/**
 * 同人誌 入稿締切逆算スケジューラー - 専用スタイル
 */

/* 入力グリッド */
.input-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 14px;
}

.input-grid-item {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.input-grid-item.full-width {
	grid-column: 1 / -1;
}

.input-grid-item label {
	font-size: 13px;
	font-weight: 500;
	color: var(--color-text-secondary);
}

/* 日付入力 */
.ds-date-input {
	width: 100%;
	padding: 12px 14px;
	font-family: var(--font-display);
	font-size: 17px;
	font-weight: 500;
	color: var(--color-text);
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
}

.ds-date-input:focus {
	outline: none;
	border-color: var(--color-primary);
}

/* 納期プラン */
.ds-plan-section {
	margin-top: 18px;
}

.ds-plan-label {
	font-size: 13px;
	font-weight: 500;
	color: var(--color-text-secondary);
	margin-bottom: 10px;
}

.ds-plan-grid {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 8px;
}

.ds-plan-option {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 2px;
	padding: 12px 6px;
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	cursor: pointer;
	text-align: center;
	transition: border-color 0.15s, background 0.15s;
}

.ds-plan-option input {
	position: absolute;
	opacity: 0;
	width: 0;
	height: 0;
}

.ds-plan-name {
	font-family: var(--font-display);
	font-size: 13px;
	font-weight: 700;
	color: var(--color-text);
}

.ds-plan-days {
	font-size: 11px;
	color: var(--color-text-muted);
}

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

.ds-plan-option:has(input:checked) {
	border-color: var(--color-accent);
	background: linear-gradient(135deg, #fff9f6 0%, #fff 100%);
}

.ds-plan-option:has(input:checked) .ds-plan-name {
	color: var(--color-accent);
}

/* :has 非対応ブラウザ向けフォールバック（JSで付与は未使用のため最低限） */
.ds-plan-option input:checked ~ .ds-plan-name {
	color: var(--color-accent);
}

/* 直接入力 */
.ds-custom-row {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-top: 12px;
	padding: 12px;
	background: var(--color-bg);
	border-radius: var(--radius);
}

.ds-custom-row label {
	font-size: 13px;
	font-weight: 500;
	color: var(--color-text);
	white-space: nowrap;
}

.ds-mini-group {
	display: flex;
	align-items: center;
	gap: 6px;
}

.ds-mini-group input {
	width: 80px;
	padding: 8px 10px;
	font-family: var(--font-display);
	font-size: 15px;
	font-weight: 600;
	color: var(--color-text);
	background: var(--color-white);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	text-align: right;
}

.ds-mini-group input:focus {
	outline: none;
	border-color: var(--color-primary);
}

.ds-mini-group span {
	font-size: 13px;
	color: var(--color-text-secondary);
}

.ds-note {
	font-size: 12px;
	color: var(--color-text-muted);
	line-height: 1.6;
	margin-top: 12px;
}

/* メイン結果 */
.result-section {
	padding: 24px 20px;
	background: var(--color-bg);
	border-bottom: 1px solid var(--color-border);
	display: none;
}

.main-result {
	text-align: center;
}

.main-result-label {
	font-size: 14px;
	font-weight: 500;
	color: var(--color-text-secondary);
	margin-bottom: 10px;
}

.ds-deadline-value {
	font-family: var(--font-display);
	font-size: 34px;
	font-weight: 700;
	color: var(--color-accent);
	line-height: 1.2;
	margin-bottom: 8px;
}

.main-result-sub {
	font-size: 13px;
	color: var(--color-text-muted);
	margin-bottom: 12px;
}

.result-status {
	display: flex;
	justify-content: center;
	gap: 8px;
	align-items: center;
	flex-wrap: wrap;
}

.status-badge {
	display: inline-block;
	padding: 6px 16px;
	font-size: 14px;
	font-weight: 700;
	border-radius: 20px;
	background: var(--color-border);
	color: var(--color-text-muted);
}

.status-badge.safe {
	background: #d4edda;
	color: #155724;
}

.status-badge.warning {
	background: #fff3cd;
	color: #856404;
}

.status-badge.danger {
	background: #f8d7da;
	color: #721c24;
}

/* 作業スケジュール */
.ds-schedule-section {
	padding: 16px 20px;
	border-bottom: 1px solid var(--color-border);
	display: none;
}

.ds-schedule-title {
	font-size: 14px;
	font-weight: 500;
	color: var(--color-text);
	margin-bottom: 6px;
}

.ds-schedule-intro {
	font-size: 12px;
	color: var(--color-text-muted);
	line-height: 1.6;
	margin-bottom: 16px;
}

.ds-timeline {
	list-style: none;
	margin: 0;
	padding: 0;
	position: relative;
}

/* 縦線 */
.ds-timeline::before {
	content: '';
	position: absolute;
	left: 15px;
	top: 8px;
	bottom: 8px;
	width: 2px;
	background: var(--color-border);
}

.ds-timeline-item {
	display: flex;
	align-items: center;
	gap: 12px;
	position: relative;
	padding: 10px 0;
}

.ds-timeline-icon {
	flex-shrink: 0;
	width: 32px;
	height: 32px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: var(--font-display);
	font-size: 14px;
	font-weight: 700;
	color: var(--color-white);
	background: var(--color-primary);
	border: 3px solid var(--color-white);
	border-radius: 50%;
	position: relative;
	z-index: 1;
}

.ds-timeline-item.is-deadline .ds-timeline-icon {
	background: var(--color-accent);
}

.ds-timeline-item.is-past .ds-timeline-icon {
	background: var(--color-text-muted);
}

.ds-timeline-body {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.ds-timeline-label {
	font-size: 14px;
	font-weight: 500;
	color: var(--color-text);
	display: flex;
	align-items: baseline;
	gap: 8px;
	flex-wrap: wrap;
}

.ds-timeline-item.is-deadline .ds-timeline-label {
	font-weight: 700;
	color: var(--color-accent);
}

.ds-timeline-back {
	font-size: 11px;
	font-weight: 400;
	color: var(--color-text-muted);
}

.ds-timeline-date {
	font-family: var(--font-display);
	font-size: 14px;
	font-weight: 700;
	color: var(--color-primary-dark);
}

.ds-timeline-item.is-deadline .ds-timeline-date {
	color: var(--color-accent);
}

.ds-timeline-remain {
	flex-shrink: 0;
	font-size: 12px;
	color: var(--color-text-secondary);
	text-align: right;
	white-space: nowrap;
}

.ds-timeline-item.is-today .ds-timeline-remain {
	color: var(--color-accent);
	font-weight: 700;
}

.ds-timeline-item.is-past .ds-timeline-label,
.ds-timeline-item.is-past .ds-timeline-date,
.ds-timeline-item.is-past .ds-timeline-remain {
	color: var(--color-text-muted);
}

/* 本文の小見出し */
.legal-subheading {
	font-family: var(--font-display);
	font-size: 15px;
	font-weight: 700;
	color: var(--color-text);
	margin: 18px 0 6px;
}

.legal-subheading:first-child {
	margin-top: 0;
}

/* レスポンシブ */
@media (max-width: 600px) {
	.ds-plan-grid {
		grid-template-columns: repeat(3, 1fr);
	}

	.ds-deadline-value {
		font-size: 26px;
	}

	.ds-timeline-item {
		flex-wrap: wrap;
	}

	.ds-timeline-remain {
		width: 100%;
		text-align: left;
		padding-left: 44px;
	}
}