/* ==========================================================================
   MASTER CELL - ADMIN HUB DASHBOARD STYLES (admin.css)
   ========================================================================== */

.admin-body {
  background-color: var(--bg-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Authentication Modal */
.admin-auth-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8, 11, 17, 0.95);
  backdrop-filter: blur(25px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.auth-card {
  max-width: 440px;
  width: 100%;
  padding: 3rem 2.2rem;
}

.auth-logo {
  height: 60px;
  margin-bottom: 1.2rem;
  filter: drop-shadow(0 0 15px rgba(0, 210, 255, 0.5));
}

.auth-card h2 {
  font-size: 1.8rem;
  margin-bottom: 0.6rem;
}

.auth-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

/* Fix Input with Icon Layout */
.input-with-icon {
  position: relative !important;
  display: flex !important;
  align-items: center !important;
  width: 100% !important;
}

.input-with-icon .input-icon-left {
  position: absolute !important;
  left: 14px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  width: 18px !important;
  height: 18px !important;
  color: var(--text-muted) !important;
  pointer-events: none !important;
  z-index: 3 !important;
}

.input-with-icon input {
  width: 100% !important;
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid var(--border-subtle) !important;
  padding: 0.85rem 2.8rem 0.85rem 2.9rem !important;
  border-radius: var(--radius-md) !important;
  color: var(--text-pure) !important;
  font-family: var(--font-body) !important;
  font-size: 0.95rem !important;
  outline: none !important;
  transition: var(--transition-fast) !important;
}

.input-with-icon input:focus {
  border-color: var(--color-cyan) !important;
  box-shadow: 0 0 15px rgba(0, 210, 255, 0.25) !important;
  background: rgba(255, 255, 255, 0.08) !important;
}

.btn-toggle-password {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  z-index: 4;
  transition: var(--transition-fast);
}

.btn-toggle-password:hover {
  color: var(--color-cyan);
}

.btn-toggle-password i {
  width: 18px;
  height: 18px;
}

/* Admin Dashboard Layout */
.admin-dashboard {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding: 1rem 1.5rem;
  gap: 1rem;
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 1.8rem;
}

.admin-header-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.admin-logo {
  height: 44px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(0, 210, 255, 0.4));
}

.admin-badge {
  background: linear-gradient(135deg, var(--color-cyan), var(--color-blue));
  color: #000;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.admin-header-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.admin-main-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 1.2rem;
  flex: 1;
}

/* Sidebar Navigation */
.admin-sidebar {
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.admin-nav-btn {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.9rem 1.2rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  background: none;
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: var(--transition-fast);
}

.admin-nav-btn i {
  width: 20px;
  height: 20px;
}

.admin-nav-btn:hover, .admin-nav-btn.active {
  background: rgba(0, 210, 255, 0.12);
  color: var(--text-pure);
  border-color: rgba(0, 210, 255, 0.3);
}

.admin-nav-btn.active i {
  color: var(--color-cyan);
}

.sidebar-footer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Admin Content Area */
.admin-content-area {
  overflow-y: auto;
}

.admin-tab-content {
  display: none;
}

.admin-tab-content.active {
  display: block;
}

.tab-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.tab-title {
  font-size: 1.8rem;
}

.tab-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

/* Products Admin Grid */
.admin-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.admin-product-card {
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
}

.admin-prod-img-box {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 1rem;
  background: #090e18;
}

.admin-prod-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.admin-prod-status-tag {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  background: rgba(16, 185, 129, 0.85);
  color: #fff;
}

.admin-prod-status-tag.sold {
  background: rgba(239, 68, 68, 0.85);
}

.admin-prod-title {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}

.admin-prod-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
  line-height: 1.4;
}

.admin-prod-price {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-cyan);
  margin-top: auto;
  margin-bottom: 1rem;
}

.admin-prod-actions {
  display: flex;
  gap: 0.75rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 0.9rem;
}

.admin-prod-actions .btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.55rem 0.8rem;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
}

/* Settings Form Grid */
.settings-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  padding: 2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

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

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
}

.field-hint {
  font-size: 0.74rem;
  color: var(--text-dark);
}

.plain-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  color: var(--text-pure);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.plain-input:focus {
  border-color: var(--color-cyan);
  box-shadow: 0 0 15px rgba(0, 210, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
}

/* Backup Cards */
.backup-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.backup-card {
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.backup-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
}

.backup-icon.cyan { background: rgba(0, 210, 255, 0.15); color: var(--color-cyan); }
.backup-icon.green { background: rgba(16, 185, 129, 0.15); color: var(--color-green); }
.backup-icon.red { background: rgba(255, 51, 75, 0.15); color: var(--color-crimson); }

.backup-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.backup-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.5rem;
  flex: 1;
}

.text-danger {
  color: var(--color-crimson) !important;
}

/* Modal Popup */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(15px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.product-modal {
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.2rem;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.btn-close-modal {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-row {
  display: flex;
  gap: 1rem;
}

.flex-1 { flex: 1; }
.flex-2 { flex: 2; }

.image-uploader-wrap {
  display: flex;
  gap: 1.2rem;
  align-items: center;
}

.image-preview-box {
  width: 90px;
  height: 90px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--color-cyan);
  overflow: hidden;
  flex-shrink: 0;
  background: #090e18;
}

.image-preview-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-inputs {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.upload-btn-wrap {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.compression-status {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-green);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  margin-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.2rem;
}

/* Items Grid (Testimonials / FAQ) */
.admin-items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.admin-item-card {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.admin-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-item-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-blue));
  color: #000;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.admin-item-title {
  font-size: 1.05rem;
  color: var(--text-pure);
}

.admin-item-role {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.admin-item-text {
  font-size: 0.88rem;
  color: var(--text-main);
  line-height: 1.55;
  flex: 1;
  font-style: italic;
}

/* FAQ Admin List */
.admin-faq-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.admin-faq-card {
  padding: 1.4rem 1.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  background: var(--bg-glass-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.admin-faq-card:hover {
  border-color: rgba(0, 210, 255, 0.3);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.admin-faq-num {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-cyan);
  padding: 0.5rem 0.8rem;
  border-radius: var(--radius-sm);
  background: rgba(0, 210, 255, 0.08);
  border: 1px solid rgba(0, 210, 255, 0.2);
  flex-shrink: 0;
}

.admin-faq-body {
  flex: 1;
  min-width: 0;
}

.admin-faq-q {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-pure);
  margin-bottom: 0.45rem;
  line-height: 1.4;
}

.admin-faq-a {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.admin-faq-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex-shrink: 0;
  min-width: 110px;
}

.admin-faq-actions .btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
}

.admin-faq-actions .btn:hover {
  transform: translateY(-1px);
}

/* Depoimentos Card Actions */
.admin-item-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.admin-item-actions .btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.55rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
}

/* Trade-In Admin Box & Toggle Switch */
.tradein-admin-box {
  padding: 1.6rem;
  border: 1px solid rgba(0, 210, 255, 0.3) !important;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  background: rgba(14, 21, 37, 0.85) !important;
}

.tradein-admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 1rem;
}

.tradein-admin-title {
  font-size: 1.2rem;
  color: var(--color-cyan);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tradein-admin-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.toggle-switch-wrap {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  cursor: pointer;
  position: relative;
}

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

.toggle-slider {
  width: 48px;
  height: 26px;
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: 34px;
  transition: .3s;
  position: relative;
  display: inline-block;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  border-radius: 50%;
  transition: .3s;
}

.toggle-switch-wrap input:checked + .toggle-slider {
  background: linear-gradient(135deg, var(--color-cyan), var(--color-blue));
  box-shadow: 0 0 12px rgba(0, 210, 255, 0.5);
}

.toggle-switch-wrap input:checked + .toggle-slider:before {
  transform: translateX(22px);
  background-color: #000;
}

.toggle-label-text {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-pure);
}

.tradein-admin-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

@media (max-width: 900px) {
  .admin-main-layout { grid-template-columns: 1fr; }
  .settings-form-grid { grid-template-columns: 1fr; }
  .backup-cards-grid { grid-template-columns: 1fr; }
  .tradein-admin-fields { grid-template-columns: 1fr; }
  .form-row { flex-direction: column; }
}