/* =======================================
   ADMIN PANEL STYLES
   Registration, Login, Account Management
   ======================================= */

:root {
  --admin-primary: #2563eb;
  --admin-primary-dark: #1d4ed8;
  --admin-success: #10b981;
  --admin-danger: #ef4444;
  --admin-warning: #f59e0b;
  --admin-bg: #f3f4f6;
  --admin-border: #e5e7eb;
  --admin-text: #1f2937;
  --admin-text-light: #6b7280;
}

[data-theme="dark"] {
  --admin-bg: #1f2937;
  --admin-border: #374151;
  --admin-text: #f3f4f6;
  --admin-text-light: #d1d5db;
}

/* Admin Modal */
.admin-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 20px;
  backdrop-filter: blur(4px);
}

.admin-modal.hidden {
  display: none;
}

.admin-modal-content {
  background: var(--admin-bg);
  border-radius: 12px;
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  color: var(--admin-text);
}

/* Admin Header */
.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid var(--admin-border);
}

.admin-header h2 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
}

.admin-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--admin-text);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: background-color 0.2s;
}

.admin-close:hover {
  background-color: var(--admin-border);
}

/* Auth Tabs */
.admin-auth-tabs {
  display: flex;
  border-bottom: 1px solid var(--admin-border);
}

.admin-auth-tab {
  flex: 1;
  padding: 15px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--admin-text-light);
  font-weight: 500;
  transition: all 0.3s;
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
}

.admin-auth-tab:hover {
  color: var(--admin-text);
  background-color: var(--admin-border);
}

.admin-auth-tab.active {
  color: var(--admin-primary);
  border-bottom-color: var(--admin-primary);
}

/* Auth Content */
.admin-auth-content {
  display: none;
  padding: 20px;
  animation: fadeIn 0.3s ease-in;
}

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

.admin-auth-content h3 {
  margin-top: 0;
  margin-bottom: 20px;
  font-size: 1.25rem;
}

/* Form Styles */
.admin-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-weight: 500;
  color: var(--admin-text);
  font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 10px 12px;
  border: 1px solid var(--admin-border);
  border-radius: 6px;
  background: var(--admin-bg);
  color: var(--admin-text);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--admin-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
  resize: vertical;
  font-family: 'Courier New', monospace;
}

.form-hint,
.form-info {
  font-size: 0.85rem;
  color: var(--admin-text-light);
}

.form-help {
  background-color: var(--admin-border);
  padding: 12px;
  border-radius: 6px;
  margin-top: 10px;
}

.form-help p {
  margin: 0 0 8px 0;
  font-weight: 500;
}

.form-help ul {
  margin: 0;
  padding-left: 20px;
}

.form-help li {
  margin: 4px 0;
  font-size: 0.9rem;
}

.form-help code {
  background-color: var(--admin-bg);
  padding: 2px 6px;
  border-radius: 3px;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--admin-primary);
}

/* Form Actions */
.form-actions {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.form-actions button {
  flex: 1;
}

/* Buttons */
.btn {
  padding: 10px 16px;
  border: none;
  border-radius: 6px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.95rem;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-primary {
  background-color: var(--admin-primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--admin-primary-dark);
}

.btn-success {
  background-color: var(--admin-success);
  color: white;
}

.btn-success:hover {
  background-color: #059669;
}

.btn-danger {
  background-color: var(--admin-danger);
  color: white;
}

.btn-danger:hover {
  background-color: #dc2626;
}

.btn-secondary {
  background-color: var(--admin-border);
  color: var(--admin-text);
}

.btn-secondary:hover {
  background-color: #d1d5db;
}

/* Admin Panel Container */
.admin-panel-container {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.admin-panel-container.hidden {
  display: none;
}

/* User Info */
.admin-user-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  background-color: var(--admin-border);
  border-bottom: 1px solid var(--admin-border);
}

.user-info-content p {
  margin: 4px 0;
  font-size: 0.95rem;
}

/* Admin Tabs */
.admin-tabs {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--admin-border);
  background-color: var(--admin-border);
}

.admin-tab-btn {
  padding: 12px 16px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--admin-text-light);
  font-weight: 500;
  transition: all 0.3s;
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
}

.admin-tab-btn:hover {
  color: var(--admin-text);
  background-color: var(--admin-bg);
}

.admin-tab-btn.active {
  color: var(--admin-primary);
  border-bottom-color: var(--admin-primary);
  background-color: var(--admin-bg);
}

/* Tab Content */
.admin-tab-content {
  display: none;
  padding: 20px;
  animation: fadeIn 0.3s ease-in;
}

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

/* Sub Tabs */
.admin-sub-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.admin-sub-tab-btn {
  padding: 8px 16px;
  background-color: var(--admin-border);
  border: 1px solid var(--admin-border);
  border-radius: 6px;
  cursor: pointer;
  color: var(--admin-text);
  font-weight: 500;
  transition: all 0.2s;
}

.admin-sub-tab-btn:hover {
  background-color: var(--admin-primary);
  color: white;
}

.admin-sub-tab-btn.active {
  background-color: var(--admin-primary);
  color: white;
}

/* Sub Tab Content */
.admin-sub-tab-content {
  display: none;
}

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

.admin-sub-tab-content h4 {
  margin-top: 0;
  margin-bottom: 15px;
  color: var(--admin-text);
}

/* Tools List */
.tools-list {
  display: grid;
  gap: 12px;
}

.tool-item {
  background-color: var(--admin-border);
  border: 1px solid #d1d5db;
  border-radius: 8px;
  padding: 12px;
}

.tool-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.tool-item-header h5 {
  margin: 0;
  color: var(--admin-text);
}

.tool-category {
  background-color: var(--admin-primary);
  color: white;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
}

.tool-item-desc {
  margin: 8px 0;
  font-size: 0.9rem;
  color: var(--admin-text-light);
  line-height: 1.4;
}

.tool-item-info {
  display: flex;
  gap: 15px;
  font-size: 0.9rem;
  color: var(--admin-text-light);
}

.no-data {
  text-align: center;
  color: var(--admin-text-light);
  padding: 30px 20px;
  font-style: italic;
}

/* Account Settings */
.account-sections {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.account-section {
  background-color: var(--admin-border);
  border: 1px solid #d1d5db;
  border-radius: 8px;
  padding: 15px;
}

.account-section.danger {
  border-color: var(--admin-danger);
  background-color: rgba(239, 68, 68, 0.05);
}

.account-section h4 {
  margin-top: 0;
  margin-bottom: 15px;
  color: var(--admin-text);
}

.account-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.account-info p {
  margin: 0;
  font-size: 0.95rem;
}

.warning-text {
  color: var(--admin-danger);
  font-weight: 600;
  margin-bottom: 10px;
}

/* Accounts Table */
.accounts-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.accounts-table thead {
  background-color: var(--admin-border);
}

.accounts-table th {
  padding: 10px;
  text-align: left;
  font-weight: 600;
  color: var(--admin-text);
  border: 1px solid #d1d5db;
}

.accounts-table td {
  padding: 10px;
  border: 1px solid #d1d5db;
  color: var(--admin-text);
}

.accounts-table tbody tr:hover {
  background-color: var(--admin-border);
}

/* Messages */
.admin-message {
  padding: 12px 16px;
  border-radius: 6px;
  margin: 10px 20px;
  font-weight: 500;
  animation: slideIn 0.3s ease-out;
}

.admin-message.hidden {
  display: none;
}

.admin-message.success {
  background-color: #d1fae5;
  color: #065f46;
  border-left: 4px solid var(--admin-success);
}

.admin-message.error {
  background-color: #fee2e2;
  color: #7f1d1d;
  border-left: 4px solid var(--admin-danger);
}

.admin-message.info {
  background-color: #dbeafe;
  color: #082f49;
  border-left: 4px solid var(--admin-primary);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideIn {
  from {
    transform: translateY(-10px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .admin-modal-content {
    max-width: 95vw;
    max-height: 95vh;
  }

  .admin-header {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }

  .admin-user-info {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }

  .admin-tabs,
  .admin-auth-tabs {
    flex-direction: column;
  }

  .admin-tab-btn,
  .admin-auth-tab {
    border-bottom: none;
    border-left: 3px solid transparent;
    margin: 0;
  }

  .admin-tab-btn.active,
  .admin-auth-tab.active {
    border-bottom: none;
    border-left-color: var(--admin-primary);
  }

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

  .admin-sub-tabs {
    flex-direction: column;
  }

  .admin-sub-tab-btn {
    width: 100%;
  }

  .accounts-table {
    font-size: 0.8rem;
  }

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

  .tool-item-info {
    flex-direction: column;
    gap: 8px;
  }
}

/* Dark Mode Support */
[data-theme="dark"] .admin-modal-content {
  background-color: #111827;
  color: #f3f4f6;
}

[data-theme="dark"] .admin-auth-tab:hover {
  background-color: #1f2937;
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group select,
[data-theme="dark"] .form-group textarea {
  background-color: #1f2937;
  border-color: #374151;
  color: #f3f4f6;
}

[data-theme="dark"] .form-help {
  background-color: #1f2937;
}

[data-theme="dark"] .form-help code {
  background-color: #111827;
}

[data-theme="dark"] .admin-border {
  background-color: #1f2937;
}

[data-theme="dark"] .tool-item,
[data-theme="dark"] .account-section {
  background-color: #1f2937;
}

[data-theme="dark"] .admin-message.success {
  background-color: #064e3b;
  color: #d1fae5;
}

[data-theme="dark"] .admin-message.error {
  background-color: #7f1d1d;
  color: #fee2e2;
}

[data-theme="dark"] .admin-message.info {
  background-color: #082f49;
  color: #dbeafe;
}