/* ==========================================================================
   Forms — shared field styles for newsletter, checkout, my-account,
   product reviews, contact page, etc.
   ========================================================================== */

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.form-label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text);
}

.form-label .required {
    color: var(--accent);
    margin-inline-start: 2px;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: inherit;
    font-size: var(--text-base);
    color: var(--text);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--secondary);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);
}

.form-input:disabled,
.form-textarea:disabled,
.form-select:disabled {
    opacity: .6;
    cursor: not-allowed;
}

/* ---------- Validation states ---------- */

.form-group.has-error .form-input,
.form-group.has-error .form-textarea,
.form-group.has-error .form-select {
    border-color: #c0392b;
}

.form-hint {
    font-size: var(--text-xs);
    color: var(--secondary);
}

.form-error {
    font-size: var(--text-xs);
    color: #c0392b;
}

.form-group.has-success .form-input {
    border-color: #2e7d32;
}

/* ---------- Checkbox / radio ---------- */

.form-check {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    cursor: pointer;
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
    cursor: pointer;
}

/* ---------- Select chevron (logical, so it sits correctly in RTL) ---------- */

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23666666' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left var(--space-3) center;
    padding-inline-start: var(--space-6);
}

[dir="rtl"] .form-select {
    background-position: left var(--space-3) center;
}

/* ---------- Inline field group (e.g. newsletter email + submit) ---------- */

.form-inline {
    display: flex;
    gap: var(--space-2);
}

.form-inline .form-input {
    flex: 1;
}

@media (max-width: 480px) {
    .form-inline {
        flex-direction: column;
    }
}