/* ----------------------------------------------------------------------
   forms.css — sunken inputs, mono labels, no-glow focus, GDPR checkbox
---------------------------------------------------------------------- */

.kw-form {
	display: grid;
	gap: var(--s-24);
}

.kw-form__row {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--s-24);
}
@media (min-width: 640px) {
	.kw-form__row--2col { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 768px) {
	.kw-form__row--3col { grid-template-columns: repeat(3, 1fr); }
}

.kw-field { display: flex; flex-direction: column; gap: var(--s-8); }

.kw-field label,
.kw-field .kw-field__label {
	font-family: var(--f-mono);
	font-size: 0.6875rem;
	font-weight: 500;
	letter-spacing: 1.5px;
	text-transform: uppercase;
	color: var(--c-accent-sec);
}

.kw-field input[type="text"],
.kw-field input[type="email"],
.kw-field input[type="tel"],
.kw-field input[type="number"],
.kw-field input[type="date"],
.kw-field input[type="time"],
.kw-field select,
.kw-field textarea {
	background: var(--c-bg);
	color: var(--c-text);
	border: 1px solid var(--c-border);
	border-radius: var(--r-sm);
	padding: var(--s-12) var(--s-16);
	font-family: var(--f-body);
	font-size: 1rem;
	line-height: 1.5;
	width: 100%;
	transition: border-color var(--dur) var(--ease);
}
.kw-field textarea { resize: vertical; min-height: 120px; font-family: var(--f-body); }

.kw-field input:focus,
.kw-field select:focus,
.kw-field textarea:focus {
	outline: none;
	border-color: var(--c-accent);
}

.kw-field input::placeholder,
.kw-field textarea::placeholder {
	color: var(--c-text-dim);
	font-family: var(--f-body);
}

/* Invalid state */
.kw-field.is-invalid input,
.kw-field.is-invalid select,
.kw-field.is-invalid textarea {
	border-color: var(--c-error);
}
.kw-field__error {
	font-family: var(--f-mono);
	font-size: 0.75rem;
	color: var(--c-error);
	letter-spacing: 0.3px;
}

/* Radio group (room) */
.kw-radio-group {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
	gap: var(--s-12);
}
.kw-radio-group label {
	display: flex;
	align-items: center;
	gap: var(--s-8);
	padding: var(--s-12) var(--s-16);
	border: 1px solid var(--c-border);
	border-radius: var(--r-sm);
	cursor: pointer;
	font-family: var(--f-body);
	font-size: 0.875rem;
	letter-spacing: 0.5px;
	color: var(--c-text);
	text-transform: none;
	transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.kw-radio-group input[type="radio"] {
	appearance: none;
	-webkit-appearance: none;
	width: 14px; height: 14px;
	border-radius: 50%;
	border: 1px solid var(--c-accent);
	margin: 0;
	flex: 0 0 14px;
	position: relative;
	cursor: pointer;
}
.kw-radio-group input[type="radio"]:checked::after {
	content: '';
	position: absolute;
	inset: 3px;
	border-radius: 50%;
	background: var(--c-accent);
}
.kw-radio-group label:has(input[type="radio"]:checked) {
	background: rgba(141, 105, 145, 0.08);
	border-color: var(--c-accent);
}

/* Checkbox (GDPR consent, marketing) */
.kw-checkbox {
	display: flex;
	align-items: flex-start;
	gap: var(--s-12);
}
.kw-checkbox input[type="checkbox"] {
	appearance: none;
	-webkit-appearance: none;
	width: 16px; height: 16px;
	border: 1px solid var(--c-accent);
	border-radius: var(--r-sm);
	background: var(--c-bg);
	margin: 3px 0 0 0;
	flex: 0 0 16px;
	cursor: pointer;
	position: relative;
}
.kw-checkbox input[type="checkbox"]:checked {
	background: var(--c-accent);
}
.kw-checkbox input[type="checkbox"]:checked::after {
	content: '';
	position: absolute;
	left: 4px; top: 1px;
	width: 5px; height: 9px;
	border: solid var(--c-white);
	border-width: 0 1.5px 1.5px 0;
	transform: rotate(45deg);
}
.kw-checkbox label,
.kw-checkbox .kw-field__label {
	font-family: var(--f-body);
	font-size: 0.8125rem;
	letter-spacing: 0.2px;
	color: var(--c-text);
	line-height: 1.6;
	text-transform: none;
	font-weight: 400;
}
.kw-checkbox label a,
.kw-checkbox .kw-field__label a { color: var(--c-accent-sec); }
.kw-checkbox label a:hover { color: var(--c-white); }

/* Submit row */
.kw-form__actions {
	display: flex;
	gap: var(--s-16);
	flex-wrap: wrap;
	align-items: center;
	margin-top: var(--s-16);
}

/* Status message */
.kw-form__status {
	display: none;
	padding: var(--s-16);
	margin-top: var(--s-16);
	font-family: var(--f-body);
	font-size: 0.9375rem;
	border-radius: var(--r-sm);
	border-left: 3px solid var(--c-accent);
	background: var(--c-surface);
}
.kw-form__status.is-active { display: block; }
.kw-form__status--error {
	color: var(--c-error);
	border-color: var(--c-error);
}
.kw-form__status--success {
	color: var(--c-success);
	border-color: var(--c-success);
}

/* Dark-section variant (booking teaser on --c-special) */
.kw-form--on-dark .kw-field label,
.kw-form--on-dark .kw-field .kw-field__label { color: var(--c-accent-sec); }
.kw-form--on-dark .kw-field input,
.kw-form--on-dark .kw-field select,
.kw-form--on-dark .kw-field textarea {
	background: rgba(17, 16, 24, 0.6);
	border-color: rgba(217, 192, 154, 0.25);
	color: var(--c-text);
}
.kw-form--on-dark .kw-field input:focus,
.kw-form--on-dark .kw-field select:focus,
.kw-form--on-dark .kw-field textarea:focus { border-color: var(--c-accent-sec); }

/* Form intro / helper */
.kw-form__intro {
	font-family: var(--f-body);
	font-size: 0.9375rem;
	color: var(--c-text-dim);
	margin-bottom: var(--s-24);
	line-height: 1.7;
}