/* modal.css — Add Product Modal */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: overlayIn var(--duration) var(--ease-out) forwards;
}

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

.modal {
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  background-color: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  animation: modalIn var(--duration-md) var(--ease-out) forwards;
}

/* Header */
.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.modal__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-semi);
  color: var(--color-text);
}

.modal__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  transition:
    color var(--duration) var(--ease-out),
    background-color var(--duration) var(--ease-out);
}

.modal__close:hover {
  color: var(--color-text);
  background-color: var(--color-bg);
}

/* Form */
.modal__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding: var(--space-6);
}

/* Form Field */
.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-field__label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text);
}

.form-field__input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--fs-sm);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition:
    border-color var(--duration) var(--ease-out),
    box-shadow var(--duration) var(--ease-out);
  color: var(--color-text);
}

.form-field__input::placeholder {
  color: var(--color-text-muted);
}

.form-field__input:hover {
  border-color: var(--color-border-hover);
}

.form-field__input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.form-field__input--error {
  border-color: #ef4444;
}

.form-field__input--error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
  border-color: #ef4444;
}

.form-field__textarea {
  resize: vertical;
  min-height: 80px;
}

.form-field__error {
  font-size: var(--fs-xs);
  color: #ef4444;
  font-weight: var(--fw-medium);
}

/* Image Toggle Tabs */
.form-field__image-toggle {
  display: flex;
  gap: var(--space-1);
  padding: 3px;
  background-color: var(--color-bg);
  border-radius: var(--radius-md);
}

.form-field__tab {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--duration) var(--ease-out);
  text-align: center;
}

.form-field__tab:hover {
  color: var(--color-text);
}

.form-field__tab--active {
  background-color: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

/* File Upload Area */
.form-field__file-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-6) var(--space-4);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  text-align: center;
  transition:
    border-color var(--duration) var(--ease-out),
    background-color var(--duration) var(--ease-out);
}

.form-field__file-label:hover {
  border-color: var(--color-accent);
  background-color: rgba(37, 99, 235, 0.03);
}

.form-field__file-label--dragover {
  border-color: var(--color-accent);
  background-color: rgba(37, 99, 235, 0.06);
}

/* Image Preview */
.form-field__preview {
  position: relative;
  width: 100%;
  max-height: 180px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.form-field__preview-img {
  width: 100%;
  height: 100%;
  max-height: 180px;
  object-fit: cover;
}

.form-field__preview-remove {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background-color: rgba(0, 0, 0, 0.6);
  color: #ffffff;
  border-radius: 50%;
  transition: background-color var(--duration) var(--ease-out);
}

.form-field__preview-remove:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

/* Actions */
.modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  padding-top: var(--space-2);
}

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

@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}