/*
 * Clinic Calendar フロント用スタイル
 *
 * 色や余白はテーマ側で CSS 変数を上書きして調整できます。
 *   .ccal { --ccal-accent: #0a7c86; --ccal-sun-head: #ffd9d9; }
 *
 * PC（7列のカレンダー）とスマホ（1列のリスト）の切り替えはコンテナクエリで行うため、
 * 画面幅ではなく「カレンダーを置いた場所の幅」で切り替わります（既定 600px）。
 */

.ccal {
	--ccal-accent: #065b8b;         /* 見出し・ボタンの文字色 */
	--ccal-text: #333;
	--ccal-border: #ccc;
	--ccal-head-bg: #f7f7f7;        /* 月見出しバー・平日の日付欄・空白マス */
	--ccal-body-bg: #fff;
	--ccal-sat-head: #e1f1f9;
	--ccal-sat-body: #f2f8fb;
	--ccal-sat-text: #25305e;
	--ccal-sun-head: #fddddd;
	--ccal-sun-body: #fff3f1;
	--ccal-sun-text: #c71e1e;
	--ccal-hol-head: #f6d6ed;
	--ccal-hol-body: #fff0fd;
	--ccal-closed-bg: #e9e9e9;
	--ccal-closed-text: #777;
	--ccal-today: var(--ccal-accent);
	--ccal-radius: 4px;
	--ccal-gap: 8px;

	container-type: inline-size;
	color: var(--ccal-text);
	line-height: 1.5;
}

.ccal *,
.ccal *::before,
.ccal *::after {
	box-sizing: border-box;
}

.ccal p {
	margin: 0;
}

/* ---------- 月（アコーディオン） ---------- */

.ccal-month + .ccal-month {
	margin-top: 24px;
}

.ccal-month__head {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
	padding: 14px 16px;
	border-radius: var(--ccal-radius);
	background: var(--ccal-head-bg);
	list-style: none;
	cursor: pointer;
	user-select: none;
}
.ccal-month__head::-webkit-details-marker {
	display: none;
}
.ccal-month__head:focus-visible {
	outline: 2px solid var(--ccal-accent);
	outline-offset: 2px;
}

.ccal-month__title {
	margin: 0;
	padding: 0;
	border: 0;
	background: none;
	color: var(--ccal-accent);
	font-size: 18px;
	font-weight: 700;
	line-height: 1.4;
	text-align: center;
}
.ccal-month__title::before,
.ccal-month__title::after {
	display: none; /* テーマの見出し装飾を打ち消す */
}
.ccal-month__label {
	margin-left: .3em;
}
.ccal-month__sub {
	display: inline-block;
	font-size: 14px;
	font-weight: 700;
	white-space: nowrap;
}

.ccal-month__toggle {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 3px 16px;
	border-radius: 2px;
	background: #fff;
	color: var(--ccal-accent);
	font-size: 13px;
	font-weight: 700;
	letter-spacing: .05em;
	white-space: nowrap;
}
.ccal-month__arrow {
	transition: transform .2s;
}
.ccal-month[open] .ccal-month__arrow {
	transform: rotate(180deg);
}
.ccal-toggle-close,
.ccal-month[open] .ccal-toggle-open,
.ccal-pc {
	display: none;
}
.ccal-month[open] .ccal-toggle-close {
	display: inline;
}

.ccal-month__body {
	padding: 20px 0 0;
}

.ccal-month__empty {
	padding: 24px 16px;
	border: 1px dashed var(--ccal-border);
	border-radius: var(--ccal-radius);
	color: #777;
	text-align: center;
}

.ccal-month__note,
.ccal-month__footer {
	margin-top: 16px;
	font-size: 14px;
}
.ccal-month__footer p + p {
	margin-top: 4px;
}

/* 注記で使える色付きラベル：<span class="ccal-chip is-sat">土曜</span> */
.ccal-chip {
	display: inline-block;
	margin-right: 4px;
	padding: 0 6px;
	background: var(--ccal-head-bg);
	color: #53585b;
	font-size: 14px;
	font-weight: 700;
	line-height: 25px;
}
.ccal-chip.is-sat { background: var(--ccal-sat-head); color: var(--ccal-sat-text); }
.ccal-chip.is-sun { background: var(--ccal-sun-head); color: var(--ccal-sun-text); }
.ccal-chip.is-holiday { background: var(--ccal-hol-head); color: #7a2a63; }

.ccal-preview-note {
	margin-bottom: 16px !important;
	padding: 8px 12px;
	border-left: 4px solid #d98e04;
	background: #fff8e5;
	font-size: 14px;
}

/* ---------- 日付（スマホ：1カラム） ---------- */

.ccal-weekdays {
	display: none;
}

.ccal-days {
	display: grid;
	gap: var(--ccal-gap);
	margin: 0;
	padding: 0;
	list-style: none;
}

.ccal-day {
	display: grid;
	position: relative;
	grid-template-columns: 88px 1fr;
	margin: 0;
	border: 1px solid var(--ccal-border);
	border-radius: var(--ccal-radius);
	overflow: hidden;
}
.ccal-day--blank {
	display: none;
}

.ccal-day__head {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	padding: 8px 6px;
	background: var(--ccal-head-bg);
	text-align: center;
}
.ccal-day__date {
	font-size: 16px;
	font-weight: 500;
	white-space: nowrap;
}
.ccal-day__wd {
	margin-left: .4em;
}
.ccal-day__holiday {
	margin-top: 2px;
	color: var(--ccal-sun-text);
	font-size: 10px;
	line-height: 1.3;
}

.ccal-day__body {
	display: flex;
	flex-wrap: wrap;
	align-content: center;
	align-items: center;
	gap: 4px;
	min-height: 40px;
	padding: 8px 12px;
	background: var(--ccal-body-bg);
}

.ccal-doc {
	display: inline-block;
	padding: 2px 5px;
	border-radius: 4px;
	background: var(--ccal-doc-bg, #d6ebf6);
	color: var(--ccal-doc-text, #292929);
	font-size: 12px;
	line-height: 16px;
	white-space: nowrap;
}

.ccal-closed {
	display: inline-block;
	padding: 2px 8px;
	border-radius: 4px;
	background: var(--ccal-closed-bg);
	color: var(--ccal-closed-text);
	font-size: 12px;
	font-weight: 700;
	line-height: 16px;
	letter-spacing: .1em;
}

/* 曜日・祝日の色 */
.ccal-day.is-sat .ccal-day__head { background: var(--ccal-sat-head); }
.ccal-day.is-sat .ccal-day__body { background: var(--ccal-sat-body); }
.ccal-day.is-sun .ccal-day__head { background: var(--ccal-sun-head); }
.ccal-day.is-sun .ccal-day__body { background: var(--ccal-sun-body); }
.ccal-day.is-holiday .ccal-day__head { background: var(--ccal-hol-head); }
.ccal-day.is-holiday .ccal-day__body { background: var(--ccal-hol-body); }

/* 今日 */
.ccal-day.is-today {
	border-color: var(--ccal-today);
	box-shadow: 0 0 0 1px var(--ccal-today);
}

.ccal-month__title {
	font-size: 18px;
}
.ccal-month__title span {
	font-size: 1em;
}



/* ---------- PC：7列のカレンダー ---------- */

@container (min-width: 600px) {

	.ccal-month__head {
		position: relative;
		flex-direction: row;
		justify-content: center;
		padding: 16px 32px;
	}
	.ccal-month__title {
		font-size: 22px;
	}
	.ccal-month__sub {
		font-size: 15px;
	}
	.ccal-month__toggle {
		position: absolute;
		top: 50%;
		right: 20px;
		transform: translateY(-50%);
	}
	.ccal-pc {
		display: inline;
	}
	.ccal-sp {
		display: none;
	}

	.ccal-month__body {
		padding: 20px 20px 0;
	}

	.ccal-weekdays,
	.ccal-days {
		display: grid;
		grid-template-columns: repeat(7, minmax(0, 1fr));
		gap: var(--ccal-gap);
	}

	.ccal-weekdays {
		margin-bottom: var(--ccal-gap);
	}
	.ccal-weekday {
		padding: 5px 4px;
		border: 1px solid var(--ccal-border);
		border-radius: var(--ccal-radius);
		background: var(--ccal-head-bg);
		font-size: 14px;
		font-weight: 500;
		line-height: 16px;
		text-align: center;
	}
	.ccal-weekday.is-sat { background: var(--ccal-sat-head); color: var(--ccal-sat-text); }
	.ccal-weekday.is-sun { background: var(--ccal-sun-head); color: var(--ccal-sun-text); }

	.ccal-day {
		grid-template-columns: none;
		grid-template-rows: auto 1fr;
		min-height: 70px;
	}
	.ccal-day--blank {
		display: block;
		border-color: transparent;
		background: var(--ccal-head-bg);
	}

	.ccal-day__head {
		flex-direction: row-reverse;
		justify-content: space-between;
		align-items: center;
		gap: 4px;
		padding: 6px 10px;
		text-align: left;
	}
	.ccal-day__m,
	.ccal-day__wd {
		/* 見出し行に曜日があるので、セル内の月・曜日は読み上げ用にだけ残す */
		position: absolute;
		width: 1px;
		height: 1px;
		overflow: hidden;
		clip: rect(0 0 0 0);
		white-space: nowrap;
	}
	.ccal-day__holiday {
		margin: 0;
		overflow: hidden;
		font-size: 10px;
		white-space: nowrap;
		text-overflow: ellipsis;
	}

	.ccal-day__body {
		align-content: flex-start;
		min-height: 0;
		padding: 8px;
	}
}