/**
 * Kultur Forms – Frontend Styles
 *
 * Uses CSS custom properties from the theme's modern.css:
 * --green-primary, --green-dark, --ease-out
 */

.kultur-form-wrapper {
    max-width: 640px;
    margin: 0 auto;
}

/* Form intro text */
.kultur-form__intro {
    font-family: 'Inter', sans-serif;
    font-size: 17px;
    line-height: 1.7;
    color: #333;
    margin-bottom: 32px;
}

/* Field wrapper */
.kultur-form__field {
    margin-bottom: 24px;
}

/* Labels */
.kultur-form__field label,
.kultur-form__fieldset legend {
    display: block;
    font-family: 'bebas-neue-pro', sans-serif;
    font-size: 20px;
    letter-spacing: 0.02em;
    color: #232323;
    margin-bottom: 8px;
}

.kultur-form__required {
    color: var(--green-dark, #5ab822);
}

/* Text, email inputs & textareas */
.kultur-form__field input[type="text"],
.kultur-form__field input[type="email"],
.kultur-form__field textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: #232323;
    background: #fff;
    border: 2px solid #ddd;
    border-radius: 6px;
    transition: border-color var(--duration, 0.3s) var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1)),
                box-shadow var(--duration, 0.3s) var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1));
    box-sizing: border-box;
}

.kultur-form__field textarea {
    resize: vertical;
}

.kultur-form__field input:focus,
.kultur-form__field textarea:focus {
    outline: none;
    border-color: var(--green-primary, #7cfb30);
    box-shadow: 0 0 0 3px rgba(124, 251, 48, 0.15);
}

.kultur-form__field input.kultur-form--invalid,
.kultur-form__field textarea.kultur-form--invalid {
    border-color: #e74c3c;
}

/* Fieldset */
.kultur-form__fieldset {
    border: none;
    padding: 0;
    margin: 0 0 24px;
}

/* Checkbox cards */
.kultur-form__checkboxes {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.kultur-form__checkbox-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: #fff;
    border: 2px solid #e8e8e8;
    border-radius: 6px;
    cursor: pointer;
    transition: border-color var(--duration, 0.3s) var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1)),
                background-color var(--duration, 0.3s) var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1)),
                transform var(--duration, 0.3s) var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1));
    font-family: 'Inter', sans-serif;
    margin-bottom: 0;
}

.kultur-form__checkbox-card:hover {
    border-color: var(--green-primary, #7cfb30);
    background: rgba(124, 251, 48, 0.04);
    transform: translateY(-1px);
}

.kultur-form__checkbox-card input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--green-primary, #7cfb30);
    cursor: pointer;
    flex-shrink: 0;
}

.kultur-form__checkbox-card input[type="checkbox"]:checked + .kultur-form__checkbox-label {
    color: #232323;
    font-weight: 500;
}

.kultur-form__checkbox-card:has(input:checked) {
    border-color: var(--green-primary, #7cfb30);
    background: rgba(124, 251, 48, 0.06);
}

.kultur-form__checkbox-label {
    font-size: 16px;
    line-height: 1.4;
    color: #444;
}

/* Sonstiges textarea */
.kultur-form__sonstiges-wrapper {
    margin-top: 10px;
    padding-left: 4px;
}

.kultur-form__sonstiges-wrapper label {
    display: block;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: #444;
    margin-bottom: 6px;
}

.kultur-form__sonstiges-wrapper textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: #232323;
    background: #fff;
    border: 2px solid #ddd;
    border-radius: 6px;
    resize: vertical;
    box-sizing: border-box;
    transition: border-color var(--duration, 0.3s) var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1)),
                box-shadow var(--duration, 0.3s) var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1));
}

.kultur-form__sonstiges-wrapper textarea:focus {
    outline: none;
    border-color: var(--green-primary, #7cfb30);
    box-shadow: 0 0 0 3px rgba(124, 251, 48, 0.15);
}

/* Error messages */
.kultur-form__error {
    display: block;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    color: #e74c3c;
    margin-top: 6px;
    min-height: 0;
}

/* Privacy notice */
.kultur-form__privacy {
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    color: #777;
    line-height: 1.5;
    margin-bottom: 24px;
}

.kultur-form__privacy a {
    color: var(--green-dark, #5ab822);
    text-decoration: underline;
}

/* Altcha CAPTCHA widget */
.kultur-form__altcha {
    margin-bottom: 24px;
}

.kultur-form__altcha altcha-widget {
    --altcha-color-border: #ddd;
    --altcha-color-border-focus: var(--green-primary, #7cfb30);
    --altcha-color-text: #232323;
    --altcha-color-base: #fff;
    --altcha-border-radius: 6px;
    --altcha-max-width: 100%;
}

/* Submit button */
.kultur-form__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 40px;
    font-family: 'bebas-neue-pro', sans-serif;
    font-size: 22px;
    letter-spacing: 0.05em;
    color: #111;
    background: var(--green-primary, #7cfb30);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color var(--duration, 0.3s) var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1)),
                transform var(--duration, 0.3s) var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1));
    min-width: 180px;
}

.kultur-form__submit:hover {
    background: var(--green-dark, #5ab822);
    transform: translateY(-2px);
}

.kultur-form__submit:active {
    transform: translateY(0);
}

.kultur-form__submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Success message */
.kultur-form__success {
    text-align: center;
    padding: 48px 24px;
}

.kultur-form__success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--green-primary, #7cfb30);
    color: #111;
    border-radius: 50%;
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 20px;
}

.kultur-form__success-message {
    font-family: 'Inter', sans-serif;
    font-size: 18px;
    line-height: 1.6;
    color: #232323;
}

/* Responsive */
@media (max-width: 600px) {
    .kultur-form__submit {
        width: 100%;
    }

    .kultur-form__checkbox-card {
        padding: 12px 14px;
    }
}