/* ========== DRESSIK ADMIN — GLOBAL STYLES ========== */
:root {
  --primary: #5B2D8E;
  --primary-light: #7B4DB5;
  --primary-dark: #3E1A6E;
  --primary-bg: #F3EEFA;
  --white: #FFFFFF;
  --bg: #F8F9FC;
  --text: #2D2D3A;
  --text-light: #6B7280;
  --border: #E5E7EB;
  --success: #10B981;
  --danger: #EF4444;
  --warning: #F59E0B;
  --info: #3B82F6;
  --shadow: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,.1);
  --radius: 8px;
  --sidebar-w: 240px;
  --header-h: 56px;
  --transition: .2s ease;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-light); }

/* ========== LAYOUT ========== */
.layout { display: flex; min-height: 100vh; }

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  background: var(--primary-dark);
  color: #fff;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  display: flex; flex-direction: column;
  z-index: 100;
  transition: transform var(--transition);
}
.sidebar-brand {
  height: var(--header-h);
  display: flex; align-items: center;
  padding: 0 20px;
  font-size: 18px; font-weight: 700;
  letter-spacing: .5px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.sidebar-brand span { color: #F59E0B; }
.sidebar-brand img {
  max-height: calc(var(--header-h) - 20px);
  max-width: 100%;
  width: auto;
  object-fit: contain;
  display: block;
}

.sidebar-nav { flex: 1; overflow-y: auto; padding: 12px 0; }
.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.2); border-radius: 4px; }

.nav-group { margin-bottom: 4px; }
.nav-group-label {
  padding: 8px 20px 4px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,.4);
  font-weight: 600;
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 20px;
  color: rgba(255,255,255,.7);
  font-size: 13px;
  border-left: 3px solid transparent;
  transition: all var(--transition);
  cursor: pointer;
}
.nav-item:hover {
  color: #fff;
  background: rgba(255,255,255,.08);
}
.nav-item.active {
  color: #fff;
  background: rgba(255,255,255,.12);
  border-left-color: #F59E0B;
}
.nav-item .icon { width: 18px; text-align: center; font-size: 15px; }

.sidebar-footer {
  padding: 12px 20px;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: 12px;
  color: rgba(255,255,255,.5);
}

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

/* Top header */
.topbar {
  height: var(--header-h);
  background: var(--white);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px;
  position: sticky; top: 0; z-index: 50;
}
.topbar-left { display: flex; align-items: center; gap: 12px; }
.topbar-title { font-size: 16px; font-weight: 600; }
.topbar-right { display: flex; align-items: center; gap: 16px; }

.btn-menu {
  display: none; background: none; border: none;
  font-size: 20px; cursor: pointer; color: var(--text);
}

.admin-badge {
  background: var(--primary-bg);
  color: var(--primary);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.btn-logout {
  background: none; border: 1px solid var(--border);
  padding: 6px 14px; border-radius: 6px;
  font-size: 12px; cursor: pointer; color: var(--text-light);
  transition: all var(--transition);
}
.btn-logout:hover { border-color: var(--danger); color: var(--danger); }

/* Content */
.content { flex: 1; padding: 24px; }

/* ========== COMPONENTS ========== */

/* Cards */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.card-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.card-header h3 { font-size: 15px; font-weight: 600; }
.card-body { padding: 20px; }

/* Stat cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 18px 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.stat-card .label { font-size: 12px; color: var(--text-light); margin-bottom: 6px; }
.stat-card .value { font-size: 24px; font-weight: 700; color: var(--primary); }
.stat-card .sub { font-size: 11px; color: var(--text-light); margin-top: 4px; }

/* Tables */
.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
thead { background: var(--bg); }
th {
  text-align: left;
  padding: 10px 14px;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--text-light);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
tr:hover { background: var(--primary-bg); }
tr:last-child td { border-bottom: none; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  line-height: 1.4;
}
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-light); }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { opacity: .9; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { opacity: .9; }
.btn-warning { background: var(--warning); color: #fff; }
.btn-warning:hover { opacity: .9; }
.btn-outline {
  background: transparent; border: 1px solid var(--border); color: var(--text);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.6;
}
.badge-success { background: #D1FAE5; color: #065F46; }
.badge-danger { background: #FEE2E2; color: #991B1B; }
.badge-warning { background: #FEF3C7; color: #92400E; }
.badge-info { background: #DBEAFE; color: #1E40AF; }
.badge-purple { background: var(--primary-bg); color: var(--primary); }
.badge-gray { background: #F3F4F6; color: #6B7280; }

/* Forms */
.form-group { margin-bottom: 14px; }
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 4px;
}
.form-control {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  color: var(--text);
  background: var(--white);
  transition: border var(--transition);
  outline: none;
}
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(91,45,142,.1); }
select.form-control { appearance: none; 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='%236B7280' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; padding-right: 30px; }
textarea.form-control { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* Toolbar */
.toolbar {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
  margin-bottom: 16px;
}
.toolbar-left { display: flex; align-items: center; gap: 10px; }
.toolbar-right { display: flex; align-items: center; gap: 10px; }
.search-input {
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  width: 240px;
  outline: none;
}
.search-input:focus { border-color: var(--primary); }

/* Pagination */
.pagination {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 0;
  font-size: 13px;
  color: var(--text-light);
}
.pagination-btns { display: flex; gap: 4px; }
.pagination-btns button {
  padding: 5px 12px;
  border: 1px solid var(--border);
  background: var(--white);
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
  transition: all var(--transition);
}
.pagination-btns button:hover { border-color: var(--primary); color: var(--primary); }
.pagination-btns button.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.pagination-btns button:disabled { opacity: .4; cursor: not-allowed; }

/* Modal */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.4);
  display: flex; align-items: center; justify-content: center;
  z-index: 200;
  opacity: 0; visibility: hidden;
  transition: all var(--transition);
}
.modal-overlay.show { opacity: 1; visibility: visible; }
.modal {
  background: var(--white);
  border-radius: var(--radius);
  width: 90%; max-width: 520px;
  max-height: 85vh; overflow-y: auto;
  box-shadow: var(--shadow-md);
  transform: translateY(20px);
  transition: transform var(--transition);
}
.modal-overlay.show .modal { transform: translateY(0); }
.modal-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-header h3 { font-size: 15px; font-weight: 600; }
.modal-close {
  background: none; border: none;
  font-size: 20px; cursor: pointer; color: var(--text-light);
  line-height: 1;
}
.modal-close:hover { color: var(--danger); }
.modal-body { padding: 20px; }
.modal-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: flex-end; gap: 8px;
}

/* Toast */
.toast-container {
  position: fixed; top: 16px; right: 16px;
  z-index: 999; display: flex; flex-direction: column; gap: 8px;
}
.toast {
  padding: 10px 16px;
  border-radius: 6px;
  font-size: 13px;
  color: #fff;
  box-shadow: var(--shadow-md);
  animation: slideIn .3s ease;
  max-width: 360px;
}
.toast-success { background: var(--success); }
.toast-error { background: var(--danger); }
.toast-warning { background: var(--warning); }
.toast-info { background: var(--info); }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* Loading */
.spinner {
  display: inline-block;
  width: 18px; height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin .6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-overlay {
  position: absolute; inset: 0;
  background: rgba(255,255,255,.7);
  display: flex; align-items: center; justify-content: center;
  z-index: 10;
}

/* Empty state */
.empty-state {
  text-align: center; padding: 40px 20px;
  color: var(--text-light);
}
.empty-state .icon { font-size: 36px; margin-bottom: 8px; }
.empty-state p { font-size: 14px; }

/* Responsive */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .btn-menu { display: block; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .search-input { width: 100%; }
}

/* Login page */
.login-page {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}
.login-card {
  background: var(--white);
  border-radius: 12px;
  padding: 40px;
  width: 90%; max-width: 380px;
  box-shadow: var(--shadow-md);
  text-align: center;
}
.login-card h1 {
  font-size: 22px;
  color: var(--primary-dark);
  margin-bottom: 4px;
}
.login-card .sub { color: var(--text-light); font-size: 13px; margin-bottom: 28px; }
.login-card .form-group { text-align: left; }
.login-card .btn { width: 100%; justify-content: center; padding: 10px; font-size: 14px; }
.login-error {
  background: #FEE2E2;
  color: #991B1B;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 12px;
  margin-bottom: 14px;
  display: none;
}

/* Utility */
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mb-2 { margin-bottom: 16px; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.text-muted { color: var(--text-light); }
.text-sm { font-size: 12px; }
.d-flex { display: flex; }
.gap-2 { gap: 8px; }
.relative { position: relative; }