/* A Million — Admin Panel (Gray dashboard · Blue accent) */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Poppins:wght@500;600;700&display=swap");

:root {
  --red: #106ef6;
  --red-dark: #0d5bd4;
  --red-soft: #e8f2fe;
  --danger: #d92d20;
  --danger-soft: #fef3f2;
  --black: #2d3340;
  --black-soft: #3a4150;
  --white: #ffffff;
  --gray-50: #f4f6f9;
  --gray-100: #e8ecf2;
  --gray-200: #d5dbe6;
  --gray-400: #98a2b3;
  --gray-600: #5c6578;
  --gray-800: #2d3340;
  --shadow-sm: 0 4px 14px rgba(10, 10, 10, 0.06);
  --shadow-md: 0 12px 32px rgba(10, 10, 10, 0.1);
  --radius: 14px;
  --sidebar-w: 270px;
  --font-display: "Poppins", sans-serif;
  --font-body: "Inter", sans-serif;
}

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

.admin-body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--gray-50);
  min-height: 100vh;
}

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

.admin-sidebar {
  width: var(--sidebar-w);
  background: #3a4150;
  color: var(--white);
  display: flex;
  flex-direction: column;
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 1040;
  border-right: 1px solid #4a5263;
}

.admin-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.35rem 1.25rem 1.1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-sidebar-brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  background: var(--white);
  border-radius: 10px;
  padding: 4px;
}

.admin-sidebar-brand strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.95rem;
  line-height: 1.2;
}

.admin-sidebar-brand small {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.admin-nav-label {
  padding: 1rem 1.25rem 0.35rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.38);
}

.admin-sidebar .nav {
  padding: 0.35rem 0.75rem 1rem;
  flex: 1;
}

.admin-sidebar .nav-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: rgba(255, 255, 255, 0.78);
  padding: 0.72rem 0.85rem;
  margin-bottom: 0.2rem;
  border-radius: 10px;
  font-weight: 500;
  font-size: 0.92rem;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
}

.admin-sidebar .nav-link i {
  font-size: 1.05rem;
  width: 1.25rem;
  text-align: center;
  opacity: 0.9;
}

.admin-sidebar .nav-link:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
}

.admin-sidebar .nav-link.active {
  background: linear-gradient(90deg, rgba(16, 110, 246, 0.28), rgba(16, 110, 246, 0.08));
  color: var(--white);
  border-left-color: var(--red);
  box-shadow: inset 0 0 0 1px rgba(16, 110, 246, 0.18);
}

.admin-sidebar-foot {
  padding: 1rem 1.25rem 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-user-chip {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.75rem;
}

.admin-user-chip .avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--red);
  color: var(--white);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-family: var(--font-display);
  font-size: 0.85rem;
}

.admin-user-chip span {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
}

.admin-user-chip small {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.75rem;
}

.admin-main {
  flex: 1;
  margin-left: var(--sidebar-w);
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.admin-topbar {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: sticky;
  top: 0;
  z-index: 1030;
  box-shadow: var(--shadow-sm);
}

.admin-topbar-title h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--black);
}

.admin-topbar-title p {
  margin: 0.15rem 0 0;
  font-size: 0.85rem;
  color: var(--gray-600);
}

.admin-topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-content {
  padding: 1.5rem;
  flex: 1;
}

/* ---------- Buttons ---------- */
.btn-admin-primary {
  background: var(--red);
  border: 2px solid var(--red);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 600;
  border-radius: 999px;
  padding: 0.55rem 1.15rem;
  font-size: 0.88rem;
  transition: all 0.2s ease;
}

.btn-admin-primary:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-admin-ghost {
  background: transparent;
  border: 2px solid var(--gray-200);
  color: var(--gray-800);
  font-weight: 600;
  border-radius: 999px;
  padding: 0.55rem 1.15rem;
  font-size: 0.88rem;
}

.btn-admin-ghost:hover {
  border-color: var(--black);
  color: var(--black);
}

.btn-admin-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  border-radius: 999px;
}

.admin-sidebar-foot .btn-admin-primary {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
  box-shadow: 0 6px 18px rgba(16, 110, 246, 0.35);
}

.admin-sidebar-foot .btn-admin-primary:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(16, 110, 246, 0.42);
}

.btn-icon {
  width: 34px;
  height: 34px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  border-radius: 10px;
  border: 1px solid var(--gray-200);
  background: var(--white);
  color: var(--gray-800);
}

.btn-icon:hover {
  border-color: var(--red);
  color: var(--red);
}

/* ---------- Cards ---------- */
.admin-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.admin-card-head {
  padding: 1.15rem 1.35rem;
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.admin-card-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--black);
}

.admin-card-body {
  padding: 1.35rem;
}

.admin-form-section {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px dashed var(--gray-200);
}

.admin-form-section:last-of-type {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.admin-form-section-title {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1rem;
}

/* ---------- Stats ---------- */
.admin-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.admin-stat {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.admin-stat::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gray-200);
}

.admin-stat.is-red::before { background: var(--red); }
.admin-stat.is-dark::before { background: var(--black); }

.admin-stat-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
}

.admin-stat-top span {
  font-size: 0.82rem;
  color: var(--gray-600);
  font-weight: 500;
}

.admin-stat-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--red-soft);
  color: var(--red);
  font-size: 1rem;
}

.admin-stat strong {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--black);
  line-height: 1;
}

.admin-stat.is-alert strong {
  color: var(--danger);
}

/* ---------- Tables ---------- */
.admin-table {
  width: 100%;
  margin: 0;
}

.admin-table thead th {
  background: var(--gray-50);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-600);
  border-bottom: 1px solid var(--gray-200);
  padding: 0.85rem 1.15rem;
  white-space: nowrap;
}

.admin-table tbody td {
  padding: 0.95rem 1.15rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.92rem;
}

.admin-table tbody tr:hover {
  background: #fafbfc;
}

.admin-table tbody tr:last-child td {
  border-bottom: 0;
}

.admin-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.admin-badge-success {
  background: #e8f8ef;
  color: #12804a;
}

.admin-badge-muted {
  background: var(--gray-100);
  color: var(--gray-600);
}

.admin-badge-danger {
  background: var(--danger-soft);
  color: var(--danger);
}

.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-end;
  align-items: center;
}

.admin-table-aligned {
  table-layout: fixed;
}

.admin-table-aligned th,
.admin-table-aligned td {
  overflow: hidden;
}

.admin-table-aligned .col-actions {
  white-space: nowrap;
}

.admin-table-search {
  min-width: min(100%, 320px);
  flex: 1 1 280px;
  max-width: 420px;
  margin-left: auto;
}

.admin-table-search .input-group-text {
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-right: 0;
  color: var(--gray-600);
  border-radius: 10px 0 0 10px;
}

.admin-table-search .form-control {
  border-left: 0;
  border-radius: 0;
}

.admin-table-search .btn {
  border-radius: 0 10px 10px 0;
  white-space: nowrap;
}

.admin-table-aligned .col-product {
  width: 34%;
  min-width: 180px;
}

.admin-table-aligned .col-sn {
  width: 10%;
  min-width: 80px;
}

.admin-table-aligned .col-category {
  width: 22%;
  min-width: 120px;
}

.admin-table-aligned .col-status {
  width: 14%;
  min-width: 90px;
}

.admin-table-aligned .col-actions {
  width: 18%;
  min-width: 160px;
}

.admin-table-title {
  font-weight: 600;
  color: var(--black);
}

.admin-table-meta {
  color: var(--gray-600);
  font-size: 0.78rem;
  margin-top: 0.15rem;
}

.admin-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  padding: 1rem 1.35rem;
  border-top: 1px solid var(--gray-100);
  background: var(--gray-50);
}

.admin-pagination-info {
  font-size: 0.84rem;
  color: var(--gray-600);
}

.admin-pagination .pagination {
  margin: 0;
  gap: 0.25rem;
}

.admin-pagination .page-link {
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  color: var(--gray-800);
  padding: 0.38rem 0.75rem;
  font-size: 0.82rem;
  line-height: 1.2;
}

.admin-pagination .page-item.active .page-link {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
}

.admin-pagination .page-item.disabled .page-link {
  color: var(--gray-600);
  background: var(--white);
}

.admin-pagination .page-link:hover {
  background: var(--red-soft);
  border-color: var(--red);
  color: var(--red);
}

.admin-pagination svg {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
}

/* ---------- Forms ---------- */
.admin-body .form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 0.35rem;
}

.admin-body .form-control,
.admin-body .form-select {
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  padding: 0.62rem 0.85rem;
  font-size: 0.92rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.admin-body .form-control:focus,
.admin-body .form-select:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(16, 110, 246, 0.12);
}

.admin-body textarea.form-control {
  min-height: 110px;
}

.admin-body .form-check-input:checked {
  background-color: var(--red);
  border-color: var(--red);
}

.admin-body .form-check-input:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(16, 110, 246, 0.12);
}

.admin-form-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  padding-top: 1.25rem;
  margin-top: 0.5rem;
  border-top: 1px solid var(--gray-100);
}

.admin-switch-wrap {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
}

/* ---------- Alerts ---------- */
.admin-alert {
  border: 0;
  border-left: 4px solid;
  border-radius: 10px;
  padding: 0.85rem 1rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.admin-alert-success {
  background: #ecfdf3;
  border-left-color: #12804a;
  color: #0f5132;
}

.admin-alert-danger {
  background: var(--danger-soft);
  border-left-color: var(--danger);
  color: #b42318;
}

/* ---------- Login ---------- */
.admin-login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
  background:
    radial-gradient(circle at 10% 20%, rgba(16, 110, 246, 0.14), transparent 42%),
    radial-gradient(circle at 90% 80%, rgba(16, 110, 246, 0.08), transparent 40%),
    linear-gradient(145deg, #e8ecf2 0%, #f4f6f9 55%, #dfe5ee 100%);
}

.admin-login-card {
  width: min(440px, 94vw);
  border: 0;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.admin-login-card .login-head {
  background: #3a4150;
  color: var(--white);
  padding: 1.75rem 1.75rem 1.35rem;
  border-bottom: 3px solid var(--red);
  text-align: center;
}

.admin-login-card .login-head img {
  width: 48px;
  height: 48px;
  background: var(--white);
  border-radius: 12px;
  padding: 5px;
  margin: 0 auto 0.85rem;
  display: block;
}

.admin-login-card .login-head h1 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 0.25rem;
}

.admin-login-card .login-head p {
  margin: 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.88rem;
}

.admin-login-card .card-body {
  padding: 1.75rem;
}

/* ---------- Mobile ---------- */
.admin-mobile-toggle {
  display: none;
}

@media (max-width: 991.98px) {
  .admin-table-search {
    max-width: 100%;
    margin-left: 0;
    flex-basis: 100%;
  }

  .admin-sidebar {
    transform: translateX(-100%);
    transition: transform 0.25s ease;
  }

  .admin-sidebar.is-open {
    transform: translateX(0);
  }

  .admin-main {
    margin-left: 0;
  }

  .admin-mobile-toggle {
    display: inline-grid;
  }

  .admin-stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .admin-content {
    padding: 1rem;
  }

  .admin-table thead {
    display: none;
  }

  .admin-table tbody tr {
    display: block;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--gray-100);
  }

  .admin-table tbody td {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.35rem 0;
    border: 0;
  }

  .admin-table tbody td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--gray-600);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
  }

  .admin-table tbody td:last-child {
    justify-content: flex-end;
    padding-top: 0.65rem;
  }

  .admin-table tbody td:last-child::before {
    display: none;
  }
}

@media (max-width: 575.98px) {
  .admin-stat-grid {
    grid-template-columns: 1fr;
  }
}

.admin-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(45, 51, 64, 0.45);
  z-index: 1035;
}

.admin-overlay.is-visible {
  display: block;
}

.admin-icon-preview,
.admin-table-icon,
.category-icon-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  border-radius: 8px;
  background: var(--gray-50);
  padding: 3px;
}

.nav-category-icon,
.product-jump-icon {
  width: 20px;
  height: 20px;
  object-fit: contain;
  vertical-align: middle;
}