:root {
  --jw-navy: #262261;
  --jw-navy-light: #34307f;
  --jw-orange: #f5911e;
  --jw-orange-dark: #db7e12;
  --jw-bg: #f6f6fa;
  --jw-white: #ffffff;
  --jw-border: #e5e5ee;
  --jw-text: #2c2c3a;
  --jw-muted: #7a7a8c;
  --jw-danger: #dc2626;
  --jw-danger-bg: #fdecec;
  --jw-success: #16a34a;
  --jw-success-bg: #e9f9ef;
  --jw-warning: #b45309;
  --jw-warning-bg: #fef3e0;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: var(--jw-bg);
  color: var(--jw-text);
}

a { color: inherit; text-decoration: none; }

/* ---------- Auth (login) ---------- */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--jw-navy) 0%, var(--jw-navy-light) 100%);
}

.auth-card {
  width: 100%;
  max-width: 380px;
  background: var(--jw-white);
  border-radius: 14px;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
  padding: 36px 32px;
}

.auth-logo { text-align: center; margin-bottom: 24px; font-size: 28px; font-weight: 800; }
.auth-logo .jw-just { color: var(--jw-navy); }
.auth-logo .jw-wow { color: var(--jw-orange); }
.auth-logo img { max-height: 56px; max-width: 100%; }
.auth-subtitle { text-align: center; color: var(--jw-muted); font-size: 13px; margin: -16px 0 24px; text-transform: uppercase; letter-spacing: 1px; }

/* ---------- App shell ---------- */
.admin-shell { display: flex; height: 100vh; overflow: hidden; }

.sidebar-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--jw-border);
  background: var(--jw-white);
  color: var(--jw-navy);
  cursor: pointer;
  flex-shrink: 0;
  margin-right: 12px;
}
.sidebar-toggle svg { width: 20px; height: 20px; }

.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 15, 35, 0.5);
  z-index: 40;
}
.sidebar-backdrop.is-open { display: block; }

.admin-sidebar {
  width: 250px;
  flex-shrink: 0;
  height: 100vh;
  background: linear-gradient(180deg, var(--jw-navy) 0%, #1b1848 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 4px 0 24px rgba(0, 0, 0, 0.18);
  position: relative;
  z-index: 1;
}

.admin-sidebar .brand {
  padding: 22px 20px;
  font-size: 22px;
  font-weight: 800;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  letter-spacing: 0.3px;
}
.admin-sidebar .brand .jw-just { color: #fff; }
.admin-sidebar .brand .jw-wow { color: var(--jw-orange); }
.admin-sidebar .brand .brand-logo { width: 100%; height: auto; display: block; background: #fff; padding: 10px 14px; border-radius: 10px; }

.admin-nav { flex: 1; padding: 16px 12px; overflow-y: auto; }
.admin-nav::-webkit-scrollbar { width: 6px; }
.admin-nav::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.15); border-radius: 3px; }

.admin-nav .nav-section {
  padding: 18px 12px 8px;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: rgba(255, 255, 255, 0.35);
}
.admin-nav .nav-section:first-child { padding-top: 2px; }

.admin-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  margin: 2px 0;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.65);
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}
.admin-nav a .nav-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  display: flex;
  opacity: 0.7;
  transition: opacity 0.15s ease;
}
.admin-nav a .nav-icon svg { width: 100%; height: 100%; }

.admin-nav a:hover { background: rgba(255, 255, 255, 0.07); color: #fff; transform: translateX(2px); }
.admin-nav a:hover .nav-icon { opacity: 1; }
.admin-nav a.active {
  background: linear-gradient(90deg, rgba(245, 145, 30, 0.22), rgba(245, 145, 30, 0.04));
  color: #fff;
  font-weight: 600;
  box-shadow: inset 3px 0 0 var(--jw-orange);
}
.admin-nav a.active .nav-icon { opacity: 1; color: var(--jw-orange); }

.admin-main { flex: 1; display: flex; flex-direction: column; min-width: 0; height: 100vh; overflow: hidden; }

.admin-topbar {
  height: 66px;
  background: var(--jw-white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  color: var(--jw-text);
  flex-shrink: 0;
  border-bottom: 1px solid var(--jw-border);
  box-shadow: 0 2px 10px rgba(38, 34, 97, 0.04);
  position: relative;
  z-index: 1;
}
.admin-topbar .page-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--jw-navy);
  letter-spacing: -0.2px;
  padding-left: 14px;
  position: relative;
}
.admin-topbar .page-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 3px;
  bottom: 3px;
  width: 4px;
  border-radius: 2px;
  background: var(--jw-orange);
}
.admin-topbar .topbar-right { display: flex; align-items: center; gap: 14px; font-size: 14px; }
.admin-topbar form { margin: 0; }
.admin-topbar .user-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 14px 5px 6px;
  border-radius: 30px;
  background: var(--jw-bg);
}
.admin-topbar .user-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--jw-orange), var(--jw-orange-dark));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12.5px;
  font-weight: 700;
  flex-shrink: 0;
}
.admin-topbar .user-name { font-weight: 600; color: var(--jw-text); font-size: 13.5px; }
.admin-topbar button.link-btn {
  background: var(--jw-white);
  border: 1px solid var(--jw-border);
  color: var(--jw-navy);
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.admin-topbar button.link-btn:hover { background: var(--jw-danger-bg); border-color: rgba(220, 38, 38, 0.25); color: var(--jw-danger); }

.admin-content { padding: 26px; flex: 1; overflow-y: auto; }
.admin-content::-webkit-scrollbar { width: 8px; }
.admin-content::-webkit-scrollbar-thumb { background: rgba(38, 34, 97, 0.15); border-radius: 4px; }
.admin-content::-webkit-scrollbar-track { background: transparent; }

/* ---------- Flash / alerts ---------- */
.alert {
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 18px;
  font-size: 14px;
  border-left-width: 4px;
}
.alert-success { background: var(--jw-success-bg); color: var(--jw-success); border: 1px solid rgba(22, 163, 74, 0.25); border-left-color: var(--jw-success); }
.alert-danger { background: var(--jw-danger-bg); color: var(--jw-danger); border: 1px solid rgba(220, 38, 38, 0.25); border-left-color: var(--jw-danger); }
.alert ul { margin: 4px 0 0; padding-left: 18px; }

/* ---------- Cards / stats ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; margin-bottom: 26px; }
.stat-card {
  background: var(--jw-white);
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 4px 14px rgba(38, 34, 97, 0.06);
  border: 1px solid var(--jw-border);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.stat-card:hover { box-shadow: 0 10px 28px rgba(38, 34, 97, 0.1); transform: translateY(-2px); }
.stat-card .stat-label { font-size: 12.5px; color: var(--jw-muted); text-transform: uppercase; letter-spacing: 0.6px; }
.stat-card .stat-value { font-size: 26px; font-weight: 800; color: var(--jw-navy); margin-top: 6px; }

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.stat-icon svg { width: 22px; height: 22px; }
.stat-icon.icon-navy { background: rgba(38, 34, 97, 0.1); color: var(--jw-navy); }
.stat-icon.icon-orange { background: rgba(245, 145, 30, 0.14); color: var(--jw-orange-dark); }
.stat-icon.icon-green { background: rgba(22, 163, 74, 0.12); color: var(--jw-success); }
.stat-icon.icon-indigo { background: rgba(67, 56, 202, 0.12); color: #4338ca; }

.card {
  background: var(--jw-white);
  border-radius: 14px;
  border: 1px solid var(--jw-border);
  box-shadow: 0 4px 14px rgba(38, 34, 97, 0.05);
  padding: 22px;
  margin-bottom: 22px;
}
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.card-header h2 { font-size: 17px; margin: 0; color: var(--jw-navy); }

/* ---------- Tables ---------- */
table.data-table { width: 100%; border-collapse: collapse; font-size: 14px; }
table.data-table th {
  text-align: left;
  padding: 10px 12px;
  background: var(--jw-bg);
  color: var(--jw-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border-bottom: 1px solid var(--jw-border);
}
table.data-table td { padding: 12px; border-bottom: 1px solid var(--jw-border); vertical-align: middle; }
table.data-table tr:last-child td { border-bottom: none; }
table.data-table tr:hover td { background: #fbfbfd; transition: background 0.1s ease; }
.table-checkbox-cell { text-align: center; }
.table-checkbox-cell input { width: auto; }
.table-empty { padding: 30px; text-align: center; color: var(--jw-muted); }

/* ---------- Badges ---------- */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: 0.75; flex-shrink: 0; }
.badge-pending { background: var(--jw-warning-bg); color: var(--jw-warning); }
.badge-confirmed, .badge-paid, .badge-active { background: var(--jw-success-bg); color: var(--jw-success); }
.badge-cancelled, .badge-failed, .badge-inactive { background: var(--jw-danger-bg); color: var(--jw-danger); }
.badge-completed, .badge-refunded { background: #eef2ff; color: #4338ca; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease, border-color 0.15s ease;
}
.btn-primary { background: var(--jw-orange); color: #fff; box-shadow: 0 2px 8px rgba(245, 145, 30, 0.35); }
.btn-primary:hover { background: var(--jw-orange-dark); box-shadow: 0 4px 14px rgba(245, 145, 30, 0.4); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }
.btn-secondary { background: var(--jw-white); color: var(--jw-navy); border: 1px solid var(--jw-border); }
.btn-secondary:hover { background: var(--jw-bg); border-color: var(--jw-navy); }
.btn-danger { background: var(--jw-danger); color: #fff; box-shadow: 0 2px 8px rgba(220, 38, 38, 0.3); }
.btn-danger:hover { background: #b91c1c; box-shadow: 0 4px 14px rgba(220, 38, 38, 0.35); transform: translateY(-1px); }
.btn-danger:active { transform: translateY(0); }
.btn-sm { padding: 5px 12px; font-size: 12.5px; }
.btn-block { width: 100%; }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: block; font-size: 13px; font-weight: 600; color: var(--jw-navy); margin-bottom: 6px; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], input[type=time], select, textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--jw-border);
  border-radius: 7px;
  font-size: 14px;
  color: var(--jw-text);
  background: #fff;
}
input[type=file] {
  width: 100%;
  padding: 9px 12px;
  border: 1px dashed var(--jw-border);
  border-radius: 7px;
  font-size: 13px;
  background: #fafafd;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--jw-orange);
  box-shadow: 0 0 0 3px rgba(245, 145, 30, 0.15);
}
.field-error { color: var(--jw-danger); font-size: 12.5px; margin-top: 4px; }
.checkbox-row { display: flex; align-items: center; gap: 8px; }
.checkbox-row input { width: auto; }
.help-text { font-size: 12px; color: var(--jw-muted); margin-top: 4px; }

.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; align-items: flex-end; }
.filter-bar .form-group { margin-bottom: 0; min-width: 150px; }

.actions-cell { display: flex; gap: 8px; }
.pagination-wrap { margin-top: 16px; }
.pagination-nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.pagination-summary { font-size: 12.5px; color: var(--jw-muted); }
.pagination-list { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.pagination-link {
  display: inline-block;
  padding: 5px 11px;
  font-size: 12.5px;
  border-radius: 6px;
  border: 1px solid var(--jw-border);
  background: var(--jw-white);
  color: var(--jw-navy);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
a.pagination-link:hover { background: var(--jw-bg); border-color: var(--jw-navy); }
.pagination-link.is-active { background: var(--jw-navy); border-color: var(--jw-navy); color: #fff; box-shadow: 0 2px 8px rgba(38, 34, 97, 0.25); }
.pagination-link.is-disabled { color: var(--jw-muted); border-color: var(--jw-border); background: var(--jw-bg); }

/* ---------- Analytics / Charts ---------- */
.range-filter-wrap { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.range-filter { display: flex; gap: 6px; flex-wrap: wrap; }
.range-btn {
  padding: 6px 14px;
  font-size: 12.5px;
  font-weight: 600;
  border-radius: 20px;
  border: 1px solid var(--jw-border);
  background: var(--jw-white);
  color: var(--jw-muted);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.range-btn:hover { background: var(--jw-bg); color: var(--jw-navy); }
.range-btn.is-active { background: var(--jw-navy); border-color: var(--jw-navy); color: #fff; box-shadow: 0 2px 8px rgba(38, 34, 97, 0.25); }

.custom-range-picker { display: flex; align-items: flex-end; gap: 10px; flex-wrap: wrap; }
.custom-range-picker label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--jw-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 0;
}
.custom-range-picker input[type=date] {
  width: auto;
  padding: 6px 10px;
  font-size: 12.5px;
}
.custom-range-picker .btn { padding: 7px 16px; font-size: 12.5px; }

.chart-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); gap: 20px; }
.top-lists-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); gap: 20px; }
.chart-box { background: var(--jw-white); border: 1px solid var(--jw-border); border-radius: 10px; padding: 16px 18px; }
.chart-box-title { font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--jw-muted); margin-bottom: 12px; }
.chart-canvas-wrap { position: relative; height: 220px; }

.image-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--jw-border); }
.image-row img { width: 60px; height: 42px; object-fit: cover; border-radius: 5px; background: var(--jw-bg); }

.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 16px; }
.photo-card { border: 1px solid var(--jw-border); border-radius: 8px; overflow: hidden; background: var(--jw-bg); }
.photo-card img { display: block; width: 100%; height: 130px; object-fit: cover; cursor: zoom-in; transition: opacity .15s; }
.photo-card img:hover { opacity: .85; }
.photo-card form { padding: 8px; }
.photo-card .btn { width: 100%; }

.lightbox-overlay { display: none; position: fixed; inset: 0; z-index: 1000; align-items: center; justify-content: center; padding: 40px; background: rgba(0, 0, 0, .85); }
.lightbox-overlay.active { display: flex; }
.lightbox-overlay img { max-width: 90%; max-height: 90%; border-radius: 6px; box-shadow: 0 10px 40px rgba(0, 0, 0, .5); }
.lightbox-close { position: absolute; top: 16px; right: 24px; background: none; border: none; color: #fff; font-size: 34px; line-height: 1; cursor: pointer; }

.confirm-overlay { display: none; position: fixed; inset: 0; z-index: 1100; align-items: center; justify-content: center; padding: 20px; background: rgba(38, 34, 97, .55); }
.confirm-overlay.active { display: flex; }
.confirm-box { width: 100%; max-width: 380px; background: var(--jw-white); border-radius: 12px; padding: 24px; box-shadow: 0 20px 50px rgba(0, 0, 0, .25); }
.confirm-message { margin: 0 0 20px; color: var(--jw-text); font-size: 15px; line-height: 1.5; }
.confirm-actions { display: flex; justify-content: flex-end; gap: 10px; }

/* ---------- Responsive tables ---------- */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.table-responsive table.data-table { min-width: 560px; }

/* Below 700px, tables drop the horizontal scroll entirely and each row
   becomes a stacked card with label/value pairs — no sideways scrolling. */
@media (max-width: 700px) {
  .table-responsive { overflow-x: visible; }
  .table-responsive table.data-table { min-width: 0; }

  table.data-table { border: none; }
  table.data-table thead { display: none; }
  table.data-table, table.data-table tbody, table.data-table tr, table.data-table td {
    display: block;
    width: 100%;
  }
  table.data-table tr {
    margin-bottom: 12px;
    border: 1px solid var(--jw-border);
    border-radius: 10px;
    padding: 4px 12px;
    background: var(--jw-white);
  }
  table.data-table tr:last-child { margin-bottom: 0; }
  table.data-table td {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 0;
    border-bottom: 1px solid var(--jw-border);
    text-align: right;
  }
  table.data-table td:last-child { border-bottom: none; }
  table.data-table td:empty { display: none; }
  table.data-table td[data-label]::before {
    content: attr(data-label);
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--jw-muted);
    text-align: left;
    margin-right: auto;
    padding-right: 12px;
  }
  table.data-table td.actions-cell {
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  table.data-table td.actions-cell::before { content: none; }
  table.data-table td.table-checkbox-cell { justify-content: space-between; }
  table.data-table tr.table-empty-row td,
  table.data-table td.table-empty {
    text-align: center;
    display: block;
  }
  table.data-table td.table-empty::before { content: none; }

  /* Editable tables (inputs) stack label above the field instead of beside it. */
  #tiers-table td:not(.table-checkbox-cell):not(.actions-cell) {
    flex-direction: column;
    align-items: stretch;
    text-align: left;
    gap: 4px;
  }
  #tiers-table td[data-label]::before { margin-right: 0; }
}

/* ---------- Mobile / tablet ---------- */
@media (max-width: 900px) {
  .sidebar-toggle { display: flex; }

  .admin-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    max-width: 82vw;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    z-index: 50;
  }
  .admin-sidebar.is-open { transform: translateX(0); }

  .admin-main { width: 100%; }

  .admin-topbar { padding: 0 16px; }
  .admin-topbar .page-title { font-size: 16px; padding-left: 12px; }
  .admin-topbar .user-name { display: none; }
  .admin-topbar .topbar-right { gap: 8px; }

  .admin-content { padding: 16px; }

  .stat-grid { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
  .stat-card { padding: 14px; }
  .stat-value { font-size: 20px; }

  .card { padding: 16px; }

  .chart-grid, .top-lists-grid { grid-template-columns: 1fr; gap: 14px; }

  .form-row { grid-template-columns: 1fr; gap: 0; }

  .filter-bar { align-items: stretch; }
  .filter-bar .form-group { min-width: 0; flex: 1 1 140px; }

  .range-filter-wrap { align-items: flex-start; }

  .card-header { flex-wrap: wrap; gap: 10px; }

  .pagination-nav { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .admin-topbar .user-chip .user-avatar { width: 26px; height: 26px; font-size: 11px; }
  .admin-topbar button.link-btn { padding: 7px 12px; font-size: 12.5px; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
}