/* =================================
   FORMS COMPONENT
   Всі форми, inputs, labels
   ================================= */

/* ===== FORM GROUP ===== */
.form-group {
    margin-bottom: var(--space-xs);
}

.form-group.full-width {
    grid-column: 1 / -1;
}

/* ===== FORM LABELS ===== */
.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--color-black);
    font-size: var(--font-base);
}

.required {
    color: var(--color-red);
    margin-left: 2px;
}

/* ===== FORM INPUTS ===== */
.form-input,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--color-gray);
    font-size: var(--font-base);
    color: var(--color-black);
    background: var(--color-white);
    transition: all var(--transition-normal) var(--easing-default);
    font-family: inherit;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--color-red);
    outline: none;
    box-shadow: 0 0 0 3px rgba(220, 20, 60, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: #999999;
}

/* Textarea specific */
.form-textarea {
    min-height: 120px;
    resize: vertical;
}

/* ===== FORM VALIDATION ===== */
.form-input.error,
.form-textarea.error {
    border-color: var(--color-red);
}

.form-input.success,
.form-textarea.success {
    border-color: #28a745;
}

.form-error {
    color: var(--color-red);
    font-size: var(--font-small);
    margin-top: 4px;
    display: none;
}

.form-input.error + .form-error,
.form-textarea.error + .form-error {
    display: block;
}

/* ===== FORM RESPONSE ===== */
.form-response {
    margin-top: var(--space-sm);
    padding: var(--space-xs);
    border-radius: var(--radius-sm);
    display: none;
}

.form-response.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.form-response.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

/* ===== CHECKBOX & RADIO ===== */
.form-checkbox,
.form-radio {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.form-checkbox input[type="checkbox"],
.form-radio input[type="radio"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

/* ===== SELECT ===== */
.form-select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--color-gray);
    font-size: var(--font-base);
    color: var(--color-black);
    background: var(--color-white);
    cursor: pointer;
    transition: all var(--transition-normal) var(--easing-default);
}

.form-select:focus {
    border-color: var(--color-red);
    outline: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 767px) {
    .form-input,
    .form-textarea,
    .form-select {
        font-size: 16px;
        /* iOS Safari: 16px запобігає zoom */
        padding: 14px 16px;
    }

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