/**
 * ケーキ号数・人数計算ツール - 専用スタイル
 */

/* ===== タブ ===== */
.ck-tabs {
	display: flex;
	gap: 8px;
	padding: 20px 20px 0;
}

.ck-tab {
	flex: 1;
	padding: 12px 8px;
	font-family: var(--font-display);
	font-size: 13px;
	font-weight: 700;
	color: var(--color-text-secondary);
	background: var(--color-bg);
	border: 2px solid var(--color-border);
	border-radius: var(--radius);
	cursor: pointer;
	transition: all 0.15s ease;
}

.ck-tab:hover {
	border-color: var(--color-primary);
}

.ck-tab.active {
	color: var(--color-white);
	background: var(--color-primary);
	border-color: var(--color-primary);
}

/* ===== フォーム ===== */
.ck-form {
	padding: 24px 20px 8px;
}

.ck-section-label {
	display: block;
	font-size: 13px;
	font-weight: 700;
	color: var(--color-text-secondary);
	margin-bottom: 8px;
}

/* 人数カウンター */
.ck-counters {
	display: grid;
	grid-template-columns: 1fr;
	gap: 10px;
	margin-bottom: 8px;
}

.ck-counter {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	padding: 10px 14px;
	background: var(--color-bg);
	border-radius: var(--radius);
}

.ck-counter-label {
	font-size: 14px;
	font-weight: 500;
	color: var(--color-text);
}

.ck-counter-ctrl {
	display: flex;
	align-items: center;
	gap: 12px;
}

.ck-step {
	width: 36px;
	height: 36px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 18px;
	font-weight: 700;
	color: var(--color-primary);
	background: var(--color-white);
	border: 2px solid var(--color-border);
	border-radius: 50%;
	cursor: pointer;
	transition: all 0.15s ease;
}

.ck-step:hover {
	border-color: var(--color-primary);
}

.ck-step:active {
	transform: scale(0.94);
}

.ck-count {
	min-width: 32px;
	text-align: center;
	font-family: var(--font-display);
	font-size: 20px;
	font-weight: 700;
	color: var(--color-text);
}

/* セレクト */
.ck-select-item {
	margin-bottom: 4px;
}

.ck-select {
	width: 100%;
	padding: 10px 12px;
	font-family: inherit;
	font-size: 14px;
	color: var(--color-text);
	background: var(--color-white);
	border: 2px solid var(--color-border);
	border-radius: var(--radius);
}

.ck-select:focus {
	outline: none;
	border-color: var(--color-primary);
}

/* 型換算の行 */
.ck-mold-row {
	display: grid;
	grid-template-columns: 1fr;
	gap: 10px;
	align-items: end;
}

.ck-mold-arrow {
	text-align: center;
	font-size: 18px;
	font-weight: 700;
	color: var(--color-text-secondary);
	transform: rotate(90deg);
	padding: 2px 0;
}

/* ===== 結果 ===== */
.ck-result {
	padding: 8px 20px 12px;
	border-top: 1px solid var(--color-border);
}

.ck-result-summary {
	font-family: var(--font-display);
	font-size: 16px;
	font-weight: 700;
	color: var(--color-primary-dark);
	padding: 14px 0 10px;
}

.ck-list {
	list-style: none;
	margin: 0;
	padding: 0;
	border: 1.5px solid var(--color-border);
	border-radius: var(--radius);
	overflow: hidden;
}

.ck-list-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 10px 14px;
	font-size: 14px;
	background: var(--color-white);
}

.ck-list-item + .ck-list-item {
	border-top: 1px solid var(--color-border);
}

.ck-item-name {
	color: var(--color-text);
	line-height: 1.5;
}

.ck-item-amount {
	flex-shrink: 0;
	font-family: var(--font-display);
	font-weight: 700;
	color: var(--color-accent);
	white-space: nowrap;
}

/* パネル2は初期表示から結果を見せる */
#ckPanelReverse .ck-result,
#ckPanelMold .ck-result {
	border-top: none;
	padding-top: 0;
}

/* ===== 早見表 ===== */
.ck-table-wrap {
	overflow-x: auto;
	margin: 12px 0;
}

.ck-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 13px;
}

.ck-table th {
	padding: 8px 12px;
	font-weight: 700;
	color: var(--color-text-secondary);
	background: var(--color-bg);
	border-bottom: 2px solid var(--color-border);
	text-align: center;
	white-space: nowrap;
}

.ck-table td {
	padding: 8px 12px;
	color: var(--color-text);
	border-bottom: 1px solid var(--color-border);
	text-align: center;
	white-space: nowrap;
}

/* ===== レスポンシブ ===== */
@media (min-width: 640px) {
	.ck-tab {
		font-size: 14px;
		padding: 12px 10px;
	}

	.ck-counters {
		grid-template-columns: repeat(3, 1fr);
	}

	.ck-counter {
		flex-direction: column;
		gap: 8px;
		padding: 14px 10px;
	}

	.ck-mold-row {
		grid-template-columns: 1fr auto 1fr;
	}

	.ck-mold-arrow {
		transform: none;
		padding: 0 4px 12px;
	}
}