/* ========================================
   FORM FILE UPLOAD COMPONENT
   ======================================== */

.form-fileupload-group {
    margin-bottom: var(--space-5);
}

.form-fileupload-label {
    display: block;
    margin-bottom: var(--space-3);
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
}

.form-fileupload-wrapper {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    border: 2px dashed var(--color-border-default);
    border-radius: var(--radius-sm);
    background: var(--color-bg-input);
    transition: border-color var(--transition-base), background-color var(--transition-base);
}

.form-fileupload-wrapper:hover {
    border-color: var(--color-brand-primary);
    background: var(--color-brand-primary-light);
}

.form-fileupload-input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.form-fileupload-button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: var(--color-brand-primary);
    color: white;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: background-color var(--transition-base), transform var(--transition-fast);
    white-space: nowrap;
}

.form-fileupload-button:hover {
    background: var(--color-brand-primary-dark);
    transform: translateY(-1px);
}

.form-fileupload-button:active {
    transform: translateY(0);
}

.form-fileupload-button i {
    font-size: 1.1em;
}

.form-fileupload-name {
    flex: 1;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Error State */
.form-fileupload-group.form-fileupload-has-error .form-fileupload-wrapper {
    border-color: var(--color-error);
    background: var(--color-error-light);
}

.form-fileupload-error {
    display: block;
    margin-top: var(--space-1);
    font-size: var(--font-size-sm);
    color: var(--color-error);
}

.form-fileupload-help {
    display: block;
    margin-top: var(--space-1);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.form-fileupload-required {
    color: var(--color-error);
    margin-left: var(--space-1);
}