/**
 * 濾過システム設計ガイド - 専用スタイル
 * （共通スタイルは koi-common.css を参照）
 */

/* ========================================
   設備カード
   ======================================== */
.equipment-cards {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.equipment-card {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 12px 14px;
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
}

.equipment-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	font-size: 16px;
	flex-shrink: 0;
	background: #ffebee;
	color: #C62828;
}

.equipment-info {
	flex: 1;
	min-width: 0;
}

.equipment-name {
	font-size: 13px;
	font-weight: 700;
	color: var(--color-text);
}

.equipment-spec {
	font-size: 12px;
	color: var(--color-text-secondary);
	margin-top: 2px;
}

.equipment-note {
	font-size: 11px;
	color: var(--color-text-muted);
	margin-top: 2px;
}

/* ========================================
   コスト内訳テーブル
   ======================================== */
.cost-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 13px;
}

.cost-table th,
.cost-table td {
	padding: 8px 10px;
	text-align: left;
	border-bottom: 1px solid var(--color-border);
}

.cost-table th {
	font-weight: 700;
	color: var(--color-text);
	background: var(--color-bg);
	font-size: 12px;
}

.cost-table td {
	color: var(--color-text-secondary);
}

.cost-table .cost-value {
	font-family: var(--font-display);
	font-weight: 700;
	color: var(--color-text);
	text-align: right;
}

.cost-table .cost-total {
	font-weight: 700;
	color: #C62828;
	border-top: 2px solid #C62828;
}

.cost-table .cost-total td {
	color: #C62828;
	font-weight: 700;
}

/* ========================================
   設備費用見積もり
   ======================================== */
.budget-estimate {
	margin-top: 16px;
	padding: 14px;
	background: #fff8e1;
	border: 1px solid #ffe082;
	border-radius: var(--radius);
}

.budget-estimate-title {
	font-size: 13px;
	font-weight: 700;
	color: #f57c00;
	margin-bottom: 8px;
}

.budget-estimate-range {
	font-family: var(--font-display);
	font-size: 20px;
	font-weight: 700;
	color: #e65100;
}

.budget-estimate-note {
	font-size: 12px;
	color: var(--color-text-secondary);
	margin-top: 6px;
	line-height: 1.6;
}

/* ========================================
   濾材リスト
   ======================================== */
.media-list {
	display: flex;
	flex-direction: column;
	gap: 6px;
	margin-top: 12px;
}

.media-item {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 8px 12px;
	background: var(--color-white);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	font-size: 13px;
}

.media-name {
	font-weight: 500;
	color: var(--color-text);
}

.media-qty {
	font-family: var(--font-display);
	font-weight: 700;
	color: #C62828;
}

/* ========================================
   レスポンシブ
   ======================================== */
@media (max-width: 600px) {
	.cost-table {
		font-size: 12px;
	}

	.cost-table th,
	.cost-table td {
		padding: 6px 8px;
	}

	.budget-estimate-range {
		font-size: 17px;
	}
}