/* ==========================================================================
   ADMIN PANEL STYLES
   ========================================================================== */

.admin-body {
  min-height: 100vh;
  background: var(--black);
}

/* ==========================================================================
   LOGIN SCREEN
   ========================================================================== */

.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
}

.login-container {
  width: 100%;
  max-width: 400px;
  text-align: center;
}

.login-header {
  margin-bottom: var(--spacing-xl);
}

.login-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-xs);
}

.login-title span {
  color: var(--lime);
}

.login-subtitle {
  font-size: 0.875rem;
  color: var(--gray-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.login-card {
  background: var(--gray-medium);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-xl) var(--spacing-lg);
  position: relative;
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--lime);
}

.login-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.login-icon ion-icon {
  font-size: 36px;
  color: var(--lime);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.login-field input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--black);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
  font-size: 1rem;
  text-align: center;
  transition: border-color 0.2s ease;
}

.login-field input:focus {
  border-color: var(--lime);
  outline: none;
}

.login-field input::placeholder {
  color: var(--gray-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.875rem;
}

.login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--lime);
  border: 2px solid var(--lime);
  color: var(--black);
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.2s ease;
}

.login-btn:hover {
  background: transparent;
  color: var(--lime);
}

.login-btn ion-icon {
  font-size: 18px;
  color: inherit;
}

.login-error {
  margin-top: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(255, 68, 68, 0.1);
  border: 1px solid #ff4444;
  color: #ff4444;
  font-size: 0.875rem;
  display: none;
}

.login-error.visible {
  display: block;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-lg);
  font-size: 0.875rem;
  color: var(--gray-light);
  text-decoration: none;
  transition: color 0.2s ease;
}

.back-link:hover {
  color: var(--lime);
}

.back-link ion-icon {
  font-size: 16px;
  color: inherit;
}

.admin-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-md);
}

/* ==========================================================================
   HEADER
   ========================================================================== */

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.admin-header-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.admin-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--lime);
  letter-spacing: 0.1em;
}

.admin-back-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.875rem;
  color: var(--gray-light);
  transition: color var(--transition-fast);
}

.admin-back-link:hover {
  color: var(--white);
}

.admin-save-all {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--lime);
  color: var(--black);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 2px solid var(--lime);
  transition: all var(--transition-fast);
}

.admin-save-all:hover {
  background: transparent;
  color: var(--lime);
}

.admin-save-all ion-icon {
  font-size: 18px;
  color: inherit;
}

/* User Info */
.admin-user {
  display: none;
  align-items: center;
  gap: var(--spacing-sm);
}

.admin-user.visible {
  display: flex;
}

.admin-user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.admin-user-name {
  font-size: 0.875rem;
  color: var(--gray-light);
}

/* Logout Button */
.admin-logout {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--gray-light);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.admin-logout:hover {
  border-color: #ff4444;
  color: #ff4444;
}

.admin-logout ion-icon {
  font-size: 18px;
  color: inherit;
}

.admin-header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */

.admin-nav {
  display: flex;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-lg);
  overflow-x: auto;
  padding-bottom: var(--spacing-xs);
}

.admin-nav-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--gray-medium);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--gray-light);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.admin-nav-btn:hover {
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--white);
}

.admin-nav-btn.active {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--black);
}

.admin-nav-btn ion-icon {
  font-size: 18px;
  color: inherit;
}

/* ==========================================================================
   SECTIONS
   ========================================================================== */

.admin-section {
  display: none;
}

.admin-section.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.add-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background: transparent;
  border: 1px solid var(--lime);
  color: var(--lime);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all var(--transition-fast);
}

.add-btn:hover {
  background: var(--lime);
  color: var(--black);
}

.add-btn ion-icon {
  font-size: 18px;
  color: inherit;
}

/* ==========================================================================
   ITEMS LIST
   ========================================================================== */

.items-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.item-card {
  background: var(--gray-medium);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--spacing-md);
  transition: border-color var(--transition-fast);
}

.item-card:hover {
  border-color: rgba(255, 255, 255, 0.1);
}

.item-info {
  flex: 1;
  min-width: 0;
}

.item-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--white);
}

.item-subtitle {
  font-size: 0.875rem;
  color: var(--lime);
  margin-bottom: var(--spacing-xs);
}

.item-description {
  font-size: 0.875rem;
  color: var(--gray-light);
  line-height: 1.5;
}

.item-meta {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xs);
  flex-wrap: wrap;
}

.item-meta span {
  font-size: 0.75rem;
  color: var(--gray-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.item-progress {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.item-progress-bar {
  flex: 1;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  max-width: 200px;
}

.item-progress-fill {
  height: 100%;
  background: var(--lime);
}

.item-progress-value {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--lime);
}

.item-actions {
  display: flex;
  gap: var(--spacing-xs);
  flex-shrink: 0;
}

.item-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: transparent;
  color: var(--gray-light);
  transition: all var(--transition-fast);
}

.item-btn:hover {
  border-color: var(--lime);
  color: var(--lime);
}

.item-btn.delete:hover {
  border-color: #ff4444;
  color: #ff4444;
}

.item-btn ion-icon {
  font-size: 18px;
  color: inherit;
}

/* Portfolio specific */
.item-image {
  width: 80px;
  height: 50px;
  object-fit: cover;
  filter: grayscale(100%);
  flex-shrink: 0;
}

.item-card:hover .item-image {
  filter: grayscale(0%);
}

/* ==========================================================================
   MODAL
   ========================================================================== */

.admin-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  z-index: 1000;
}

.admin-modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--gray-medium);
  border: 1px solid rgba(255, 255, 255, 0.1);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform var(--transition-fast);
}

.admin-modal.active .modal-content {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
}

.modal-close {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--gray-light);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  border-color: var(--lime);
  color: var(--lime);
}

.modal-close ion-icon {
  font-size: 20px;
  color: inherit;
}

.modal-form {
  padding: var(--spacing-md);
}

.form-fields {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-light);
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: var(--spacing-sm);
  background: var(--black);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--lime);
  outline: none;
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-group select {
  cursor: pointer;
}

.form-group select option {
  background: var(--gray-medium);
  color: var(--white);
}

.form-group input[type="range"] {
  -webkit-appearance: none;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  padding: 0;
}

.form-group input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  background: var(--lime);
  cursor: pointer;
}

.range-value {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--gray-light);
}

.range-value span:last-child {
  color: var(--lime);
  font-weight: 600;
}

.modal-actions {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.btn-cancel,
.btn-save {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all var(--transition-fast);
}

.btn-cancel {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--gray-light);
}

.btn-cancel:hover {
  border-color: var(--white);
  color: var(--white);
}

.btn-save {
  background: var(--lime);
  border: 1px solid var(--lime);
  color: var(--black);
}

.btn-save:hover {
  background: transparent;
  color: var(--lime);
}

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */

.toast-container {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  z-index: 2000;
}

.toast {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--gray-medium);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  animation: slideIn 0.3s ease;
}

.toast.success {
  border-color: var(--lime);
}

.toast.success ion-icon {
  color: var(--lime);
}

.toast.error {
  border-color: #ff4444;
}

.toast.error ion-icon {
  color: #ff4444;
}

.toast ion-icon {
  font-size: 18px;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* ==========================================================================
   EMPTY STATE
   ========================================================================== */

.empty-state {
  text-align: center;
  padding: var(--spacing-xxl) var(--spacing-lg);
  color: var(--gray-light);
}

.empty-state ion-icon {
  font-size: 48px;
  margin-bottom: var(--spacing-md);
  opacity: 0.5;
}

.empty-state p {
  font-size: 1rem;
}

/* ==========================================================================
   SETTINGS
   ========================================================================== */

.settings-card {
  background: var(--gray-medium);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: var(--spacing-lg);
  max-width: 500px;
}

.settings-subtitle {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: var(--spacing-lg);
  color: var(--lime);
}

.settings-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.settings-form .btn-save {
  align-self: flex-start;
  margin-top: var(--spacing-sm);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 768px) {
  .admin-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-header-left {
    width: 100%;
    justify-content: space-between;
  }

  .admin-header-right {
    width: 100%;
  }

  .admin-save-all {
    width: 100%;
    justify-content: center;
  }

  .item-card {
    flex-direction: column;
  }

  .item-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .item-image {
    width: 100%;
    height: 120px;
  }

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