/* =====================================================
   LUCKY WHEELS ADMIN — Dark Theme
   ===================================================== */

:root {
  --bg-deep:    #0d0d1a;
  --bg-dark:    #13132a;
  --bg-panel:   #1a1a35;
  --bg-card:    #1f1f3d;
  --bg-hover:   #252550;
  --gold:       #FFD700;
  --gold-dim:   #c9a800;
  --gold-glow:  rgba(255,215,0,0.15);
  --purple:     #7c3aed;
  --purple-dim: #5b21b6;
  --accent:     #a855f7;
  --text-main:  #e8e8ff;
  --text-muted: #8080aa;
  --text-dim:   #555580;
  --border:     #2a2a50;
  --success:    #22c55e;
  --danger:     #ef4444;
  --warning:    #f59e0b;
  --info:       #3b82f6;
  --sidebar-w:  240px;
  --topbar-h:   60px;
  --radius:     10px;
  --radius-sm:  6px;
  --shadow:     0 4px 24px rgba(0,0,0,0.4);
  --transition: 0.2s ease;
}

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

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg-deep);
  color: var(--text-main);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

/* =====================================================
   UTILITIES
   ===================================================== */
.hidden { display: none !important; }
.flex { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 12px; }
.gap-3 { gap: 16px; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 12px; }
.mt-3 { margin-top: 16px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 12px; }
.mb-3 { margin-bottom: 16px; }
.w-full { width: 100%; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-gold { color: var(--gold); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* =====================================================
   SCROLLBAR
   ===================================================== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

/* =====================================================
   BADGES
   ===================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.badge-gold    { background: rgba(255,215,0,0.15); color: var(--gold); border: 1px solid rgba(255,215,0,0.3); }
.badge-purple  { background: rgba(124,58,237,0.2); color: var(--accent); border: 1px solid rgba(124,58,237,0.3); }
.badge-success { background: rgba(34,197,94,0.15); color: var(--success); border: 1px solid rgba(34,197,94,0.3); }
.badge-danger  { background: rgba(239,68,68,0.15);  color: var(--danger);  border: 1px solid rgba(239,68,68,0.3); }
.badge-warning { background: rgba(245,158,11,0.15); color: var(--warning); border: 1px solid rgba(245,158,11,0.3); }
.badge-muted   { background: rgba(128,128,170,0.15); color: var(--text-muted); border: 1px solid rgba(128,128,170,0.3); }

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary  { background: var(--purple); color: #fff; }
.btn-primary:hover:not(:disabled)  { background: var(--purple-dim); }
.btn-gold     { background: var(--gold); color: #000; font-weight: 700; }
.btn-gold:hover:not(:disabled)     { background: var(--gold-dim); }
.btn-danger   { background: var(--danger); color: #fff; }
.btn-danger:hover:not(:disabled)   { background: #dc2626; }
.btn-success  { background: var(--success); color: #fff; }
.btn-success:hover:not(:disabled)  { background: #16a34a; }
.btn-outline  { background: transparent; color: var(--text-main); border: 1px solid var(--border); }
.btn-outline:hover:not(:disabled)  { background: var(--bg-hover); border-color: var(--text-muted); }
.btn-ghost    { background: transparent; color: var(--text-muted); }
.btn-ghost:hover:not(:disabled)    { background: var(--bg-hover); color: var(--text-main); }
.btn-sm       { padding: 5px 10px; font-size: 12px; }
.btn-block    { width: 100%; }
.btn-icon     { padding: 8px; width: 34px; height: 34px; border-radius: var(--radius-sm); }

/* =====================================================
   FORMS
   ===================================================== */
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: 13px; color: var(--text-muted); font-weight: 500; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

input, select, textarea {
  background: var(--bg-dark);
  border: 1px solid var(--border);
  color: var(--text-main);
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  width: 100%;
  transition: border-color var(--transition);
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}
input[type="color"] { padding: 4px 6px; height: 38px; cursor: pointer; }
input[type="range"] { padding: 0; height: 6px; cursor: pointer; accent-color: var(--gold); }
input[type="checkbox"] { width: auto; cursor: pointer; accent-color: var(--purple); }
select option { background: var(--bg-dark); }
textarea { resize: vertical; min-height: 80px; }
::placeholder { color: var(--text-dim); }

.input-group { display: flex; gap: 0; }
.input-group input { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.input-group .btn  { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }

.form-check { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.form-check input { width: auto; }

/* =====================================================
   ALERTS
   ===================================================== */
.alert {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 12px;
}
.alert-error   { background: rgba(239,68,68,0.1);   border: 1px solid rgba(239,68,68,0.3);   color: #fca5a5; }
.alert-success { background: rgba(34,197,94,0.1);   border: 1px solid rgba(34,197,94,0.3);   color: #86efac; }
.alert-warning { background: rgba(245,158,11,0.1);  border: 1px solid rgba(245,158,11,0.3);  color: #fcd34d; }
.alert-info    { background: rgba(59,130,246,0.1);  border: 1px solid rgba(59,130,246,0.3);  color: #93c5fd; }

/* =====================================================
   CARDS
   ===================================================== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.card-title { font-size: 15px; font-weight: 600; color: var(--text-main); }
.card-subtitle { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* =====================================================
   STAT CARDS
   ===================================================== */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 20px; }
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition);
}
.stat-card:hover { transform: translateY(-2px); }
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}
.stat-card.gold::before   { background: var(--gold); }
.stat-card.purple::before { background: var(--purple); }
.stat-card.success::before { background: var(--success); }
.stat-card.info::before   { background: var(--info); }
.stat-icon {
  font-size: 28px;
  margin-bottom: 12px;
  display: block;
}
.stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1;
}
.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* =====================================================
   TABLES
   ===================================================== */
.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
thead th {
  background: var(--bg-dark);
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
thead th.sortable { cursor: pointer; user-select: none; }
thead th.sortable:hover { color: var(--gold); }
thead th .sort-icon { margin-left: 4px; opacity: 0.5; }
thead th.sort-active { color: var(--gold); }
thead th.sort-active .sort-icon { opacity: 1; }

tbody tr {
  border-bottom: 1px solid rgba(42,42,80,0.5);
  transition: background var(--transition);
}
tbody tr:hover { background: var(--bg-hover); }
tbody td { padding: 10px 12px; color: var(--text-main); vertical-align: middle; }
tbody td.text-muted { color: var(--text-muted); }
.table-empty {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
}

/* =====================================================
   PAGINATION
   ===================================================== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
  gap: 12px;
}
.pagination-info { font-size: 12px; color: var(--text-muted); }
.pagination-btns { display: flex; gap: 4px; }
.page-btn {
  background: var(--bg-dark);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 12px;
  transition: all var(--transition);
  min-width: 32px;
  text-align: center;
}
.page-btn:hover { border-color: var(--purple); color: var(--text-main); }
.page-btn.active { background: var(--purple); border-color: var(--purple); color: #fff; }
.page-btn:disabled { opacity: 0.3; cursor: not-allowed; }

/* =====================================================
   LOGIN SCREEN
   ===================================================== */
#login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-deep);
  background-image: radial-gradient(ellipse at 50% 0%, rgba(124,58,237,0.2) 0%, transparent 60%);
}
.login-box {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow), 0 0 60px rgba(124,58,237,0.1);
}
.login-logo { text-align: center; margin-bottom: 32px; }
.login-icon { font-size: 52px; margin-bottom: 12px; }
.login-logo h1 { font-size: 24px; font-weight: 800; color: var(--gold); letter-spacing: 1px; }
.login-logo p  { color: var(--text-muted); font-size: 13px; margin-top: 4px; }
.login-footer  { text-align: center; margin-top: 20px; font-size: 12px; color: var(--text-dim); }

/* =====================================================
   APP SHELL
   ===================================================== */
#app-shell {
  display: flex;
  min-height: 100vh;
}

/* SIDEBAR */
#sidebar {
  width: var(--sidebar-w);
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: transform var(--transition);
  overflow-y: auto;
}
.sidebar-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px;
  border-bottom: 1px solid var(--border);
  min-height: var(--topbar-h);
}
.sidebar-logo { font-size: 24px; }
.sidebar-brand { display: block; font-weight: 800; color: var(--gold); font-size: 14px; }
.sidebar-sub   { display: block; font-size: 10px; color: var(--text-muted); }
.sidebar-title { flex: 1; }
.sidebar-toggle-btn { display: none; background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 18px; padding: 4px; }

.admin-info {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-dark);
}
.admin-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--purple);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 15px;
  flex-shrink: 0;
}
.admin-detail { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
#nav-username { font-weight: 600; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

#sidebar-nav { padding: 8px 0; flex: 1; }
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  color: var(--text-muted);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition);
  border-left: 3px solid transparent;
}
.nav-item:hover { background: var(--bg-hover); color: var(--text-main); }
.nav-item.active { background: var(--gold-glow); color: var(--gold); border-left-color: var(--gold); }
.nav-icon { font-size: 16px; width: 20px; text-align: center; flex-shrink: 0; }
.nav-label { font-size: 13px; font-weight: 500; }
.nav-divider { height: 1px; background: var(--border); margin: 8px 0; }
.nav-logout { color: var(--danger) !important; }
.nav-logout:hover { background: rgba(239,68,68,0.1) !important; }

/* MAIN WRAPPER */
#main-wrapper {
  flex: 1;
  margin-left: var(--sidebar-w);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* TOPBAR */
#topbar {
  height: var(--topbar-h);
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 50;
}
#page-title { font-size: 17px; font-weight: 700; flex: 1; color: var(--text-main); }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.topbar-toggle-btn { display: none; background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 20px; padding: 4px; }

/* CONTENT */
#content {
  flex: 1;
  padding: 24px;
  overflow-y: auto;
}

/* =====================================================
   LOADING
   ===================================================== */
.loading-spinner { display: flex; justify-content: center; align-items: center; height: 200px; }
.spinner {
  width: 40px; height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--purple);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* =====================================================
   MODAL
   ===================================================== */
#modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
}
#modal-box {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}
#modal-box.modal-lg { max-width: 700px; }
#modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
}
#modal-title { font-size: 16px; font-weight: 700; }
.modal-close-btn { background: none; border: none; color: var(--text-muted); font-size: 22px; cursor: pointer; line-height: 1; padding: 2px 6px; border-radius: 4px; }
.modal-close-btn:hover { background: var(--bg-hover); color: var(--text-main); }
#modal-body { padding: 20px; overflow-y: auto; flex: 1; }
#modal-footer { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }

/* =====================================================
   TOAST
   ===================================================== */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  min-width: 260px;
  max-width: 360px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow);
  animation: slideIn 0.2s ease;
  font-size: 13px;
}
.toast.toast-success { border-left: 3px solid var(--success); }
.toast.toast-error   { border-left: 3px solid var(--danger); }
.toast.toast-warning { border-left: 3px solid var(--warning); }
.toast.toast-info    { border-left: 3px solid var(--info); }
.toast-icon { font-size: 16px; flex-shrink: 0; }
@keyframes slideIn { from { transform: translateX(100px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes fadeOut { to { opacity: 0; transform: translateX(100px); } }

/* =====================================================
   PAGE: DASHBOARD
   ===================================================== */
.charts-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; margin-bottom: 20px; }
.charts-grid-3 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* =====================================================
   PAGE: GENERATE KODE
   ===================================================== */
.page-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  flex: 1;
}
.filter-bar input,
.filter-bar select { width: auto; min-width: 120px; }

/* =====================================================
   PAGE: HADIAH
   ===================================================== */
/* Prize count bar */
.prize-count-bar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 16px;
  margin-bottom: 16px;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.prize-count-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.prize-count-label { font-size: 13px; color: var(--text-muted); font-weight: 500; }
.prize-count-stepper {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 4px 8px;
}
.stepper-btn {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: none;
  background: var(--bg-hover);
  color: var(--text-main);
  font-size: 20px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.stepper-btn:hover:not(:disabled) { background: var(--border); }
.stepper-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.stepper-btn-add { background: var(--gold); color: #000; }
.stepper-btn-add:hover:not(:disabled) { background: var(--gold-dim); }
.stepper-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--gold);
  min-width: 28px;
  text-align: center;
}
.prize-count-track {
  width: 100%;
  height: 6px;
  background: var(--bg-panel);
  border-radius: 4px;
  overflow: hidden;
}
.prize-count-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--success), var(--gold), var(--danger));
  border-radius: 4px;
  transition: width 0.3s ease;
}
.prize-count-hint { font-size: 11px; color: var(--text-dim); }

.prize-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.prize-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: grab;
  transition: all var(--transition);
}
.prize-card:hover { border-color: var(--purple); transform: translateY(-2px); }
.prize-card.sortable-ghost { opacity: 0.4; }
.prize-card.sortable-chosen { cursor: grabbing; }
.prize-color-strip { height: 6px; }
.prize-card-body { padding: 14px; }
.prize-img { width: 60px; height: 60px; object-fit: cover; border-radius: 8px; margin-bottom: 10px; display: block; }
.prize-img-placeholder { width: 60px; height: 60px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 28px; margin-bottom: 10px; }
.prize-name { font-weight: 700; font-size: 14px; margin-bottom: 6px; }
.prize-meta { font-size: 11px; color: var(--text-muted); display: flex; gap: 8px; flex-wrap: wrap; }
.prize-actions { display: flex; gap: 6px; margin-top: 12px; }
.drag-handle { color: var(--text-dim); cursor: grab; font-size: 14px; }

/* =====================================================
   PAGE: SETTINGS
   ===================================================== */
.settings-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}
.settings-tab {
  padding: 8px 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}
.settings-tab:hover { color: var(--text-main); }
.settings-tab.active { color: var(--gold); border-bottom-color: var(--gold); }

/* =====================================================
   PAGE: MAINTENANCE
   ===================================================== */
.maintenance-toggle {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 20px;
}
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 56px;
  height: 28px;
  flex-shrink: 0;
}
.toggle-switch input { display: none; }
.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--bg-dark);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.3s;
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--text-dim);
  top: 3px; left: 3px;
  transition: all 0.3s;
}
.toggle-switch input:checked + .toggle-slider { background: var(--danger); border-color: var(--danger); }
.toggle-switch input:checked + .toggle-slider::before { background: #fff; transform: translateX(28px); }

.maintenance-status { flex: 1; }
.maintenance-status h3 { font-size: 16px; font-weight: 700; }
.maintenance-status p  { color: var(--text-muted); font-size: 13px; margin-top: 4px; }

/* =====================================================
   PAGE: ADMINS
   ===================================================== */
.admin-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.admin-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.admin-card-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--purple);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 18px;
  flex-shrink: 0;
}
.admin-card-avatar.gold { background: linear-gradient(135deg, var(--gold), #c9a800); color: #000; }
.admin-card-body { flex: 1; min-width: 0; }
.admin-card-name { font-weight: 700; font-size: 15px; margin-bottom: 4px; }
.admin-card-meta { font-size: 12px; color: var(--text-muted); display: flex; flex-direction: column; gap: 2px; }
.admin-card-actions { display: flex; gap: 4px; margin-top: 12px; }

/* =====================================================
   COLOR PREVIEW
   ===================================================== */
.color-preview {
  display: flex;
  align-items: center;
  gap: 8px;
}
.color-swatch {
  width: 24px; height: 24px;
  border-radius: 4px;
  border: 1px solid var(--border);
  flex-shrink: 0;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .charts-grid { grid-template-columns: 1fr; }
  .form-row-3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --sidebar-w: 240px; }

  #sidebar {
    transform: translateX(-100%);
  }
  #sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 30px rgba(0,0,0,0.5);
  }
  .sidebar-toggle-btn { display: block; }
  .topbar-toggle-btn { display: block; }

  #main-wrapper { margin-left: 0; }
  #content { padding: 16px; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .charts-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .form-row-3 { grid-template-columns: 1fr; }
  .page-toolbar { flex-direction: column; align-items: stretch; }
  .filter-bar { flex-direction: column; }
  .filter-bar input, .filter-bar select { width: 100%; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .login-box { padding: 24px 20px; }
  #toast-container { bottom: 12px; right: 12px; left: 12px; }
  .toast { min-width: unset; }
}