/**
 * 婚活・街コン 男女ローテーション席替えツール 専用スタイル
 */

.krs-input-section {
	padding: 16px 20px;
}

.krs-input-section + .krs-input-section {
	border-top: 1px solid var(--color-border-light, #EAE7E0);
}

.krs-section-title {
	display: flex;
	align-items: center;
	gap: 10px;
	font-family: var(--font-display);
	font-size: 16px;
	font-weight: 700;
	color: var(--color-text);
	margin: 0 0 12px;
}

.krs-section-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 26px;
	height: 26px;
	border-radius: 6px;
	font-size: 12px;
	font-weight: 700;
	color: #FFFFFF;
	background: linear-gradient(135deg, #FF6B9B 0%, #E63988 100%);
	flex-shrink: 0;
}

.krs-form-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 14px 20px;
}

@media (max-width: 600px) {
	.krs-form-grid {
		grid-template-columns: 1fr;
	}
}

.krs-form-group {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.krs-form-label {
	font-size: 13px;
	font-weight: 600;
	color: var(--color-text);
}

.krs-form-input,
.krs-form-select {
	padding: 10px 12px;
	font-size: 14px;
	border: 1px solid var(--color-border);
	border-radius: 6px;
	background: var(--color-bg);
	font-family: inherit;
}

.krs-form-input:focus,
.krs-form-select:focus {
	outline: none;
	border-color: #E63988;
}

.krs-form-hint {
	font-size: 11.5px;
	color: var(--color-text-muted);
	line-height: 1.5;
}

/* ========================================
   名前入力トグル
   ======================================== */
.krs-input-toggle {
	margin-top: 14px;
	padding: 10px 12px;
	background: #FFF6FA;
	border: 1px solid #FBD0E0;
	border-radius: 6px;
}

.krs-toggle-label {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	color: var(--color-text);
	cursor: pointer;
}

.krs-names-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
	margin-top: 12px;
}

@media (max-width: 600px) {
	.krs-names-grid {
		grid-template-columns: 1fr;
	}
}

.krs-names-col {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

/* ========================================
   結果セクション
   ======================================== */
.krs-result-section {
	padding: 16px 20px;
	background: linear-gradient(180deg, #FFF6FA 0%, #FFFFFF 70%);
	border-top: 1px solid var(--color-border);
}

.krs-result-title {
	font-family: var(--font-display);
	font-size: 18px;
	font-weight: 700;
	color: var(--color-text);
	margin: 0 0 10px;
}

.krs-result-summary {
	padding: 10px 14px;
	background: #FFFFFF;
	border: 1px solid #FBD0E0;
	border-left: 4px solid #E63988;
	border-radius: 6px;
	margin-bottom: 16px;
	font-size: 13px;
	color: var(--color-text);
	line-height: 1.8;
}

.krs-result-summary strong {
	color: #E63988;
	font-weight: 700;
}

/* ========================================
   ラウンド別席表
   ======================================== */
.krs-round {
	background: #FFFFFF;
	border: 1px solid var(--color-border);
	border-radius: 8px;
	margin-bottom: 14px;
	overflow: hidden;
}

.krs-round-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 10px 14px;
	background: linear-gradient(90deg, #E63988 0%, #B82869 100%);
	color: #FFFFFF;
}

.krs-round-label {
	font-family: var(--font-display);
	font-size: 14.5px;
	font-weight: 700;
}

.krs-round-time {
	font-family: var(--font-display);
	font-size: 12px;
	background: rgba(255, 255, 255, 0.22);
	padding: 3px 8px;
	border-radius: 10px;
}

.krs-tables-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 10px;
	padding: 12px;
}

.krs-table {
	display: flex;
	flex-direction: column;
	gap: 6px;
	padding: 10px;
	background: #FAFAF8;
	border: 1px solid var(--color-border);
	border-radius: 6px;
}

.krs-table-no {
	font-family: var(--font-display);
	font-size: 11.5px;
	font-weight: 700;
	color: var(--color-text-muted);
	text-align: center;
	letter-spacing: 0.04em;
}

.krs-seat {
	display: grid;
	grid-template-columns: 28px 1fr;
	gap: 8px;
	align-items: center;
	padding: 5px 8px;
	background: #FFFFFF;
	border-radius: 4px;
	font-size: 13px;
}

.krs-seat-mark {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	font-size: 11px;
	font-weight: 700;
	color: #FFFFFF;
}

.krs-seat-mark--male {
	background: #2E78C8;
}

.krs-seat-mark--female {
	background: #E63988;
}

.krs-seat-mark--empty {
	background: #BDBDBD;
}

.krs-seat-name {
	font-weight: 600;
	color: var(--color-text);
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.krs-seat--empty .krs-seat-name {
	color: var(--color-text-muted);
	font-style: italic;
	font-weight: 400;
}

/* ========================================
   Tips
   ======================================== */
.krs-tips-list {
	margin: 0;
	padding-left: 1.4em;
	display: flex;
	flex-direction: column;
	gap: 6px;
	font-size: 13.5px;
	line-height: 1.7;
	color: var(--color-text);
}

.krs-tips-list strong {
	color: #E63988;
	font-weight: 700;
}

.krs-actions {
	display: flex;
	gap: 10px;
	justify-content: center;
	margin-top: 6px;
}