/* 都更分回試算 前台樣式 */
.ur-ai-calc {
	max-width: 760px;
	margin: 1.5em auto;
	padding: 2em 2.25em;
	border: 1px solid #e2e6ea;
	border-radius: 14px;
	background: #fff;
	font-size: 16px;
	line-height: 1.6;
	color: #1f2937;
	box-sizing: border-box;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.ur-ai-calc *,
.ur-ai-calc *::before,
.ur-ai-calc *::after {
	box-sizing: border-box;
}

.ur-ai-calc__title {
	margin: 0 0 0.3em;
	font-size: 1.4em;
	font-weight: 700;
}

.ur-ai-calc__lead {
	margin: 0 0 1.4em;
	color: #6b7280;
	font-size: 0.95em;
}

.ur-ai-calc__field {
	margin-bottom: 1.2em;
}

/* 土地面積共用區塊（立即試算／進階試算皆使用），加淺底色區隔於其他欄位 */
.ur-ai-calc__panel--shared {
	padding: 1.1em 1.25em;
	margin-bottom: 1.4em;
	background: #f8fafc;
	border: 1px solid #e2e8f0;
	border-radius: 11px;
}

.ur-ai-calc__panel--shared .ur-ai-calc__field:last-child {
	margin-bottom: 0;
}

.ur-ai-calc__label {
	display: block;
	margin-bottom: 0.4em;
	font-weight: 600;
	font-size: 0.95em;
}

.ur-ai-calc__input {
	display: block;
	width: 100%;
	max-width: 100%;
	padding: 0.75em 0.95em;
	border: 1px solid #cbd5e1;
	border-radius: 9px;
	font-size: 1.05em;
	background: #fff;
	color: #1f2937;
	line-height: 1.4;
}

.ur-ai-calc__input:focus {
	outline: none;
	border-color: #2563eb;
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.ur-ai-calc__hint {
	margin: 0.5em 0 0;
	font-size: 0.82em;
	line-height: 1.55;
	color: #6b7280;
}

.ur-ai-calc__btn {
	display: block;
	width: 100%;
	padding: 0.9em 1em;
	margin-top: 0.6em;
	border: none;
	border-radius: 9px;
	background: #2563eb;
	color: #fff;
	font-size: 1.08em;
	font-weight: 700;
	cursor: pointer;
	transition: background 0.15s ease;
}

.ur-ai-calc__btn:hover {
	background: #1d4ed8;
}

.ur-ai-calc__btn:disabled {
	background: #93a3b8;
	cursor: default;
}

.ur-ai-calc__advanced {
	margin: 1.2em 0;
	padding: 0.6em 1em;
	border: 1px dashed #cbd5e1;
	border-radius: 9px;
	background: #f8fafc;
}

.ur-ai-calc__advanced-summary {
	cursor: pointer;
	font-weight: 600;
	font-size: 0.95em;
	color: #334155;
}

.ur-ai-calc__advanced[open] .ur-ai-calc__advanced-summary {
	margin-bottom: 0.9em;
}

/* 結果區 */
.ur-ai-calc__result {
	margin-top: 1.75em;
	padding-top: 1.5em;
	border-top: 1px solid #e2e6ea;
}

.ur-ai-calc__compare {
	display: flex;
	align-items: stretch;
	gap: 0.85em;
	flex-wrap: wrap;
}

.ur-ai-calc__compare-box {
	flex: 1 1 0;
	min-width: 150px;
	padding: 1.2em 1em;
	border-radius: 12px;
	text-align: center;
}

.ur-ai-calc__compare-box--before {
	background: #f1f5f9;
}

.ur-ai-calc__compare-box--after {
	background: #ecfdf5;
	border: 1px solid #6ee7b7;
}

.ur-ai-calc__compare-label {
	display: block;
	font-size: 0.85em;
	color: #6b7280;
	margin-bottom: 0.4em;
}

.ur-ai-calc__compare-value {
	display: block;
	font-size: 1.4em;
	font-weight: 700;
	color: #111827;
}

.ur-ai-calc__compare-box--after .ur-ai-calc__compare-value {
	color: #047857;
}

.ur-ai-calc__compare-arrow {
	display: flex;
	align-items: center;
	font-size: 1.6em;
	color: #9ca3af;
}

/* 重要提醒（公設比）— 放大醒目 */
.ur-ai-calc__public-notice {
	display: flex;
	align-items: flex-start;
	gap: 0.7em;
	margin: 1.4em 0 0;
	padding: 1.1em 1.2em;
	background: #fff7ed;
	border: 2px solid #fb923c;
	border-radius: 11px;
}

.ur-ai-calc__public-notice-badge {
	flex: 0 0 auto;
	display: inline-block;
	padding: 0.25em 0.7em;
	background: #ea580c;
	color: #fff;
	font-size: 0.82em;
	font-weight: 700;
	border-radius: 6px;
	white-space: nowrap;
}

.ur-ai-calc__public-notice-text {
	font-size: 1.02em;
	font-weight: 600;
	line-height: 1.6;
	color: #9a3412;
}

/* 影響分配因素 */
.ur-ai-calc__factors {
	margin-top: 1.2em;
	padding: 1.1em 1.25em;
	background: #f8fafc;
	border: 1px solid #e2e8f0;
	border-radius: 11px;
}

.ur-ai-calc__factors-title {
	margin: 0 0 0.4em;
	font-size: 1.02em;
	font-weight: 700;
	color: #1e293b;
}

.ur-ai-calc__factors-text {
	margin: 0;
	font-size: 0.9em;
	line-height: 1.6;
	color: #475569;
}

/* 半遮罩鉤子 */
.ur-ai-calc__locked {
	position: relative;
	margin-top: 1.4em;
	border: 1px solid #e2e6ea;
	border-radius: 12px;
	overflow: hidden;
}

.ur-ai-calc__locked-blur {
	padding: 1.2em;
	filter: blur(5px);
	user-select: none;
	pointer-events: none;
	color: #475569;
	font-size: 0.92em;
}

.ur-ai-calc__locked-blur p {
	margin: 0 0 0.5em;
}

.ur-ai-calc__hook {
	position: relative;
	margin-top: -2.5em;
	padding: 1.4em;
	background: linear-gradient(to bottom, rgba(255, 255, 255, 0.85), #ffffff 35%);
	text-align: center;
}

.ur-ai-calc__hook-title {
	margin: 0 0 0.3em;
	font-size: 1.12em;
	font-weight: 700;
	color: #111827;
}

.ur-ai-calc__hook-subtitle {
	margin: 0 0 1em;
	font-size: 0.95em;
	color: #6b7280;
}

.ur-ai-calc__disclaimer {
	margin: 1.2em 0 0;
	font-size: 0.8em;
	color: #9ca3af;
	line-height: 1.6;
}

.ur-ai-calc__error {
	margin-top: 1em;
	padding: 0.85em 1em;
	background: #fef2f2;
	border: 1px solid #fca5a5;
	border-radius: 9px;
	color: #b91c1c;
	font-size: 0.95em;
}

@media (max-width: 520px) {
	.ur-ai-calc {
		padding: 1.3em;
	}
	.ur-ai-calc__compare-arrow {
		transform: rotate(90deg);
		width: 100%;
		justify-content: center;
	}
	.ur-ai-calc__public-notice {
		flex-direction: column;
		gap: 0.5em;
	}
}

/* 上限註記 */
.ur-ai-calc__cap-note {
	margin: 0 0 1em;
	font-size: 0.8em;
	color: #6b7280;
	line-height: 1.5;
}

/* 公式透明拆解 */
.ur-ai-calc__breakdown {
	margin-top: 1.3em;
	padding: 1.1em 1.25em;
	background: #eff6ff;
	border: 1px solid #bfdbfe;
	border-radius: 11px;
}

.ur-ai-calc__breakdown-title {
	margin: 0 0 0.6em;
	font-size: 1.02em;
	font-weight: 700;
	color: #1e3a8a;
}

.ur-ai-calc__breakdown-list {
	margin: 0;
	padding-left: 1.5em;
	font-size: 0.92em;
	line-height: 1.75;
	color: #1e40af;
}

.ur-ai-calc__breakdown-list li {
	margin-bottom: 0.35em;
}

/* 結果頂部列（日期 + 列印） */
.ur-ai-calc__result-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.5em;
	margin-bottom: 1em;
	flex-wrap: wrap;
}

.ur-ai-calc__result-date {
	font-size: 0.85em;
	color: #6b7280;
}

.ur-ai-calc__print-btn {
	padding: 0.5em 1em;
	border: 1px solid #cbd5e1;
	border-radius: 8px;
	background: #f8fafc;
	color: #334155;
	font-size: 0.88em;
	font-weight: 600;
	cursor: pointer;
}

.ur-ai-calc__print-btn:hover {
	background: #eef2f7;
}

/* 重要提醒（免責聲明）— 放大醒目 */
.ur-ai-calc__disclaimer-box {
	margin-top: 1.3em;
	padding: 1.15em 1.3em;
	background: #fef2f2;
	border: 2px solid #f87171;
	border-radius: 11px;
}

.ur-ai-calc__disclaimer-badge {
	display: inline-block;
	margin-bottom: 0.5em;
	padding: 0.28em 0.8em;
	background: #dc2626;
	color: #fff;
	font-size: 0.85em;
	font-weight: 700;
	border-radius: 6px;
}

.ur-ai-calc__disclaimer-text {
	margin: 0;
	font-size: 1.02em;
	font-weight: 600;
	line-height: 1.75;
	color: #991b1b;
}

/* 品牌列印頁尾（螢幕隱藏，列印顯示） */
.ur-ai-calc__print-footer {
	display: none;
}

/* 三案擇優比較 */
.ur-ai-calc__paths {
	margin-top: 1.3em;
	padding: 1.1em 1.25em;
	background: #f5f3ff;
	border: 1px solid #ddd6fe;
	border-radius: 11px;
}

.ur-ai-calc__paths-title {
	margin: 0 0 0.6em;
	font-size: 1.02em;
	font-weight: 700;
	color: #5b21b6;
}

.ur-ai-calc__paths-list {
	list-style: none;
	margin: 0;
	padding: 0;
	font-size: 0.95em;
	line-height: 1.9;
	color: #4c1d95;
}

.ur-ai-calc__paths-list li {
	padding: 0.35em 0.6em;
	border-radius: 7px;
}

.ur-ai-calc__paths-list li.is-best {
	background: #ede9fe;
	font-weight: 600;
}

.ur-ai-calc__paths-key {
	font-weight: 700;
}

.ur-ai-calc__paths-badge {
	display: inline-block;
	margin-left: 0.4em;
	padding: 0.1em 0.5em;
	background: #7c3aed;
	color: #fff;
	font-size: 0.78em;
	font-weight: 700;
	border-radius: 5px;
}

.ur-ai-calc__paths-note {
	margin: 0.7em 0 0;
	font-size: 0.82em;
	line-height: 1.6;
	color: #6b21a8;
}

/* 樓層／高度概估 */
.ur-ai-calc__massing {
	margin-top: 1.3em;
	padding: 1.1em 1.25em;
	background: #ecfeff;
	border: 1px solid #a5f3fc;
	border-radius: 11px;
}

.ur-ai-calc__massing-title {
	margin: 0 0 0.5em;
	font-size: 1.02em;
	font-weight: 700;
	color: #0e7490;
}

.ur-ai-calc__massing-lead {
	margin: 0 0 0.7em;
	font-size: 1.05em;
	color: #155e75;
}

.ur-ai-calc__massing-steps {
	margin: 0 0 0.8em;
	padding-left: 1.3em;
	font-size: 0.92em;
	line-height: 1.8;
	color: #0e7490;
}

.ur-ai-calc__massing-notes {
	margin: 0;
	font-size: 0.82em;
	line-height: 1.7;
	color: #64748b;
}

/* 土地持分輸入方式切換 */
.ur-ai-calc__mode-switch {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6em 1.2em;
	margin: 0.4em 0;
}

.ur-ai-calc__mode-option {
	display: inline-flex;
	align-items: center;
	gap: 0.4em;
	font-size: 0.95em;
	cursor: pointer;
}

.ur-ai-calc__ratio-fields {
	margin: 0.4em 0 0.8em;
	padding: 0.9em 1em;
	background: #f8fafc;
	border: 1px dashed #cbd5e1;
	border-radius: 9px;
}

.ur-ai-calc__inline-fields {
	display: flex;
	align-items: center;
	gap: 0.5em;
}

.ur-ai-calc__input--inline {
	flex: 1;
}

.ur-ai-calc__inline-sep {
	color: #94a3b8;
	font-weight: 700;
}

/* 分享按鈕群 */
.ur-ai-calc__actions {
	display: flex;
	align-items: center;
	gap: 0.4em;
	flex-wrap: wrap;
}

.ur-ai-calc__share-btn {
	padding: 0.5em 0.9em;
	border: 1px solid #cbd5e1;
	border-radius: 8px;
	background: #f8fafc;
	color: #334155;
	font-size: 0.85em;
	font-weight: 600;
	cursor: pointer;
	line-height: 1.2;
}

.ur-ai-calc__share-btn:hover {
	background: #eef2f7;
}

.ur-ai-calc__share-btn--line {
	background: #06c755;
	border-color: #06c755;
	color: #fff;
}

.ur-ai-calc__share-btn--line:hover {
	background: #05b54c;
}

.ur-ai-calc__share-btn--fb {
	background: #1877f2;
	border-color: #1877f2;
	color: #fff;
}

.ur-ai-calc__share-btn--fb:hover {
	background: #1568d8;
}

.ur-ai-calc__share-hint {
	margin: 0.5em 0 0;
	font-size: 0.85em;
	font-weight: 600;
	color: #047857;
}

/* ===== 友善列印 =====
   主要列印走 JS（按鈕 → 乾淨 iframe，避免空白頁）。
   以下僅為「直接瀏覽器列印」的後備：隱藏輸入與留資料區，不做整頁絕對定位（避免空白頁）。 */
@media print {
	.ur-ai-calc__panel,
	.ur-ai-calc__locked,
	.ur-ai-calc__error,
	.ur-ai-calc__print-btn,
	.ur-ai-calc__share-btn,
	.ur-ai-calc__share-hint {
		display: none !important;
	}

	.ur-ai-calc {
		border: none !important;
		box-shadow: none !important;
	}

	.ur-ai-calc__compare-box,
	.ur-ai-calc__breakdown,
	.ur-ai-calc__public-notice,
	.ur-ai-calc__paths,
	.ur-ai-calc__massing,
	.ur-ai-calc__factors,
	.ur-ai-calc__disclaimer-box {
		-webkit-print-color-adjust: exact !important;
		print-color-adjust: exact !important;
		page-break-inside: avoid;
	}

	.ur-ai-calc__print-footer {
		display: block !important;
		margin-top: 1.2em;
		padding-top: 0.8em;
		border-top: 1px solid #cbd5e1;
		font-size: 11px;
		color: #6b7280;
		text-align: center;
	}
}