/**
 * KolayBayi Ürün Sipariş Formu.
 *
 * Uses the KolayBayi theme design tokens with fallbacks, so the form matches the
 * site under the theme and still renders sensibly under any other theme.
 */

.kbpf-form {
	--kbpf-primary: var(--kb-color-primary, #3157e7);
	--kbpf-primary-soft: var(--kb-color-primary-soft, #eef2ff);
	--kbpf-border: var(--kb-color-border, #e5e7eb);
	--kbpf-surface: var(--kb-color-surface, #ffffff);
	--kbpf-background: var(--kb-color-background, #f7f8fb);
	--kbpf-text: var(--kb-color-text, #374151);
	--kbpf-heading: var(--kb-color-heading, #111827);
	--kbpf-muted: var(--kb-color-muted, #6b7280);
	--kbpf-danger: var(--kb-color-danger, #ef4444);
	--kbpf-radius: var(--kb-radius-md, 6px);
	--kbpf-radius-sm: var(--kb-radius-sm, 4px);

	margin: 0 0 0.9rem;
	padding: 0.85rem;
	border: 1px solid var(--kbpf-border);
	border-radius: var(--kb-radius-lg, 8px);
	background: var(--kbpf-surface);
	color: var(--kbpf-text);
	font-size: 0.86rem;
	line-height: 1.45;
}

.kbpf-block {
	margin-bottom: 0.75rem;
}

.kbpf-block:last-child {
	margin-bottom: 0;
}

.kbpf-label {
	display: block;
	margin-bottom: 0.35rem;
	color: var(--kbpf-heading);
	font-size: 0.74rem;
	font-weight: 800;
	letter-spacing: 0.02em;
	text-transform: uppercase;
}

.kbpf-required {
	margin-left: 0.15rem;
	color: var(--kbpf-danger);
}

/* Option cards -------------------------------------------------------- */

.kbpf-grid {
	display: grid;
	gap: 0.4rem;
}

.kbpf-grid--platform {
	grid-template-columns: repeat(5, minmax(0, 1fr));
}

.kbpf-grid--carrier {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.kbpf-option {
	display: flex;
	align-items: center;
	gap: 0.4rem;
	min-height: 40px;
	margin: 0;
	padding: 0.35rem 0.45rem;
	border: 1px solid var(--kbpf-border);
	border-radius: var(--kbpf-radius);
	background: var(--kbpf-surface);
	cursor: pointer;
	transition: border-color 0.15s ease, background-color 0.15s ease;
}

.kbpf-option:hover {
	border-color: var(--kbpf-primary);
}

.kbpf-option.is-selected {
	border-color: var(--kbpf-primary);
	background: var(--kbpf-primary-soft);
}

.kbpf-option.is-hidden {
	display: none;
}

.kbpf-option input[type="radio"],
.kbpf-option input[type="checkbox"] {
	flex: 0 0 14px;
	width: 14px;
	height: 14px;
	margin: 0;
	accent-color: var(--kbpf-primary);
}

.kbpf-option__logo {
	flex: 0 0 22px;
	width: 22px;
	height: 22px;
	border-radius: var(--kbpf-radius-sm);
	object-fit: contain;
	background: var(--kbpf-surface);
}

.kbpf-option__logo--letter {
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--kbpf-primary-soft);
	color: var(--kbpf-primary);
	font-size: 0.72rem;
	font-weight: 900;
}

.kbpf-option__text {
	flex: 1 1 auto;
	overflow: hidden;
	font-size: 0.74rem;
	font-weight: 700;
	line-height: 1.2;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.kbpf-option--extra .kbpf-option__text {
	-webkit-line-clamp: 1;
	font-size: 0.78rem;
}

/* Inputs -------------------------------------------------------------- */

.kbpf-input {
	width: 100%;
	min-height: 36px;
	padding: 0.4rem 0.55rem;
	border: 1px solid var(--kbpf-border);
	border-radius: var(--kbpf-radius);
	background: var(--kbpf-surface);
	color: var(--kbpf-text);
	font-family: inherit;
	font-size: 0.84rem;
	line-height: 1.4;
	box-sizing: border-box;
}

.kbpf-input:focus {
	border-color: var(--kbpf-primary);
	outline: none;
	box-shadow: 0 0 0 3px rgba(49, 87, 231, 0.12);
}

.kbpf-input.is-invalid {
	border-color: var(--kbpf-danger);
}

.kbpf-input--file {
	padding: 0.3rem 0.45rem;
	font-size: 0.78rem;
}

.kbpf-textarea {
	min-height: 36px;
	resize: vertical;
}

.kbpf-columns {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	gap: 0.5rem;
}

.kbpf-note {
	margin: 0.35rem 0 0;
	color: var(--kbpf-muted);
	font-size: 0.72rem;
	line-height: 1.4;
}

.kbpf-note--accent {
	color: var(--kbpf-primary);
	font-weight: 700;
}

/* PDF upload ---------------------------------------------------------- */

.kbpf-pdf {
	margin-top: 0.5rem;
	padding: 0.6rem;
	border: 1px dashed var(--kbpf-primary);
	border-radius: var(--kbpf-radius);
	background: var(--kbpf-primary-soft);
}

/* Delivery block ------------------------------------------------------ */

.kbpf-delivery {
	margin-top: 0.75rem;
	padding: 0.75rem;
	border: 1px solid var(--kbpf-border);
	border-radius: var(--kbpf-radius);
	background: var(--kbpf-background);
}

.kbpf-delivery__title {
	display: flex;
	align-items: baseline;
	flex-wrap: wrap;
	gap: 0.4rem;
	margin-bottom: 0.5rem;
	color: var(--kbpf-heading);
	font-size: 0.84rem;
	font-weight: 800;
}

.kbpf-delivery__sub {
	color: var(--kbpf-muted);
	font-size: 0.72rem;
	font-weight: 600;
}

.kbpf-delivery .kbpf-columns {
	margin-bottom: 0.4rem;
}

/* Cart barcode chips -------------------------------------------------- */

.kbpf-chips {
	margin-top: 0.4rem;
	padding: 0.5rem;
	border: 1px dashed var(--kbpf-border);
	border-radius: var(--kbpf-radius);
	background: var(--kbpf-background);
}

.kbpf-chips__title {
	margin: 0 0 0.35rem;
	color: var(--kbpf-muted);
	font-size: 0.72rem;
	line-height: 1.35;
}

.kbpf-chips__list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.3rem;
}

.kbpf-chip {
	padding: 0.25rem 0.6rem;
	border: 1px solid var(--kbpf-border);
	border-radius: 999px;
	background: var(--kbpf-surface);
	color: var(--kbpf-text);
	font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
	font-size: 0.74rem;
	font-weight: 700;
	cursor: pointer;
}

.kbpf-chip:hover {
	border-color: var(--kbpf-primary);
	color: var(--kbpf-primary);
}

.kbpf-chip.is-active {
	border-color: var(--kbpf-primary);
	background: var(--kbpf-primary);
	color: #ffffff;
}

/* Out of stock -------------------------------------------------------- */

.kbpf-out-of-stock {
	margin: 0 0 0.9rem;
	padding: 0.7rem 0.85rem;
	border: 1px solid var(--kb-color-border, #e5e7eb);
	border-left: 3px solid var(--kb-color-danger, #ef4444);
	border-radius: var(--kb-radius-md, 6px);
	background: var(--kb-color-surface, #ffffff);
	color: var(--kb-color-danger, #ef4444);
	font-size: 0.86rem;
	font-weight: 800;
}

/* Responsive ---------------------------------------------------------- */

@media (max-width: 1200px) {
	.kbpf-grid--platform {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

@media (max-width: 782px) {
	.kbpf-grid--platform {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (max-width: 560px) {
	.kbpf-grid--platform,
	.kbpf-grid--carrier {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.kbpf-columns {
		grid-template-columns: 1fr;
	}
}