/* Modal Component Styles */

.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-all);
}

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

.modal-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  cursor: pointer;
}

.modal-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-dark-xl);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow: hidden;
  margin: var(--space-4);
  transform: scale(0.9) translateY(20px);
  transition: var(--transition-all);
}

.modal.is-active .modal-card {
  transform: scale(1) translateY(0);
}

.modal-card-head {
  padding: var(--space-6) var(--space-6) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0;
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-surface-hover);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-all);
  position: relative;
}

.modal-close:hover {
  background: var(--color-surface-active);
  color: var(--color-text-primary);
  border-color: var(--color-border-light);
}

.modal-close::before,
.modal-close::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
}

.modal-close::before {
  transform: rotate(45deg);
}

.modal-close::after {
  transform: rotate(-45deg);
}

.modal-card-body {
  padding: var(--space-6);
  max-height: 60vh;
  overflow-y: auto;
}

.modal-card-foot {
  padding: var(--space-4) var(--space-6) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* Form Styles in Modals */
.modal .field {
  margin-bottom: var(--space-4);
}

.modal .field:last-child {
  margin-bottom: 0;
}

.modal .label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.modal .control {
  position: relative;
}

.modal .input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  transition: var(--transition-all);
}

.modal .input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
  background: var(--color-surface);
}

.modal .input::placeholder {
  color: var(--color-text-tertiary);
}

.modal .input.is-danger {
  border-color: var(--color-error);
}

.modal .input.is-danger:focus {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.modal .help {
  font-size: var(--font-size-sm);
  margin-top: var(--space-1);
}

.modal .help.is-danger {
  color: var(--color-error);
}

.modal .help.is-success {
  color: var(--color-success);
}

/* Field Groups */
.field-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

/* Checkbox */
.checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
  user-select: none;
}

.checkbox input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.checkbox a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition-colors);
}

.checkbox a:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
}

/* Modal Footer Links */
.forgot-link {
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  margin-left: auto;
  transition: var(--transition-colors);
}

.forgot-link:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
}

/* Loading State */
.modal .btn.is-loading {
  color: transparent;
  pointer-events: none;
}

.modal .btn.is-loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-radius: 50%;
  border-top-color: transparent;
  animation: spin 0.8s linear infinite;
}

/* Error Messages */
.modal .error-message {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid var(--color-error);
  color: var(--color-error);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-4);
  display: none;
}

.modal .error-message.is-active {
  display: block;
}

/* Success Messages */
.modal .success-message {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--color-success);
  color: var(--color-success);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-4);
  display: none;
}

.modal .success-message.is-active {
  display: block;
}

/* Responsive Design */
@media (max-width: 768px) {
  .modal-card {
    margin: var(--space-2);
    max-width: none;
  }
  
  .modal-card-head,
  .modal-card-body,
  .modal-card-foot {
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }
  
  .field-group {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
  
  .modal-card-foot {
    flex-direction: column;
    align-items: stretch;
  }
  
  .modal-card-foot .btn {
    width: 100%;
  }
  
  .forgot-link {
    margin-left: 0;
    text-align: center;
    margin-top: var(--space-2);
  }
}

@media (max-width: 480px) {
  .modal-card {
    margin: var(--space-1);
  }
  
  .modal-card-head {
    padding: var(--space-4);
  }
  
  .modal-card-body {
    padding: var(--space-4);
  }
  
  .modal-card-foot {
    padding: var(--space-3) var(--space-4) var(--space-4);
  }
}

/* Animation for modal appearance */
@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal.is-active .modal-card {
  animation: modalFadeIn 0.3s ease-out;
}

/* Disable animations for reduced motion */
@media (prefers-reduced-motion: reduce) {
  .modal,
  .modal-card {
    transition: none;
  }
  
  .modal.is-active .modal-card {
    animation: none;
  }
}