/* ========================================
   FORM TAG INPUT COMPONENT
   ======================================== */

.form-tag-input {
    margin-bottom: var(--space-5);
}

.form-tag-input-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2);
}

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

/* Field container — looks like a big input that holds tags + text input */
.form-tag-input-field {
    min-height: var(--input-height);
    padding: var(--space-2) var(--input-padding-x);
    border: var(--input-border-width) solid var(--color-border-default);
    border-radius: var(--radius-md);
    background-color: var(--color-bg-input);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    align-items: center;
    cursor: text;
    transition:
        border-color var(--transition-base),
        box-shadow var(--transition-base),
        background-color var(--transition-base);
}

.form-tag-input-field:focus-within {
    outline: none;
    border-color: var(--color-border-focus);
    background-color: var(--color-bg-primary);
    box-shadow: var(--shadow-focus);
}

/* Tags list */
.form-tag-input-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    align-items: center;
}

/* Individual tag */
.form-tag-input-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    background-color: var(--color-brand-primary-light);
    border: 1.5px solid rgba(0, 116, 229, 0.2);
    border-radius: var(--radius-full);
    color: var(--color-brand-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    animation: tag-appear 0.15s ease;
}

@keyframes tag-appear {
    from {
        opacity: 0;
        transform: scale(0.85);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.form-tag-input-tag-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border: none;
    background: rgba(0, 116, 229, 0.15);
    border-radius: var(--radius-full);
    color: var(--color-brand-primary);
    cursor: pointer;
    padding: 0;
    font-size: 10px;
    line-height: 1;
    transition: background-color var(--transition-fast);
}

.form-tag-input-tag-remove:hover {
    background: var(--color-brand-primary);
    color: var(--color-text-inverse);
}

/* Text input inside the field */
.form-tag-input-text {
    flex: 1;
    min-width: 140px;
    height: 32px;
    border: none;
    background: transparent;
    font-size: var(--font-size-base);
    font-family: inherit;
    color: var(--color-text-primary);
    outline: none;
    padding: 0;
}

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

/* Help text */
.form-tag-input-help {
    display: block;
    margin-top: var(--space-1);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.form-tag-input-help kbd {
    display: inline-block;
    padding: 1px 5px;
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-family: inherit;
    background: var(--color-bg-tertiary);
    color: var(--color-text-secondary);
}

/* Error state */
.form-tag-input--error .form-tag-input-field {
    border-color: var(--color-error);
}

.form-tag-input--error .form-tag-input-field:focus-within {
    box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.1);
}

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