.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

.login-page::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(0, 255, 157, 0.05) 0%, transparent 70%);
  animation: rotate 20s linear infinite;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.login-form {
  background: var(--card-bg);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 3rem;
  border-radius: 18px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45),
              inset 0 1px 0 rgba(255, 255, 255, 0.05);
  position: relative;
  z-index: 1;
}

.login-form h1 {
  margin-bottom: 2rem;
  text-align: center;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(120deg, #ffffff 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-form input {
  margin-bottom: 1rem;
}

.login-form button {
  width: 100%;
  background: var(--accent);
  color: #000;
  padding: 0.875rem;
  font-size: 1rem;
  border-radius: 999px;
  font-weight: 700;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.login-form button:hover:not(:disabled) {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 30px var(--accent-glow);
}

.login-form button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

@media (max-width: 480px) {
  .login-form {
    padding: 2rem;
    margin: 1rem;
  }
}
.dashboard {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1rem;
}

.dashboard h1 {
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.875rem;
}

.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  padding: 1rem;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.stat-card:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 255, 157, 0.3);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.stat-card h3 {
  color: var(--text-muted);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.625rem;
  font-weight: 600;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  background: linear-gradient(120deg, var(--accent) 0%, #00d4ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stat-card {
    padding: 0.875rem;
  }
  
  .stat-value {
    font-size: 1.5rem;
  }
}
.products-page {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1rem;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.25rem;
  gap: 1rem;
}

.page-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}

.page-subtitle {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 0.25rem;
}

.products-list {
  display: grid;
  gap: 0.75rem;
}

.product-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  border-radius: 8px;
  padding: 0.875rem;
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 0.875rem;
  align-items: center;
  transition: all 0.2s ease;
}

.product-item:hover {
  border-color: rgba(0, 255, 157, 0.3);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.product-item img {
  width: 80px;
  height: 52px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.product-info {
  min-width: 0;
}

.product-info h3 {
  margin: 0 0 0.25rem 0;
  font-size: 0.9rem;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-info p {
  color: var(--text-muted);
  margin: 0 0 0.375rem 0;
  font-size: 0.75rem;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-actions {
  display: flex;
  gap: 0.5rem;
}

.product-actions button,
.product-actions a {
  padding: 0.4rem 0.75rem;
  font-size: 0.75rem;
  white-space: nowrap;
}

.empty-state {
  text-align: center;
  padding: 2.5rem 1rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.empty-state h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.empty-state p {
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
}

.loading {
  text-align: center;
  padding: 2rem;
  font-size: 1rem;
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .product-item {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .product-item img {
    width: 100%;
    height: auto;
  }

  .product-actions {
    width: 100%;
  }

  .product-actions button,
  .product-actions a {
    flex: 1;
  }
}
.product-form-page {
  max-width: 1000px;
}

.product-form-page h1 {
  margin-bottom: 1.5rem;
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.product-form {
  background: var(--card-bg);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4),
              inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.375rem;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-section {
  margin: 1.5rem 0;
  padding: 1.25rem;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.form-section h3 {
  margin-bottom: 0.875rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
}

.array-item {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  align-items: center;
}

.array-item input {
  flex: 1;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
}

.array-item button {
  background: var(--danger);
  color: #fff;
  padding: 0.5rem 0.875rem;
  flex-shrink: 0;
  font-size: 0.8rem;
}

.array-item button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 68, 68, 0.3);
}

.pricing-item {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.5rem;
  margin-bottom: 0.875rem;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.pricing-item label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  grid-column: span 2;
  text-transform: none;
}

.pricing-item label input[type="checkbox"] {
  width: auto;
}

.pricing-item button {
  grid-column: 1 / -1;
  background: var(--danger);
  color: #fff;
  padding: 0.5rem;
  font-size: 0.8rem;
}

.pricing-item button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 68, 68, 0.3);
}

.image-preview {
  max-width: 250px;
  margin-top: 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.form-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.form-actions button[type="submit"] {
  background: var(--accent);
  color: #000;
  flex: 1;
  min-width: 140px;
  padding: 0.75rem 1.25rem;
  font-weight: 700;
  border-radius: 999px;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.form-actions button[type="submit"]:hover:not(:disabled) {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 30px var(--accent-glow);
}

.form-actions button[type="button"] {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
  border: 1px solid var(--border);
  min-width: 100px;
  padding: 0.75rem 1.25rem;
}

.form-actions button[type="button"]:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

input, select, textarea {
  padding: 0.625rem 0.875rem;
  font-size: 0.875rem;
}

@media (max-width: 768px) {
  .product-form {
    padding: 1.25rem;
  }

  .pricing-item {
    grid-template-columns: 1fr;
  }

  .form-actions {
    flex-direction: column;
  }

  .form-actions button {
    width: 100%;
  }
}

.help-banner {
  background: rgba(0, 255, 157, 0.05);
  border: 1px solid rgba(0, 255, 157, 0.2);
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

.help-banner p {
  margin: 0;
  color: var(--accent);
  font-weight: 500;
}

.form-section {
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 1.5rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(16px);
}

.form-section h3 {
  font-size: 1.125rem;
  margin-bottom: 1rem;
  color: var(--text-main);
}

.form-group small {
  display: block;
  margin-top: 0.25rem;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.pricing-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.pricing-header {
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--accent);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  color: var(--text-main);
  font-weight: 500;
}

.checkbox-label input[type="checkbox"] {
  width: auto;
  margin: 0;
}

.btn-remove {
  background: rgba(255, 68, 68, 0.1);
  color: var(--danger);
  border: 1px solid rgba(255, 68, 68, 0.2);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-remove:hover {
  background: rgba(255, 68, 68, 0.15);
  border-color: var(--danger);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
}

.images-preview {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.image-preview-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
}

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

.remove-image {
  position: absolute;
  top: 0.25rem;
  right: 0.25rem;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--danger);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  line-height: 1;
  padding: 0;
  transition: transform 0.2s ease;
}

.remove-image:hover {
  transform: scale(1.1);
}

.array-item {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  align-items: flex-start;
}

.array-item input {
  flex: 1;
}

.array-item .btn-remove {
  flex-shrink: 0;
  white-space: nowrap;
}

.product-form-page {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 1rem;
  overflow-x: hidden;
}

.product-form-page h1 {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.form-group input,
.form-group textarea,
.form-group select {
  max-width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .product-form-page {
    padding: 0 0.5rem;
  }

  .product-form {
    padding: 1rem;
  }

  .form-section {
    padding: 1rem;
  }
}

.feature-group {
  background: rgba(0, 255, 157, 0.03);
  border: 1px solid rgba(0, 255, 157, 0.15);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.feature-group-header {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  align-items: center;
}

.group-title-input {
  flex: 1;
  font-weight: 600;
  font-size: 1rem;
  background: rgba(0, 255, 157, 0.05);
  border: 1px solid rgba(0, 255, 157, 0.2);
}

.group-title-input:focus {
  border-color: var(--accent);
  background: rgba(0, 255, 157, 0.08);
}

.feature-items {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-left: 1rem;
  border-left: 2px solid rgba(0, 255, 157, 0.2);
}

.btn-remove-small {
  background: rgba(255, 68, 68, 0.1);
  color: var(--danger);
  border: 1px solid rgba(255, 68, 68, 0.2);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 1.25rem;
  line-height: 1;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.btn-remove-small:hover {
  background: rgba(255, 68, 68, 0.2);
  border-color: var(--danger);
  transform: scale(1.1);
}

.btn-glass-small {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
  border: 1px solid var(--border);
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.875rem;
  align-self: flex-start;
}

.btn-glass-small:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}
.keys-page {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1rem;
}

.keys-page h1 {
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.add-keys-form {
  background: var(--card-bg);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1.25rem;
}

.add-keys-form h2 {
  margin-bottom: 0.875rem;
  font-size: 1rem;
  font-weight: 600;
}

.add-keys-form form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.add-keys-form textarea {
  grid-column: 1 / -1;
  min-height: 100px;
  resize: vertical;
  font-size: 0.8rem;
}

.add-keys-form button {
  grid-column: 1 / -1;
  background: var(--accent);
  color: #000;
  padding: 0.625rem;
  font-weight: 600;
  font-size: 0.85rem;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.add-keys-form button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 255, 157, 0.3);
}

.keys-list {
  background: var(--card-bg);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  border-radius: 8px;
  padding: 1rem;
  overflow-x: auto;
}

.list-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.875rem;
  gap: 0.75rem;
}

.list-header h2 {
  font-size: 1rem;
  font-weight: 600;
}

.list-header select {
  width: auto;
  min-width: 130px;
  padding: 0.4rem 0.625rem;
  font-size: 0.8rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
  font-size: 0.8rem;
}

thead {
  background: rgba(0, 255, 157, 0.05);
}

th {
  padding: 0.625rem 0.75rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

td {
  padding: 0.625rem 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.8rem;
}

.key-value {
  font-family: 'Courier New', monospace;
  color: var(--accent);
  font-weight: 500;
  font-size: 0.75rem;
  word-break: break-all;
}

tbody tr {
  transition: background 0.15s ease;
}

tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

.form-group {
  margin-bottom: 0.875rem;
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.4rem;
  color: var(--text-main);
  font-size: 0.8rem;
}

.form-group small {
  display: block;
  margin-top: 0.375rem;
  color: var(--text-muted);
  font-size: 0.7rem;
}

.empty-state {
  text-align: center;
  padding: 2.5rem 1rem;
}

.empty-state h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.empty-state p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.loading {
  text-align: center;
  padding: 2rem;
  font-size: 1rem;
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .add-keys-form form {
    grid-template-columns: 1fr;
  }
  
  .keys-page {
    padding: 0 0.5rem;
  }
}
.orders-page {
  padding: 24px;
}

.filters {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 200px;
}

.filter-group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
}

.filter-group input,
.filter-group select {
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-main);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.filter-group input:focus,
.filter-group select:focus {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.08);
}

.orders-table-wrapper {
  overflow-x: auto;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 24px;
}

.orders-table {
  width: 100%;
  border-collapse: collapse;
}

.orders-table thead {
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border);
}

.orders-table th {
  padding: 16px;
  text-align: left;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.orders-table td {
  padding: 16px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.orders-table tbody tr:last-child td {
  border-bottom: none;
}

.orders-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

.order-id {
  font-family: 'Courier New', monospace;
  font-weight: 600;
  color: var(--accent);
}

.email {
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
}

.amount {
  font-weight: 700;
  color: var(--text-main);
}

.method {
  text-transform: uppercase;
  font-weight: 600;
  font-size: 0.85rem;
}

.status-badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #000;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.date {
  font-size: 0.85rem;
  white-space: nowrap;
}

.no-data {
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
  font-style: italic;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.pagination button {
  padding: 10px 20px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-main);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.pagination button:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent);
}

.pagination button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination span {
  color: var(--text-main);
  font-weight: 600;
}

@media (max-width: 768px) {
  .orders-table {
    font-size: 0.85rem;
  }

  .orders-table th,
  .orders-table td {
    padding: 12px 8px;
  }

  .filters {
    flex-direction: column;
  }

  .filter-group {
    width: 100%;
  }
}
.layout {
  display: flex;
  min-height: 100vh;
  background: var(--bg);
}

.sidebar {
  width: 200px;
  background: var(--card-bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(16px);
  position: fixed;
  height: 100vh;
  left: 0;
  top: 0;
  z-index: 100;
}

.sidebar-header {
  padding: 1.25rem 1rem;
  border-bottom: 1px solid var(--border);
}

.sidebar-header h1 {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
  background: linear-gradient(120deg, #ffffff 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sidebar-header p {
  color: var(--text-muted);
  font-size: 0.7rem;
}

.sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.875rem 0.625rem;
  overflow-y: auto;
}

.sidebar-nav a {
  padding: 0.5rem 0.75rem;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.2s ease;
  font-weight: 500;
  font-size: 0.8rem;
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sidebar-nav a::before {
  content: '';
  width: 2px;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: var(--accent);
  opacity: 0;
  transition: opacity 0.2s ease;
  border-radius: 2px;
}

.sidebar-nav a:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
}

.sidebar-nav a.active {
  background: rgba(0, 255, 157, 0.1);
  color: var(--accent);
}

.sidebar-nav a.active::before {
  opacity: 1;
}

.logout-btn {
  margin: 0.625rem;
  background: rgba(255, 68, 68, 0.1);
  color: var(--danger);
  border: 1px solid rgba(255, 68, 68, 0.2);
  border-radius: 6px;
  padding: 0.5rem;
  font-weight: 600;
  font-size: 0.8rem;
  transition: all 0.2s ease;
}

.logout-btn:hover {
  background: rgba(255, 68, 68, 0.15);
  border-color: var(--danger);
  transform: translateY(-1px);
}

.main-content {
  flex: 1;
  margin-left: 200px;
  padding: 1.25rem;
  overflow-y: auto;
  max-width: 100%;
}

@media (max-width: 768px) {
  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .sidebar-nav {
    flex-direction: row;
    overflow-x: auto;
    padding: 0.625rem;
  }

  .main-content {
    margin-left: 0;
    padding: 1rem;
  }
}
:root {
  --bg: #050608;
  --card-bg: rgba(12, 12, 14, 0.9);
  --accent: #00ff9d;
  --accent-glow: rgba(0, 255, 157, 0.28);
  --border: rgba(255, 255, 255, 0.06);
  --text-main: #ffffff;
  --text-muted: #8b8b93;
  --font: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --danger: #ff4444;
  --warning: #ffa500;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  font-size: 1.2rem;
  color: var(--text-muted);
}

button {
  cursor: pointer;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  font-family: inherit;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

input, select, textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
  font-size: 0.9rem;
  font-family: inherit;
  transition: all 0.2s ease;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 0 3px rgba(0, 255, 157, 0.1);
}

input::placeholder, textarea::placeholder {
  color: var(--text-muted);
}

.btn-primary {
  background: var(--accent);
  color: #000;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 30px var(--accent-glow);
}

.btn-primary:active {
  transform: translateY(0) scale(0.98);
}

.btn-edit {
  background: var(--warning);
  color: #000;
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-weight: 600;
}

.btn-edit:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 165, 0, 0.3);
}

.btn-delete {
  background: var(--danger);
  color: #fff;
  font-weight: 600;
}

.btn-delete:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 68, 68, 0.3);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
  border: 1px solid var(--border);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}

.error {
  background: rgba(255, 68, 68, 0.1);
  border: 1px solid var(--danger);
  color: var(--danger);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.status {
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  display: inline-block;
}

.status.undetected, .status.available {
  background: var(--accent);
  color: #000;
  box-shadow: 0 2px 8px var(--accent-glow);
}

.status.updating, .status.reserved {
  background: var(--warning);
  color: #000;
  box-shadow: 0 2px 8px rgba(255, 165, 0, 0.3);
}

.status.detected, .status.sold {
  background: var(--danger);
  color: #fff;
  box-shadow: 0 2px 8px rgba(255, 68, 68, 0.3);
}

label {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
}