/*
 * ============================================================
 * AA Enterprise SaaS Platform — Shared Design System v2.0
 * Unified CSS across all modules: CRM, School ERP, Hospital ERP,
 * HRMS, Inventory, and all future modules.
 * ============================================================
 */

/* ─── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Poppins:wght@600;700;800&display=swap');

/* ─── Design Tokens ─────────────────────────────────────────── */
:root {
  --tenant-primary: #2563eb;
  --tenant-secondary: #1e293b;
  --tenant-accent: #10b981;
  /* Sidebar */
  --sidebar-width: 260px;
  --tenant-sidebar: var(--tenant-secondary);
  --sidebar-bg: var(--tenant-sidebar);

  /* Brand Colors */
  --primary:        var(--tenant-primary);
  --primary-hover:  #4338CA;
  --primary-light:  #EEF2FF;
  --primary-dark:   #3730A3;

  /* Semantic Colors */
  --success:  var(--tenant-accent);
  --warning:  #F59E0B;
  --danger:   #EF4444;
  --info:     #3B82F6;
  --purple:   #8B5CF6;

  /* Neutrals */
  --dark-navy:    #0F172A;
  --slate-800:    #1E293B;
  --slate-700:    #334155;
  --slate-600:    #475569;
  --slate-500:    #64748B;
  --slate-400:    #94A3B8;
  --slate-300:    #CBD5E1;
  --slate-200:    #E2E8F0;
  --slate-100:    #F1F5F9;
  --bg-slate:     #F8FAFC;

  /* Typography */
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Poppins', -apple-system, sans-serif;

  /* Borders & Shadows */
  --border-color:    #E2E8F0;
  --border-radius:   12px;
  --border-radius-sm: 8px;
  --border-radius-lg: 16px;
  --card-shadow:     0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.03);
  --elevated-shadow: 0 20px 25px -5px rgba(0,0,0,0.10), 0 8px 10px -6px rgba(0,0,0,0.08);
  --drawer-shadow:   -8px 0 30px rgba(0,0,0,0.12);

  /* Navbar */
  --navbar-height: 64px;
}

/* ─── Base Reset ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
body {
  font-family: var(--font-body);
  background-color: var(--bg-slate);
  color: var(--slate-700);
  min-height: 100vh;
  overflow-x: hidden;
  font-size: 0.9rem;
  line-height: 1.6;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--dark-navy);
  font-weight: 700;
}

/* ─── Top Navigation Bar ────────────────────────────────────── */
.navbar-top {
  height: var(--navbar-height);
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-color);
  position: fixed;
  top: 0; right: 0; left: 0;
  z-index: 1030;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 1px 0 var(--border-color);
}

/* Brand Logo */
.brand-logo {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.brand-logo-icon {
  width: 36px; height: 36px;
  background: var(--primary);
  color: white;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* Global Search Box */
.search-container { position: relative; width: 320px; }
.search-box {
  background: var(--slate-100);
  border-radius: 20px;
  padding: 7px 16px;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}
.search-box:focus-within {
  background: #FFFFFF;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.12);
}
.search-box input {
  border: none;
  background: transparent;
  outline: none;
  width: 100%;
  font-size: 0.875rem;
  color: var(--slate-700);
}
.search-box input::placeholder { color: var(--slate-400); }

/* Search Popover Dropdown */
.search-popover {
  position: absolute;
  top: calc(100% + 8px);
  left: 0; right: 0;
  background: white;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  box-shadow: var(--elevated-shadow);
  z-index: 1050;
  max-height: 360px;
  overflow-y: auto;
  display: none;
}
.search-popover.show { display: block; }
.search-item {
  padding: 10px 16px;
  border-bottom: 1px solid var(--slate-100);
  cursor: pointer;
  transition: background 0.15s;
}
.search-item:hover { background: var(--primary-light); }
.search-item:last-child { border-bottom: none; }

/* User Avatar */
.user-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
  cursor: pointer;
}

/* Role Switcher Badge */
.role-switcher-btn {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 20px;
  border: 1.5px solid var(--primary);
  color: var(--primary);
  background: var(--primary-light);
  cursor: pointer;
  transition: all 0.2s;
}
.role-switcher-btn:hover {
  background: var(--primary);
  color: white;
}

/* Quick Add Button */
.quick-add-btn {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  border: none;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 2px 8px rgba(79,70,229,0.35);
}
.quick-add-btn:hover {
  background: var(--primary-hover);
  transform: scale(1.08);
}

/* Notification Bell */
.notif-btn {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--slate-100);
  color: var(--slate-600);
  border: none;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}
.notif-btn:hover { background: var(--slate-200); }
.notif-badge {
  position: absolute;
  top: -2px; right: -2px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--danger);
  color: white;
  font-size: 0.6rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid white;
}

/* ─── Left Sidebar ─────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  position: fixed;
  top: var(--navbar-height);
  bottom: 0; left: 0;
  z-index: 1020;
  overflow-y: auto;
  overflow-x: hidden;
  transition: all 0.3s ease;
  padding: 16px 12px 24px;
  display: flex;
  flex-direction: column;
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 2px; }

.sidebar-section-label {
  color: var(--slate-500);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 16px 14px 6px;
}
.sidebar .nav-link {
  color: var(--slate-400);
  padding: 10px 14px;
  font-size: 0.875rem;
  border-radius: var(--border-radius-sm);
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.2s ease;
  cursor: pointer;
  font-weight: 500;
  text-decoration: none;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
}
.sidebar .nav-link:hover {
  color: #FFFFFF;
  background: rgba(255,255,255,0.06);
}
.sidebar .nav-link.active {
  color: #FFFFFF;
  background: var(--primary);
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(79,70,229,0.3);
}
.sidebar .nav-link i {
  font-size: 1.05rem;
  width: 20px;
  flex-shrink: 0;
}
.sidebar .nav-link .nav-label { flex: 1; }

/* Sidebar footer */
.sidebar-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.sidebar-footer .btn {
  font-size: 0.8rem;
  padding: 7px 12px;
}

/* ─── Main Content Area ─────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-width);
  margin-top: var(--navbar-height);
  padding: 28px;
  min-height: calc(100vh - var(--navbar-height));
}

/* Page Header row */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
  gap: 16px;
}
.page-header h2 {
  font-size: 1.6rem;
  margin-bottom: 4px;
}
.page-header p {
  color: var(--slate-500);
  font-size: 0.875rem;
  margin: 0;
}

/* ─── Cards ─────────────────────────────────────────────────── */
.card {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  background: #FFFFFF;
}

/* KPI Metric Cards */
.kpi-card {
  border-left: 4px solid var(--primary);
  padding: 20px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: default;
}
.kpi-card:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,0.06); }
.kpi-card .kpi-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--slate-500);
  margin-bottom: 6px;
}
.kpi-card .kpi-value {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--dark-navy);
  line-height: 1;
}
.kpi-card .kpi-delta {
  font-size: 0.75rem;
  margin-top: 6px;
  font-weight: 600;
}
.kpi-card .kpi-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* ─── Tables ────────────────────────────────────────────────── */
.table-container {
  background: white;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}
.table {
  margin-bottom: 0;
}
.table th {
  background: var(--slate-100);
  color: var(--slate-600);
  font-size: 0.72rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-color);
  padding: 12px 16px;
  white-space: nowrap;
}
.table td {
  font-size: 0.875rem;
  padding: 13px 16px;
  vertical-align: middle;
  border-bottom: 1px solid var(--slate-100);
  color: var(--slate-700);
}
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover td { background: var(--slate-100); }

/* Table toolbar */
.table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-color);
  gap: 12px;
  flex-wrap: wrap;
}
.table-search {
  background: var(--slate-100);
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 0.875rem;
  outline: none;
  width: 240px;
  transition: all 0.2s;
}
.table-search:focus {
  background: white;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.10);
}

/* Bulk action bar */
.bulk-action-bar {
  background: var(--dark-navy);
  color: white;
  border-radius: var(--border-radius-sm);
  padding: 10px 16px;
  display: none;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.bulk-action-bar.show { display: flex; }

/* ─── Status Badges ─────────────────────────────────────────── */
.badge-status {
  padding: 3px 10px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.status-new        { background: #DBEAFE; color: #1D4ED8; }
.status-active     { background: #D1FAE5; color: #065F46; }
.status-pending    { background: #FEF3C7; color: #92400E; }
.status-approved   { background: #D1FAE5; color: #065F46; }
.status-rejected   { background: #FEE2E2; color: #991B1B; }
.status-completed  { background: #D1FAE5; color: #065F46; }
.status-cancelled  { background: #F1F5F9; color: #475569; }
.status-overdue    { background: #FEE2E2; color: #991B1B; }
.status-paid       { background: #D1FAE5; color: #065F46; }
.status-unpaid     { background: #FEF3C7; color: #92400E; }
.status-won        { background: #D1FAE5; color: #065F46; }
.status-lost       { background: #FEE2E2; color: #991B1B; }
.status-scheduled  { background: #EDE9FE; color: #6D28D9; }

/* ─── Right Side 360° Drawer ────────────────────────────────── */
.drawer {
  position: fixed;
  top: 0; right: -820px;
  width: 780px;
  height: 100vh;
  background: #FFFFFF;
  box-shadow: var(--drawer-shadow);
  z-index: 1060;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.drawer.open { right: 0; }

.drawer-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  background: linear-gradient(135deg, #FAF5FF 0%, #EEF2FF 100%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}
.drawer-header h4 {
  font-size: 1.1rem;
  margin: 0;
}

.drawer-tabs {
  border-bottom: 1px solid var(--border-color);
  background: var(--slate-100);
  padding: 0 12px;
  overflow-x: auto;
  white-space: nowrap;
  flex-shrink: 0;
}
.drawer-tabs::-webkit-scrollbar { height: 0; }
.drawer-tabs .nav-link {
  display: inline-block;
  border: none;
  color: var(--slate-500);
  padding: 11px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  background: transparent;
  transition: all 0.2s;
  white-space: nowrap;
}
.drawer-tabs .nav-link.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  background: transparent;
}
.drawer-tabs .nav-link:hover:not(.active) { color: var(--slate-700); }

.drawer-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}
.drawer-body::-webkit-scrollbar { width: 5px; }
.drawer-body::-webkit-scrollbar-thumb { background: var(--slate-200); border-radius: 3px; }

/* Drawer backdrop */
.drawer-backdrop {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(2px);
  z-index: 1055;
  display: none;
}
.drawer-backdrop.show { display: block; }

/* ─── Timeline Feed ─────────────────────────────────────────── */
.timeline { position: relative; padding-left: 28px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 8px; top: 4px; bottom: 0;
  width: 2px;
  background: var(--border-color);
}
.timeline-item {
  position: relative;
  margin-bottom: 20px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -24px; top: 5px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid white;
  box-shadow: 0 0 0 2px var(--primary);
}
.timeline-item .timeline-time {
  font-size: 0.72rem;
  color: var(--slate-400);
  font-weight: 600;
}
.timeline-item .timeline-text {
  font-size: 0.875rem;
  color: var(--slate-700);
  margin-top: 2px;
}

/* ─── AI Assistant Card ─────────────────────────────────────── */
.ai-card {
  background: linear-gradient(135deg, #EEF2FF 0%, #F0FDF4 100%);
  border: 1px solid #C7D2FE;
  border-radius: var(--border-radius);
  padding: 20px;
}

/* ─── Kanban Board ──────────────────────────────────────────── */
.kanban-board {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 16px;
  min-height: 500px;
}
.kanban-board::-webkit-scrollbar { height: 6px; }
.kanban-board::-webkit-scrollbar-thumb { background: var(--slate-300); border-radius: 3px; }

.kanban-column {
  background: var(--slate-100);
  border-radius: var(--border-radius);
  width: 270px;
  min-width: 270px;
  flex-shrink: 0;
  padding: 14px;
  border: 1px solid var(--border-color);
}
.kanban-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border-color);
}
.kanban-card {
  background: #FFFFFF;
  border-radius: 10px;
  padding: 14px;
  margin-bottom: 10px;
  border: 1px solid var(--border-color);
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
  cursor: pointer;
  transition: all 0.2s ease;
}
.kanban-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.08);
  border-color: var(--primary);
}

/* ─── Modals ────────────────────────────────────────────────── */
.modal-content {
  border: none;
  border-radius: var(--border-radius);
  box-shadow: var(--elevated-shadow);
}
.modal-header {
  background: var(--slate-100);
  border-bottom: 1px solid var(--border-color);
  border-radius: var(--border-radius) var(--border-radius) 0 0;
  padding: 16px 20px;
}
.modal-title { font-family: var(--font-heading); font-size: 1rem; font-weight: 700; }
.modal-body { padding: 20px; }
.modal-footer {
  border-top: 1px solid var(--border-color);
  padding: 14px 20px;
}

/* ─── Forms ─────────────────────────────────────────────────── */
.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--slate-600);
  margin-bottom: 5px;
}
.form-control, .form-select {
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--slate-300);
  font-size: 0.875rem;
  padding: 8px 12px;
  transition: all 0.2s;
}
.form-control:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.12);
}

/* ─── Buttons ───────────────────────────────────────────────── */
.btn { border-radius: var(--border-radius-sm); font-weight: 600; font-size: 0.875rem; transition: all 0.2s; }
.btn-primary { background: var(--primary); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
.btn-sm { padding: 5px 14px; font-size: 0.8rem; }
.btn-xs { padding: 3px 10px; font-size: 0.75rem; border-radius: 6px; }

/* ─── Toast Notifications ───────────────────────────────────── */
.toast-container-fixed {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.aa-toast {
  padding: 14px 18px;
  border-radius: var(--border-radius-sm);
  color: white;
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: var(--elevated-shadow);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideInRight 0.3s ease;
  min-width: 280px;
  max-width: 380px;
}
.aa-toast.toast-success { background: var(--success); }
.aa-toast.toast-error   { background: var(--danger); }
.aa-toast.toast-info    { background: var(--info); }
.aa-toast.toast-warning { background: var(--warning); color: var(--dark-navy); }
.aa-business-dialog-backdrop { position:fixed; inset:0; z-index:2000; display:grid; place-items:center; padding:1rem; background:rgba(15,23,42,.55); }
.aa-business-dialog { width:min(100%, 420px); padding:1.25rem; border-radius:1rem; background:#fff; box-shadow:0 1rem 3rem rgba(15,23,42,.25); }
.aa-business-dialog h2 { margin:0 0 .5rem; font-size:1.15rem; }
.aa-business-dialog p { color:#64748b; margin-bottom:1rem; }
.aa-business-dialog label { display:grid; gap:.4rem; font-weight:600; }
.aa-business-dialog input { width:100%; padding:.65rem .75rem; border:1px solid #cbd5e1; border-radius:.5rem; }
.aa-business-dialog-actions { display:flex; justify-content:flex-end; gap:.5rem; margin-top:1.25rem; }
.reference-filter {
  display: block;
  width: 100%;
  min-height: 32px;
  margin: .35rem 0;
  padding: .35rem .65rem;
  border: 1px solid var(--line, #cbd5e1);
  border-radius: .45rem;
  background: var(--cream, #f8fafc);
  color: inherit;
  font-size: .8rem;
}
.reference-filter:focus { outline: 2px solid rgba(37, 99, 235, .2); border-color: #2563eb; }
@keyframes slideInRight {
  from { transform: translateX(120%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}
@keyframes fadeOut {
  from { opacity: 1; }
  to   { opacity: 0; transform: translateY(8px); }
}

/* ─── Loader / Spinner ──────────────────────────────────────── */
.view-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  color: var(--slate-400);
}
.view-loader .spinner-border { color: var(--primary); width: 2.5rem; height: 2.5rem; }
.view-loader p { margin-top: 12px; font-size: 0.875rem; }

/* ─── Empty States ──────────────────────────────────────────── */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  color: var(--slate-400);
  text-align: center;
}
.empty-state i {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.4;
}
.empty-state h5 { font-size: 1rem; color: var(--slate-600); margin-bottom: 8px; }
.empty-state p  { font-size: 0.875rem; max-width: 320px; }

/* ─── Seed Wizard Steps ─────────────────────────────────────── */
.seed-step { display: none; }
.seed-step.active { display: block; }

/* ─── Module-specific overrides (per module accent) ─────────── */
/* CRM — Indigo */
body.module-crm       { --primary: #4F46E5; --primary-hover: #4338CA; --primary-light: #EEF2FF; }
/* School ERP — Blue */
body.module-school    { --primary: #2563EB; --primary-hover: #1D4ED8; --primary-light: #DBEAFE; }
/* Hospital ERP — Sky */
body.module-hospital  { --primary: #0284C7; --primary-hover: #0369A1; --primary-light: #E0F2FE; }
/* HRMS — Emerald */
body.module-hrms      { --primary: #059669; --primary-hover: #047857; --primary-light: #D1FAE5; }
/* Inventory — Amber */
body.module-inventory { --primary: #D97706; --primary-hover: #B45309; --primary-light: #FEF3C7; }

/* ─── Responsive Utilities ──────────────────────────────────── */
@media (max-width: 992px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.mobile-open { transform: translateX(0); }
  .main-content { margin-left: 0; }
}
@media (max-width: 768px) {
  .search-container { width: 200px; }
  .main-content { padding: 16px; }
  .page-header { flex-direction: column; gap: 12px; }
  .drawer { width: 100vw; right: -100vw; }
}

/* ─── Universal Command Palette (Ctrl+K / ⌘K) ───────────────── */
.aa-command-palette-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 3000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.aa-command-palette-backdrop.active {
  display: flex;
  opacity: 1;
}

.aa-command-palette {
  background: #ffffff;
  border-radius: 16px;
  width: min(640px, 94vw);
  box-shadow: 0 25px 70px rgba(15, 23, 42, 0.35);
  border: 1px solid rgba(226, 232, 240, 0.9);
  overflow: hidden;
  animation: palettePop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

@keyframes palettePop {
  0% { transform: scale(0.96) translateY(-10px); opacity: 0; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}

.aa-palette-input-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color, #e2e8f0);
}

.aa-palette-input-wrap i {
  font-size: 1.25rem;
  color: var(--slate-400, #94a3b8);
}

.aa-palette-input {
  flex: 1;
  border: 0;
  outline: 0;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--dark-navy, #0f172a);
  background: transparent;
}

.aa-palette-kbd {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  padding: 2px 7px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #64748b;
}

.aa-palette-results {
  max-height: 380px;
  overflow-y: auto;
  padding: 8px 0;
}

.aa-palette-section-title {
  padding: 8px 20px 4px;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--slate-400, #94a3b8);
}

.aa-palette-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
  color: inherit;
}

.aa-palette-item:hover,
.aa-palette-item.selected {
  background: #f0f7ff;
}

.aa-palette-item-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.aa-palette-item-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: #eef2ff;
  color: #4f46e5;
  display: grid;
  place-items: center;
  font-size: 1rem;
}

.aa-palette-item-text strong {
  display: block;
  font-size: 0.9rem;
  color: var(--dark-navy, #0f172a);
}

.aa-palette-item-text small {
  display: block;
  font-size: 0.78rem;
  color: var(--slate-500, #64748b);
}

.aa-palette-item-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  background: #e2e8f0;
  color: #334155;
}

.aa-palette-footer {
  padding: 10px 20px;
  background: #f8fafc;
  border-top: 1px solid var(--border-color, #e2e8f0);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--slate-400, #94a3b8);
}

/* ─── Universal Bulk CSV Modal ──────────────────────────────── */
.aa-csv-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(8px);
  z-index: 3000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.aa-csv-modal-backdrop.active {
  display: flex;
}

.aa-csv-modal {
  background: #ffffff;
  border-radius: 18px;
  width: min(680px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 70px rgba(15, 23, 42, 0.3);
  border: 1px solid #e2e8f0;
  padding: 28px;
}

.aa-csv-dropzone {
  border: 2px dashed #cbd5e1;
  border-radius: 12px;
  padding: 32px 20px;
  text-align: center;
  background: #f8fafc;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-bottom: 20px;
}

.aa-csv-dropzone:hover,
.aa-csv-dropzone.dragover {
  border-color: #2563eb;
  background: #eff6ff;
}

.aa-csv-dropzone i {
  font-size: 2.4rem;
  color: #2563eb;
  margin-bottom: 10px;
  display: inline-block;
}

.aa-csv-preview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
  margin-top: 14px;
}

.aa-csv-preview-table th,
.aa-csv-preview-table td {
  padding: 6px 10px;
  border: 1px solid #e2e8f0;
  text-align: left;
}

.aa-csv-preview-table th {
  background: #f1f5f9;
  font-weight: 700;
}