem; margin-top: 2px; }
.header-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.back-link { color: var(--gray-500); font-size: 0.85rem; display: block; margin-bottom: 4px; }

/* --- Cards ------------------------------------------------ */
.card {
  background: #fff; border-radius: 12px; box-shadow: 0 1px 4px rgba(0,0,0,.08);
  overflow: hidden;
}
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--gray-100);
}
.card-title { font-size: 1rem; font-weight: 700; color: var(--gray-900); }

.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.p-4  { padding: 16px; }
.p-8  { padding: 32px; }
.py-8 { padding-top: 32px; padding-bottom: 32px; }

/* --- Stats grid ------------------------------------------- */
.stats-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}
.stat-card {
  border-radius: 12px; padding: 20px; display: flex; align-items: center;
  gap: 14px; color: #fff;
}
.stat-blue   { background: linear-gradient(135deg, #1e3a5f, #2d6a9f); }
.stat-green  { background: linear-gradient(135deg, #065f46, #059669); }
.stat-orange { background: linear-gradient(135deg, #92400e, #d97706); }
.stat-red    { background: linear-gradient(135deg, #7f1d1d, #dc2626); }
.stat-yellow { background: linear-gradient(135deg, #78350f, #f59e0b); }
.stat-purple { background: linear-gradient(135deg, #4c1d95, #7c3aed); }
.stat-icon { opacity: 0.85; }
.stat-icon svg { width: 32px; height: 32px; }
.stat-value { font-size: 2rem; font-weight: 800; line-height: 1; }
.stat-label { font-size: 0.8rem; opacity: 0.85; margin-top: 4px; }

/* --- Botões ----------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 16px; border-radius: 8px; font-size: 0.875rem; font-weight: 600;
  border: 2px solid transparent; cursor: pointer; transition: all 0.15s;
  text-decoration: none; font-family: var(--font);
}
.btn-primary { background: var(--primary-light); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); text-decoration: none; color: #fff; }
.btn-outline { border-color: var(--gray-300); color: var(--gray-700); background: #fff; }
.btn-outline:hover { border-color: var(--primary-light); color: var(--primary-light); text-decoration: none; }
.btn-warning { background: var(--warning); color: #fff; }
.btn-warning:hover { opacity: 0.85; }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { opacity: 0.85; }
.btn-danger  { background: var(--danger);  color: #fff; }
.btn-sm { padding: 5px 10px; font-size: 0.78rem; border-radius: 6px; }
.btn-block { width: 100%; }

/* --- Tabela ----------------------------------------------- */
.table-responsive { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.data-table th {
  text-align: left; padding: 10px 16px; font-size: 0.75rem; font-weight: 700;
  color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.05em;
  background: var(--gray-50); border-bottom: 1px solid var(--gray-200);
}
.data-table td {
  padding: 12px 16px; border-bottom: 1px solid var(--gray-100); vertical-align: top;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--gray-50); }
.data-table .row-muted { opacity: 0.6; }

.customer-info { display: flex; flex-direction: column; gap: 2px; }
.customer-info strong { font-size: 0.875rem; color: var(--gray-900); }
.customer-info span   { font-size: 0.75rem; color: var(--gray-500); }

.text-muted   { color: var(--gray-500); }
.text-sm      { font-size: 0.78rem; }
.text-success { color: var(--success); }
.text-danger  { color: var(--danger); }
.text-center  { text-align: center; }
.text-primary { color: var(--primary-light); }

.action-buttons { display: flex; gap: 6px; flex-wrap: wrap; }
.cart-badge {
  font-size: 0.78rem; background: #d1fae5; color: var(--success);
  padding: 2px 8px; border-radius: 20px; font-weight: 600;
}

/* --- Badges ----------------------------------------------- */
.badge {
  display: inline-block; padding: 3px 9px; border-radius: 20px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.3px; white-space: nowrap;
}
.badge-secondary { background: var(--gray-200); color: var(--gray-600); }
.badge-primary   { background: #dbeafe; color: #1d4ed8; }
.badge-success   { background: #d1fae5; color: var(--success); }
.badge-info      { background: #e0f2fe; color: var(--info); }
.badge-warning   { background: #fef3c7; color: var(--warning); }
.badge-danger    { background: #fee2e2; color: var(--danger); }
.badge-dark      { background: var(--gray-700); color: #fff; }

/* --- Filtros ----------------------------------------------- */
.filter-card { padding: 16px 20px; }
.filter-form {}
.filter-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.filter-group { display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 160px; }
.filter-group label { font-size: 0.78rem; font-weight: 600; color: var(--gray-600); }
.filter-actions { flex: none; display: flex; gap: 8px; }

.form-control {
  padding: 9px 12px; border: 2px solid var(--gray-200); border-radius: 8px;
  font-size: 0.875rem; color: var(--gray-900); width: 100%;
  background: #fff; font-family: var(--font); transition: border-color 0.2s;
}
.form-control:focus { outline: none; border-color: var(--primary-light); }
textarea.form-control { resize: vertical; min-height: 70px; }

/* --- Paginação -------------------------------------------- */
.pagination {
  display: flex; gap: 4px; padding: 14px 20px;
  border-top: 1px solid var(--gray-100); flex-wrap: wrap;
}
.page-link {
  padding: 6px 12px; border-radius: 6px; font-size: 0.875rem;
  color: var(--gray-600); border: 1px solid var(--gray-200); background: #fff;
}
.page-link.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.page-link:hover:not(.active) { background: var(--gray-100); text-decoration: none; }

/* --- Quick links ------------------------------------------ */
.quick-links { display: flex; gap: 12px; flex-wrap: wrap; }
.quick-link {
  flex: 1; min-width: 160px; padding: 16px 20px; border-radius: 10px;
  display: flex; align-items: center; gap: 10px; font-weight: 600;
  font-size: 0.875rem; color: #fff; text-decoration: none; transition: opacity 0.15s;
}
.quick-link:hover { opacity: 0.9; text-decoration: none; }
.quick-link svg { width: 20px; height: 20px; }
.quick-link-red   { background: linear-gradient(135deg, #991b1b, #dc2626); }
.quick-link-blue  { background: linear-gradient(135deg, #1e3a5f, #2d6a9f); }
.quick-link-green { background: linear-gradient(135deg, #065f46, #059669); }

/* --- Tabs ------------------------------------------------- */
.tab-row { display: flex; gap: 8px; border-bottom: 2px solid var(--gray-200); }
.tab-link {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 16px; font-size: 0.875rem; font-weight: 600;
  color: var(--gray-500); border-bottom: 3px solid transparent; margin-bottom: -2px;
}
.tab-link:hover { color: var(--gray-700); text-decoration: none; }
.tab-active { color: var(--primary); border-bottom-color: var(--primary); }
.tab-badge { padding: 2px 8px; border-radius: 20px; font-size: 0.72rem; font-weight: 700; }
.tab-badge-orange { background: #fef3c7; color: var(--warning); }
.tab-badge-red    { background: #fee2e2; color: var(--danger); }

/* Status bar para pedidos */
.status-bar { display: flex; gap: 8px; flex-wrap: wrap; }
.status-pill {
  padding: 7px 14px; border-radius: 20px; font-size: 0.8rem; font-weight: 600;
  background: var(--gray-100); color: var(--gray-600);
  display: flex; align-items: center; gap: 6px; transition: all 0.15s;
}
.status-pill:hover { background: var(--gray-200); text-decoration: none; }
.status-pill-active { background: var(--primary); color: #fff; }
.status-pill-active:hover { background: var(--primary-dark); }

/* --- Detail layout ---------------------------------------- */
.detail-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start;
}
@media (max-width: 900px) { .detail-grid { grid-template-columns: 1fr; } }

.detail-col { display: flex; flex-direction: column; gap: 0; }

.detail-list { padding: 4px 0; }
.detail-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 20px; border-bottom: 1px solid var(--gray-100); font-size: 0.875rem;
}
.detail-item:last-child { border-bottom: none; }
.detail-item span { color: var(--gray-500); }
.detail-item strong { text-align: right; max-width: 60%; word-break: break-word; }

.border-top { border-top: 1px solid var(--gray-100); }

/* Cart list in detail */
.cart-list { }
.cart-item {
  display: flex; gap: 12px; padding: 12px 20px;
  border-bottom: 1px solid var(--gray-100); align-items: flex-start;
}
.cart-item:last-child { border-bottom: none; }
.cart-item-img { width: 52px; height: 65px; object-fit: cover; border-radius: 6px; background: var(--gray-100); flex-shrink: 0; }
.cart-item-info { display: flex; flex-direction: column; gap: 2px; font-size: 0.82rem; }
.cart-item-info strong { font-size: 0.875rem; color: var(--gray-900); }
.cart-item-info span   { color: var(--gray-500); }

/* Events */
.event-list { max-height: 400px; overflow-y: auto; }
.event-item {
  padding: 10px 20px; border-bottom: 1px solid var(--gray-100); font-size: 0.8rem;
}
.event-item:last-child { border-bottom: none; }
.event-meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
.event-type { font-weight: 600; color: var(--primary); background: #dbeafe; padding: 2px 8px; border-radius: 20px; font-size: 0.72rem; }
.event-action { background: #f0fdf4; }

/* Action form */
.action-form .form-group { margin-bottom: 14px; }
.action-form .form-group label { display: block; margin-bottom: 4px; font-size: 0.82rem; font-weight: 600; color: var(--gray-700); }

/* JSON block */
.json-block {
  font-size: 0.72rem; background: var(--gray-900); color: #86efac;
  padding: 12px; border-radius: 6px; overflow-x: auto; white-space: pre-wrap;
  word-break: break-word; max-height: 400px; overflow-y: auto;
}

/* --- Abandoned cards -------------------------------------- */
.abandoned-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.abandoned-card { padding: 0; }
.abandoned-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 16px 16px 12px;
}
.customer-name { font-weight: 700; font-size: 1rem; color: var(--gray-900); }
.abandoned-stats {
  display: flex; gap: 0; border-top: 1px solid var(--gray-100); border-bottom: 1px solid var(--gray-100);
}
.astat {
  flex: 1; text-align: center; padding: 12px 8px;
  border-right: 1px solid var(--gray-100);
}
.astat:last-child { border-right: none; }
.astat-value { display: block; font-size: 1.1rem; font-weight: 700; color: var(--gray-900); }
.astat-label { display: block; font-size: 0.72rem; color: var(--gray-400); margin-top: 2px; }
.abandoned-meta {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 4px;
  padding: 10px 16px; font-size: 0.8rem; color: var(--gray-500);
}
.abandoned-actions { display: flex; gap: 6px; padding: 12px 16px; flex-wrap: wrap; }

/* --- Alerts ----------------------------------------------- */
.alert { padding: 12px 16px; border-radius: 8px; font-size: 0.875rem; margin-bottom: 16px; }
.alert-success { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.alert-warning { background: #fef3c7; color: #92400e; border: 1px solid #fcd34d; }
.alert-danger  { background: #fee2e2; color: #7f1d1d; border: 1px solid #fca5a5; }

/* --- Modal ------------------------------------------------ */
.modal { position: fixed; inset: 0; z-index: 500; display: flex; align-items: center; justify-content: center; }
.modal-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.5); }
.modal-box { position: relative; background: #fff; border-radius: 12px; width: 100%; max-height: 90vh; overflow: hidden; display: flex; flex-direction: column; }
.modal-lg { max-width: 720px; margin: 16px; }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--gray-200); }
.modal-header h3 { font-size: 1rem; font-weight: 700; }
.modal-close { background: none; border: none; font-size: 1.5rem; color: var(--gray-500); cursor: pointer; }
.modal-body { padding: 20px; overflow-y: auto; }

/* --- Toast para admin ------------------------------------- */
#adminToastContainer {
  position: fixed; top: 20px; right: 20px; z-index: 1000;
  display: flex; flex-direction: column; gap: 8px;
}
.admin-toast {
  padding: 12px 20px; border-radius: 8px; font-size: 0.875rem; font-weight: 600;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2); animation: toastInRight 0.3s ease;
  min-width: 200px; max-width: 350px;
}
@keyframes toastInRight {
  from { opacity:0; transform:translateX(40px); }
  to   { opacity:1; transform:translateX(0); }
}
.admin-toast-success { background: var(--success); color: #fff; }
.admin-toast-error   { background: var(--danger);  color: #fff; }
.admin-toast-info    { background: var(--primary);  color: #fff; }

/* cursor */
.cursor-pointer { cursor: pointer; }