/* ============================================================
   MapPack — Main Stylesheet
   Dark theme matching WR-Exclusive design language
   ============================================================ */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --bg-base:       #0c1220;
  --bg-sidebar:    #111827;
  --bg-card:       #1a2234;
  --bg-card-hover: #1e2844;
  --bg-table-row:  #151f30;
  --bg-table-alt:  #111827;
  --bg-input:      #0c1220;

  --border:        #2d3748;
  --border-light:  #374151;

  --text-primary:  #f1f5f9;
  --text-secondary:#94a3b8;
  --text-muted:    #64748b;

  --accent:        #f59e0b;
  --accent-hover:  #d97706;
  --accent-dark:   #92400e;
  --accent-glow:   rgba(245, 158, 11, 0.15);

  --success:       #10b981;
  --success-bg:    rgba(16, 185, 129, 0.12);
  --danger:        #ef4444;
  --danger-bg:     rgba(239, 68, 68, 0.12);
  --info:          #3b82f6;
  --info-bg:       rgba(59, 130, 246, 0.12);
  --warning:       #f59e0b;
  --warning-bg:    rgba(245, 158, 11, 0.12);
  --purple:        #8b5cf6;
  --purple-bg:     rgba(139, 92, 246, 0.12);

  --sidebar-width: 220px;
  --header-height: 0px;

  --radius-sm: 6px;
  --radius:    10px;
  --radius-lg: 14px;

  --shadow:    0 4px 24px rgba(0,0,0,0.4);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --transition: 0.18s ease;
}

/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 15px; scroll-behavior: smooth; }

body {
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }

img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }

/* ── Layout Shell ───────────────────────────────────────────── */
.app-shell {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  z-index: 100;
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar-logo {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  min-height: 64px;
  flex-shrink: 0;
}

.sidebar-logo img {
  height: 36px;
  width: auto;
  object-fit: contain;
}

.sidebar-nav {
  flex: 1;
  padding: 12px 0;
  overflow-y: auto;
}

.nav-section-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 12px 16px 4px;
  user-select: none;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  border-radius: 0;
  position: relative;
  white-space: nowrap;
  text-decoration: none;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.nav-item:hover {
  background: var(--accent-glow);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--accent-glow);
  color: var(--accent);
  border-right: 3px solid var(--accent);
}

.nav-item svg, .nav-item .icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.8;
}

.nav-item.active svg, .nav-item.active .icon { opacity: 1; }

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border-radius: var(--radius-sm);
  cursor: default;
}

.sidebar-user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--text-secondary);
  font-size: 16px;
}

.sidebar-user-info .name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.2;
}

.sidebar-user-info .role {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: capitalize;
}

.nav-logout {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  color: var(--text-muted);
  font-size: 13px;
  cursor: pointer;
  margin-top: 8px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}

.nav-logout:hover {
  color: var(--danger);
  background: var(--danger-bg);
}

/* ── Main Content ───────────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  height: 60px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-sidebar);
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: background var(--transition), color var(--transition);
  font-size: 18px;
}

.topbar-icon-btn:hover { background: var(--border); color: var(--text-primary); }

.page-body {
  padding: 28px;
  flex: 1;
}

/* ── Stats Cards ────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  transition: border-color var(--transition), transform var(--transition);
}

.stat-card:hover {
  border-color: var(--border-light);
  transform: translateY(-1px);
}

.stat-card-info { flex: 1; }

.stat-card-label {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 8px;
}

.stat-card-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-card-sub {
  font-size: 11px;
  color: var(--text-muted);
}

.stat-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  margin-left: 12px;
}

.stat-card-icon.amber  { background: rgba(245,158,11,0.12); color: var(--accent); }
.stat-card-icon.blue   { background: rgba(59,130,246,0.12); color: var(--info); }
.stat-card-icon.green  { background: rgba(16,185,129,0.12); color: var(--success); }
.stat-card-icon.purple { background: rgba(139,92,246,0.12); color: var(--purple); }
.stat-card-icon.red    { background: rgba(239,68,68,0.12);  color: var(--danger); }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--accent);
  color: #0c1220;
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #0c1220;
  box-shadow: 0 4px 16px var(--accent-glow);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-secondary);
  border-color: var(--border);
}
.btn-secondary:hover {
  background: var(--border);
  color: var(--text-primary);
}

.btn-success {
  background: var(--success-bg);
  color: var(--success);
  border-color: rgba(16,185,129,0.3);
}
.btn-success:hover {
  background: var(--success);
  color: #fff;
}

.btn-danger {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: rgba(239,68,68,0.3);
}
.btn-danger:hover {
  background: var(--danger);
  color: #fff;
}

.btn-info {
  background: var(--info-bg);
  color: var(--info);
  border-color: rgba(59,130,246,0.3);
}
.btn-info:hover {
  background: var(--info);
  color: #fff;
}

.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-lg { padding: 12px 24px; font-size: 15px; }
.btn-icon {
  padding: 7px;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ── Tables ─────────────────────────────────────────────────── */
.table-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 12px;
}

.table-header-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.table-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead th {
  padding: 12px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  text-align: left;
  background: var(--bg-sidebar);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

tbody tr:last-child { border-bottom: none; }

tbody tr:hover { background: var(--bg-table-row); }

tbody td {
  padding: 13px 16px;
  font-size: 13px;
  color: var(--text-primary);
  vertical-align: middle;
}

.table-empty {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
  font-size: 14px;
}

/* ── Badges / Pills ─────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: capitalize;
  letter-spacing: 0.3px;
}

.badge-admin    { background: var(--info-bg);    color: var(--info);    border: 1px solid rgba(59,130,246,0.3); }
.badge-superuser{ background: var(--purple-bg);  color: var(--purple);  border: 1px solid rgba(139,92,246,0.3); }
.badge-user     { background: var(--success-bg); color: var(--success); border: 1px solid rgba(16,185,129,0.3); }
.badge-pending  { background: var(--warning-bg); color: var(--warning); border: 1px solid rgba(245,158,11,0.3); }
.badge-active   { background: var(--success-bg); color: var(--success); border: 1px solid rgba(16,185,129,0.3); }
.badge-blocked  { background: var(--danger-bg);  color: var(--danger);  border: 1px solid rgba(239,68,68,0.3); }
.badge-paid     { background: var(--success-bg); color: var(--success); border: 1px solid rgba(16,185,129,0.3); }
.badge-purchase { background: var(--accent-glow); color: var(--accent); border: 1px solid rgba(245,158,11,0.3); }

/* ── Toggle Switch ──────────────────────────────────────────── */
.toggle-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
}

.toggle {
  position: relative;
  width: 38px;
  height: 20px;
  flex-shrink: 0;
}

.toggle input { opacity: 0; width: 0; height: 0; position: absolute; }

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--border);
  border-radius: 20px;
  cursor: pointer;
  transition: background var(--transition);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition);
}

.toggle input:checked + .toggle-slider { background: var(--success); }
.toggle input:checked + .toggle-slider::before { transform: translateX(18px); }

/* ── Forms ──────────────────────────────────────────────────── */
.form-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 20px;
}

.form-section-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full { grid-column: 1 / -1; }

label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.form-control {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 10px 14px;
  font-size: 13px;
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-control::placeholder { color: var(--text-muted); }

.form-control.is-invalid { border-color: var(--danger); }
.form-control.is-invalid:focus { box-shadow: 0 0 0 3px rgba(239,68,68,0.15); }

.field-error {
  font-size: 11px;
  color: var(--danger);
  margin-top: 2px;
}

select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath fill='%2364748b' d='M7 7l3 3 3-3'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
  padding-right: 32px;
}

.file-upload-area {
  border: 2px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  position: relative;
}

.file-upload-area:hover {
  border-color: var(--accent);
  background: var(--accent-glow);
}

.file-upload-area.is-invalid {
  border-color: var(--danger);
}

.file-upload-area input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.file-upload-label {
  font-size: 13px;
  color: var(--text-secondary);
  pointer-events: none;
}

.file-upload-label span { color: var(--accent); }

.file-info {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 6px;
}

/* ── Search / Filter Bar ────────────────────────────────────── */
.search-filter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.search-wrap {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 400px;
}

.search-wrap .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
  font-size: 16px;
}

.search-wrap .form-control {
  padding-left: 38px;
}

.filter-select {
  min-width: 140px;
}

/* ── Pagination ─────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 20px;
  flex-wrap: wrap;
}

.page-btn {
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  text-decoration: none;
}

.page-btn:hover {
  background: var(--border);
  color: var(--text-primary);
}

.page-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #0c1220;
}

.page-btn:disabled, .page-btn.disabled {
  opacity: 0.3;
  cursor: default;
  pointer-events: none;
}

.pagination-info {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 4px;
}

/* ── Flash Messages ─────────────────────────────────────────── */
.flash {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 13px;
  font-weight: 500;
}

.flash-icon {
  font-size: 16px;
  flex-shrink: 0;
}

.flash-success { background: var(--success-bg); color: var(--success); border: 1px solid rgba(16,185,129,0.3); }
.flash-error   { background: var(--danger-bg);  color: var(--danger);  border: 1px solid rgba(239,68,68,0.3);  }
.flash-info    { background: var(--info-bg);    color: var(--info);    border: 1px solid rgba(59,130,246,0.3);  }
.flash-warning { background: var(--warning-bg); color: var(--warning); border: 1px solid rgba(245,158,11,0.3);  }

/* ── Auth Layout ────────────────────────────────────────────── */
.auth-layout {
  min-height: 100vh;
  background: var(--bg-base);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.auth-card-header {
  padding: 28px 32px 20px;
  text-align: center;
  border-bottom: 1px solid var(--border);
  background: var(--bg-sidebar);
}

.auth-logo { height: 44px; width: auto; margin: 0 auto 16px; }

.auth-card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}

.auth-card-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

.auth-card-body {
  padding: 28px 32px;
}

.auth-footer-link {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-muted);
}

.auth-footer-link a { color: var(--accent); }

/* Register page - wider card */
.auth-card.auth-card-wide { max-width: 680px; }

/* ── Role Dropdown (in table) ───────────────────────────────── */
.role-select-wrap {
  position: relative;
  display: inline-block;
}

.role-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
}

/* ── User Avatar (table) ────────────────────────────────────── */
.user-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
  color: var(--text-secondary);
}

.user-cell-info .user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.user-cell-info .user-sub {
  font-size: 11px;
  color: var(--text-muted);
}

/* ── Actions column ─────────────────────────────────────────── */
.actions-cell {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
}

/* ── Progress / Storage bar ─────────────────────────────────── */
.progress-bar-wrap {
  width: 100%;
  height: 5px;
  background: var(--border);
  border-radius: 10px;
  overflow: hidden;
  margin-top: 6px;
}

.progress-bar {
  height: 100%;
  border-radius: 10px;
  background: var(--accent);
  transition: width 0.4s ease;
}

/* ── Modal ──────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  max-width: 480px;
  width: 90%;
  box-shadow: var(--shadow);
  transform: translateY(-10px);
  transition: transform var(--transition);
}

.modal-overlay.open .modal { transform: translateY(0); }

.modal-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.modal-body {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* ── PayPal button area ─────────────────────────────────────── */
.paypal-btn-container {
  margin-top: 12px;
}

/* ── Utility ────────────────────────────────────────────────── */
.text-accent   { color: var(--accent); }
.text-muted    { color: var(--text-muted); }
.text-secondary{ color: var(--text-secondary); }
.text-success  { color: var(--success); }
.text-danger   { color: var(--danger); }
.text-info     { color: var(--info); }
.text-right    { text-align: right; }
.text-center   { text-align: center; }
.fw-bold       { font-weight: 700; }
.fw-600        { font-weight: 600; }
.small         { font-size: 12px; }
.mt-4          { margin-top: 4px; }
.mt-8          { margin-top: 8px; }
.mt-16         { margin-top: 16px; }
.mt-24         { margin-top: 24px; }
.mb-16         { margin-bottom: 16px; }
.mb-24         { margin-bottom: 24px; }
.d-flex        { display: flex; }
.align-center  { align-items: center; }
.gap-8         { gap: 8px; }
.gap-12        { gap: 12px; }
.flex-1        { flex: 1; }
.separator     { border: none; border-top: 1px solid var(--border); margin: 20px 0; }

/* ── Loading spinner ────────────────────────────────────────── */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  :root { --sidebar-width: 200px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .sidebar { transform: translateX(-100%); transition: transform 0.2s ease; }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .page-body { padding: 16px; }
  .topbar { padding: 0 16px; }
  .mobile-menu-btn { display: flex !important; }
  .form-grid { grid-template-columns: 1fr; }
}

.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 20px;
}

/* ── Sidebar overlay for mobile ─────────────────────────────── */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 99;
}

@media (max-width: 700px) {
  .sidebar-overlay.show { display: block; }
}

/* ── SVG Icons (inline via data-icon attributes) ─────────────── */
.icon-svg {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
}