/* ============================================================
   MenuQR — main.css
   Used by: Admin Panel + Restaurant Portal
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&family=Playfair+Display:wght@700;800&display=swap');

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --primary:       #e94560;
  --primary-dark:  #c73652;
  --secondary:     #1a1a2e;
  --success:       #27ae60;
  --danger:        #e74c3c;
  --warning:       #f39c12;
  --info:          #3498db;
  --dark:          #1a1a2e;
  --white:         #ffffff;
  --gray:          #6c757d;
  --gray-light:    #f0f2f5;
  --border:        #e0e0e0;
  --shadow:        0 4px 20px rgba(0,0,0,0.08);
  --shadow-hover:  0 8px 30px rgba(0,0,0,0.15);
  --radius:        12px;
  --radius-sm:     8px;
  --font:          'Poppins', sans-serif;
  --font-display:  'Playfair Display', serif;
  --transition:    all 0.3s ease;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font); background: var(--gray-light); color: var(--dark); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

/* ── Cards ─────────────────────────────────────────────────── */
.card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); border: none; overflow: hidden; transition: var(--transition); }
.card:hover { box-shadow: var(--shadow-hover); }
.card-header {
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  background: transparent;
  font-weight: 600;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.card-body   { padding: 22px; }
.card-footer { padding: 14px 22px; border-top: 1px solid var(--border); background: transparent; }

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-weight: 500;
  font-size: 14px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.4;
}
.btn:hover { text-decoration: none; }
.btn-primary         { background: var(--primary);    color: #fff; border-color: var(--primary);    }
.btn-primary:hover   { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; }
.btn-secondary       { background: var(--secondary);  color: #fff; border-color: var(--secondary);  }
.btn-success         { background: var(--success);    color: #fff; border-color: var(--success);    }
.btn-danger          { background: var(--danger);     color: #fff; border-color: var(--danger);     }
.btn-warning         { background: var(--warning);    color: #fff; border-color: var(--warning);    }
.btn-info            { background: var(--info);       color: #fff; border-color: var(--info);       }
.btn-light           { background: var(--gray-light); color: var(--dark); border-color: var(--border); }
.btn-light:hover     { background: #e4e6ea; }
.btn-outline-primary { background: transparent; color: var(--primary);  border-color: var(--primary);  }
.btn-outline-primary:hover { background: var(--primary); color: #fff; }
.btn-outline-danger  { background: transparent; color: var(--danger);   border-color: var(--danger);   }
.btn-outline-danger:hover  { background: var(--danger);  color: #fff; }
.btn-outline-success { background: transparent; color: var(--success);  border-color: var(--success);  }
.btn-outline-success:hover { background: var(--success); color: #fff; }
.btn-sm    { padding: 5px 12px;  font-size: 12px; }
.btn-lg    { padding: 12px 26px; font-size: 16px; }
.btn-block { width: 100%; justify-content: center; }
.btn:disabled, .btn[disabled] { opacity: .6; cursor: not-allowed; pointer-events: none; }

/* ── Forms ─────────────────────────────────────────────────── */
.form-group  { margin-bottom: 18px; }
.form-label  { display: block; font-weight: 500; font-size: 14px; margin-bottom: 6px; color: var(--dark); }
.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 14px;
  color: var(--dark);
  background: var(--white);
  transition: var(--transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(233,69,96,0.12); }
.form-control:read-only, .form-control[readonly] { background: var(--gray-light); cursor: default; }
.form-text  { font-size: 12px; color: var(--gray); margin-top: 4px; }
.form-check { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.form-check-input { width: 16px; height: 16px; cursor: pointer; accent-color: var(--primary); }
textarea.form-control { resize: vertical; min-height: 88px; }
select.form-control   { cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24'%3E%3Cpath fill='%236c757d' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }
.input-group { display: flex; }
.input-group .form-control { border-radius: var(--radius-sm) 0 0 var(--radius-sm); border-right: none; }
.input-group .btn { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; flex-shrink: 0; }
.input-group-text { display: flex; align-items: center; padding: 0 12px; background: var(--gray-light); border: 1.5px solid var(--border); font-size: 14px; color: var(--gray); }
.input-group .form-control + .input-group-text { border-left: none; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.input-group .input-group-text + .form-control  { border-left: none; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.input-group .input-group-text:first-child { border-radius: var(--radius-sm) 0 0 var(--radius-sm); border-right: none; }

/* ── Badges ─────────────────────────────────────────────────── */
.badge { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; letter-spacing: .2px; }
.badge-primary   { background: rgba(233,69,96,.1);  color: var(--primary);   }
.badge-success   { background: rgba(39,174,96,.1);  color: var(--success);   }
.badge-danger    { background: rgba(231,76,60,.1);  color: var(--danger);    }
.badge-warning   { background: rgba(243,156,18,.1); color: var(--warning);   }
.badge-info      { background: rgba(52,152,219,.1); color: var(--info);      }
.badge-secondary { background: rgba(26,26,46,.1);   color: var(--secondary); }
.badge-gray      { background: var(--gray-light);   color: var(--gray);      }

/* ── Alerts ─────────────────────────────────────────────────── */
.alert { padding: 13px 16px; border-radius: var(--radius-sm); margin-bottom: 18px; font-size: 14px; border-left: 4px solid; display: flex; align-items: flex-start; gap: 10px; }
.alert-success { background: rgba(39,174,96,.08);  border-color: var(--success); color: #1a5c3a; }
.alert-danger   { background: rgba(231,76,60,.08);  border-color: var(--danger);  color: #7b1f1f; }
.alert-warning  { background: rgba(243,156,18,.08); border-color: var(--warning); color: #7a5200; }
.alert-info     { background: rgba(52,152,219,.08); border-color: var(--info);    color: #1a4f72; }

/* ── Tables ─────────────────────────────────────────────────── */
.table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th { padding: 11px 15px; background: var(--gray-light); font-weight: 600; text-align: left; color: var(--gray); font-size: 11px; text-transform: uppercase; letter-spacing: .5px; white-space: nowrap; }
.table td { padding: 12px 15px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tr:last-child td { border-bottom: none; }
.table tbody tr:hover td { background: rgba(233,69,96,.02); }
.table-striped tbody tr:nth-of-type(odd) td { background: rgba(0,0,0,.01); }

/* ── Avatar ─────────────────────────────────────────────────── */
.avatar { width: 38px; height: 38px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; color: #fff; background: linear-gradient(135deg, var(--primary), var(--secondary)); flex-shrink: 0; object-fit: cover; }
.avatar-sm  { width: 30px; height: 30px; font-size: 12px; }
.avatar-lg  { width: 54px; height: 54px; font-size: 20px; }
.avatar-xl  { width: 80px; height: 80px; font-size: 28px; }

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

/* ── Sidebar ────────────────────────────────────────────────── */
.sidebar {
  width: 256px;
  background: var(--secondary);
  color: #fff;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  z-index: 1000;
  overflow-y: auto;
  overflow-x: hidden;
  transition: transform .3s ease;
}
.sidebar-logo { padding: 18px 20px; border-bottom: 1px solid rgba(255,255,255,.08); display: flex; align-items: center; gap: 12px; }
.logo-icon { width: 36px; height: 36px; background: var(--primary); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 800; color: #fff; flex-shrink: 0; font-family: var(--font-display); }
.logo-text { font-size: 17px; font-weight: 700; font-family: var(--font-display); display: block; line-height: 1.2; }
.logo-sub  { font-size: 10px; color: rgba(255,255,255,.4); display: block; }
.sidebar-nav { padding: 10px 0; flex: 1; }
.nav-section { padding: 8px 20px 3px; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,.3); margin-top: 6px; }
.nav-item a {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 20px;
  color: rgba(255,255,255,.65);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: var(--transition);
  border-left: 3px solid transparent;
}
.nav-item a:hover,
.nav-item a.active { color: #fff; background: rgba(255,255,255,.07); border-left-color: var(--primary); text-decoration: none; }
.nav-item a .icon { font-size: 14px; width: 18px; text-align: center; flex-shrink: 0; }
.nav-item a .badge-count { margin-left: auto; background: var(--primary); color: #fff; font-size: 10px; padding: 2px 7px; border-radius: 10px; font-weight: 700; }
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 999; }

/* ── Main content area ─────────────────────────────────────── */
.main-content { margin-left: 256px; flex: 1; min-height: 100vh; display: flex; flex-direction: column; }

/* ── Topbar ─────────────────────────────────────────────────── */
.topbar {
  background: var(--white);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 2px 10px rgba(0,0,0,.05);
  position: sticky;
  top: 0;
  z-index: 100;
  gap: 12px;
}
.topbar-title  { font-size: 16px; font-weight: 700; }
.topbar-right  { display: flex; align-items: center; gap: 10px; }
.menu-toggle   { display: none; background: none; border: none; font-size: 22px; cursor: pointer; color: var(--dark); padding: 4px; }

/* Notification bell */
.notification-btn {
  position: relative;
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--gray-light);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--dark); border: none;
  text-decoration: none; transition: var(--transition); font-size: 15px;
}
.notification-btn:hover { background: rgba(233,69,96,.1); color: var(--primary); text-decoration: none; }
.notification-badge { position: absolute; top: -4px; right: -4px; background: var(--primary); color: #fff; border-radius: 50%; width: 17px; height: 17px; font-size: 9px; font-weight: 700; display: flex; align-items: center; justify-content: center; }

/* User menu */
.user-menu   { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.user-name   { font-size: 13px; font-weight: 600; line-height: 1.2; }
.user-role   { font-size: 11px; color: var(--gray); }

/* ── Page content ───────────────────────────────────────────── */
.page-content  { padding: 22px; flex: 1; }
.page-header   { margin-bottom: 20px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.page-header h2 { font-size: 19px; font-weight: 700; margin: 0; }
.page-header .breadcrumb { font-size: 12px; color: var(--gray); margin-top: 3px; }
.page-header .breadcrumb a { color: var(--primary); }

/* ── Stats grid ─────────────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(195px, 1fr)); gap: 14px; margin-bottom: 20px; }
.stat-card { background: var(--white); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); display: flex; align-items: center; gap: 14px; transition: var(--transition); }
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.stat-icon { width: 46px; height: 46px; border-radius: 13px; display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.stat-icon.primary { background: rgba(233,69,96,.12); color: var(--primary); }
.stat-icon.success { background: rgba(39,174,96,.12);  color: var(--success); }
.stat-icon.warning { background: rgba(243,156,18,.12); color: var(--warning); }
.stat-icon.info    { background: rgba(52,152,219,.12); color: var(--info);    }
.stat-icon.danger  { background: rgba(231,76,60,.12);  color: var(--danger);  }
.stat-value { font-size: 24px; font-weight: 800; line-height: 1; }
.stat-label { font-size: 12px; color: var(--gray); font-weight: 500; margin-top: 3px; }

/* ── Dropdown ───────────────────────────────────────────────── */
.dropdown { position: relative; display: inline-block; }
.dropdown-menu {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 8px 30px rgba(0,0,0,.12);
  min-width: 190px;
  z-index: 500;
  overflow: hidden;
  border: 1px solid var(--border);
}
.dropdown-menu.show { display: block; animation: fadeIn .18s ease; }
@keyframes fadeIn { from { opacity:0; transform:translateY(-8px); } to { opacity:1; transform:translateY(0); } }
.dropdown-menu a,
.dropdown-menu button {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 15px; color: var(--dark); text-decoration: none;
  font-size: 13px; background: none; border: none;
  width: 100%; cursor: pointer; font-family: var(--font);
  transition: background .15s;
}
.dropdown-menu a:hover,
.dropdown-menu button:hover { background: var(--gray-light); text-decoration: none; }
.dropdown-divider { border-top: 1px solid var(--border); margin: 4px 0; }

/* Notifications dropdown */
.notif-dropdown { width: 308px; max-height: 400px; overflow-y: auto; }
.notif-item { padding: 12px 15px; border-bottom: 1px solid var(--border); cursor: pointer; transition: background .15s; }
.notif-item:last-child { border-bottom: none; }
.notif-item:hover  { background: var(--gray-light); }
.notif-item.unread { background: rgba(233,69,96,.04); }
.notif-msg  { font-size: 13px; font-weight: 500; margin-bottom: 3px; line-height: 1.4; }
.notif-time { font-size: 11px; color: var(--gray); }

/* ── Modal ──────────────────────────────────────────────────── */
.modal-backdrop { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 2000; align-items: center; justify-content: center; padding: 16px; }
.modal-backdrop.show { display: flex; }
.modal-box { background: var(--white); border-radius: var(--radius); width: 100%; max-width: 500px; max-height: 90vh; overflow-y: auto; box-shadow: 0 20px 60px rgba(0,0,0,.2); animation: modalIn .25s ease; }
.modal-box.modal-lg  { max-width: 780px; }
.modal-box.modal-sm  { max-width: 380px; }
@keyframes modalIn { from { opacity:0; transform:scale(.92); } to { opacity:1; transform:scale(1); } }
.modal-header  { padding: 16px 22px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.modal-header h4 { font-size: 16px; font-weight: 700; margin: 0; }
.modal-close   { background: none; border: none; font-size: 20px; cursor: pointer; color: var(--gray); line-height: 1; padding: 2px; }
.modal-close:hover { color: var(--dark); }
.modal-body    { padding: 22px; }
.modal-footer  { padding: 14px 22px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }

/* ── Toggle switch ──────────────────────────────────────────── */
.toggle-switch { position: relative; width: 44px; height: 23px; display: inline-block; flex-shrink: 0; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider { position: absolute; cursor: pointer; inset: 0; background: #ccc; border-radius: 23px; transition: .3s; }
.toggle-slider::before { content: ''; position: absolute; height: 17px; width: 17px; left: 3px; bottom: 3px; background: #fff; border-radius: 50%; transition: .3s; box-shadow: 0 1px 3px rgba(0,0,0,.2); }
input:checked + .toggle-slider { background: var(--success); }
input:checked + .toggle-slider::before { transform: translateX(21px); }

/* ── Veg / Non-veg indicators ───────────────────────────────── */
.veg-icon, .nonveg-icon { width: 17px; height: 17px; border-radius: 3px; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.veg-icon    { border: 2px solid var(--success); }
.nonveg-icon { border: 2px solid var(--danger);  }
.veg-icon::after    { content: ''; width: 7px; height: 7px; background: var(--success); border-radius: 50%; }
.nonveg-icon::after { content: ''; width: 0; height: 0; border-left: 4px solid transparent; border-right: 4px solid transparent; border-bottom: 7px solid var(--danger); }

/* ── Pagination ─────────────────────────────────────────────── */
.pagination { display: flex; gap: 6px; list-style: none; flex-wrap: wrap; padding: 0; margin-top: 16px; }
.page-item .page-link { display: flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: var(--radius-sm); background: var(--white); border: 1.5px solid var(--border); color: var(--dark); text-decoration: none; font-size: 13px; font-weight: 500; transition: var(--transition); }
.page-item.active  .page-link { background: var(--primary); border-color: var(--primary); color: #fff; }
.page-item         .page-link:hover { border-color: var(--primary); color: var(--primary); }
.page-item.active  .page-link:hover { color: #fff; }

/* ── Image upload box ───────────────────────────────────────── */
.img-upload-box { border: 2px dashed var(--border); border-radius: var(--radius); padding: 24px; text-align: center; cursor: pointer; transition: var(--transition); position: relative; }
.img-upload-box:hover { border-color: var(--primary); background: rgba(233,69,96,.02); }
.img-upload-box input[type=file] { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.img-upload-box .upload-icon { font-size: 30px; color: var(--gray); margin-bottom: 8px; }
.img-upload-box p { font-size: 13px; color: var(--gray); margin: 0; }
.img-preview { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 8px; }
.img-preview-item { width: 76px; height: 76px; border-radius: var(--radius-sm); overflow: hidden; position: relative; border: 2px solid var(--border); }
.img-preview-item img { width: 100%; height: 100%; object-fit: cover; }
.img-preview-item .remove-img { position: absolute; top: 2px; right: 2px; background: var(--danger); color: #fff; border: none; border-radius: 50%; width: 17px; height: 17px; font-size: 11px; cursor: pointer; display: flex; align-items: center; justify-content: center; line-height: 1; }

/* ── Search bar ─────────────────────────────────────────────── */
.search-bar { display: flex; align-items: center; background: var(--gray-light); border: 1.5px solid var(--border); border-radius: var(--radius-sm); padding: 0 12px; gap: 8px; transition: var(--transition); }
.search-bar:focus-within { border-color: var(--primary); background: var(--white); }
.search-bar input { background: none; border: none; outline: none; font-family: var(--font); font-size: 14px; padding: 9px 0; width: 100%; color: var(--dark); }
.search-bar .search-icon { color: var(--gray); font-size: 14px; flex-shrink: 0; }

/* ── Empty state ────────────────────────────────────────────── */
.empty-state { padding: 52px 20px; text-align: center; color: var(--gray); }
.empty-state .empty-icon { font-size: 48px; margin-bottom: 14px; opacity: .4; display: block; }
.empty-state h4 { font-size: 17px; font-weight: 600; margin-bottom: 7px; color: var(--dark); }
.empty-state p  { font-size: 14px; max-width: 290px; margin: 0 auto 18px; }

/* ── Tabs ───────────────────────────────────────────────────── */
.tabs { display: flex; border-bottom: 2px solid var(--border); margin-bottom: 22px; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab-btn { padding: 10px 18px; background: none; border: none; cursor: pointer; font-family: var(--font); font-size: 14px; font-weight: 500; color: var(--gray); border-bottom: 2px solid transparent; margin-bottom: -2px; white-space: nowrap; transition: var(--transition); }
.tab-btn.active, .tab-btn:hover { color: var(--primary); border-bottom-color: var(--primary); }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ── Cuisine chip grid (signup) ─────────────────────────────── */
.cuisine-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(128px, 1fr)); gap: 8px; }
.cuisine-chip { position: relative; }
.cuisine-chip input { position: absolute; opacity: 0; width: 0; height: 0; }
.cuisine-chip label { display: block; padding: 9px 12px; border: 2px solid var(--border); border-radius: var(--radius-sm); cursor: pointer; font-size: 13px; font-weight: 500; text-align: center; transition: var(--transition); }
.cuisine-chip input:checked + label { border-color: var(--primary); background: rgba(233,69,96,.08); color: var(--primary); }

/* ── Utility ────────────────────────────────────────────────── */
.text-primary  { color: var(--primary)  !important; }
.text-success  { color: var(--success)  !important; }
.text-danger   { color: var(--danger)   !important; }
.text-warning  { color: var(--warning)  !important; }
.text-muted    { color: var(--gray)     !important; }
.text-center   { text-align: center; }
.text-right    { text-align: right; }
.fw-600        { font-weight: 600; }
.fw-700        { font-weight: 700; }
.fw-800        { font-weight: 800; }
.mt-0  { margin-top: 0;     } .mb-0 { margin-bottom: 0; }
.mt-8  { margin-top: 8px;   } .mb-8 { margin-bottom: 8px; }
.mt-16 { margin-top: 16px;  } .mb-16{ margin-bottom: 16px; }
.mt-20 { margin-top: 20px;  } .mb-20{ margin-bottom: 20px; }
.d-flex        { display: flex; }
.align-center  { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8  { gap: 8px;  }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.w-100  { width: 100%; }
.hidden { display: none !important; }

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,.15); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,.25); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 991px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .sidebar-overlay.show { display: block; }
  .main-content { margin-left: 0; }
  .menu-toggle { display: block; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 576px) {
  .stats-grid { grid-template-columns: 1fr; }
  .page-content { padding: 14px; }
  .topbar { padding: 12px 16px; }
  .card-body { padding: 16px; }
  .modal-body { padding: 16px; }
  .table th, .table td { padding: 10px 12px; }
}