/*
 * ASB Reserve Desk — ミニアプリ（お客さんの予約の画面）。
 * スマホが主。お店の色は --accent（お店の設定の shop.accent）。LINE の操作のボタンだけ LINE の緑。
 * 空きの印（○△×－）は ASB Calendar の日付の印と同じ考え方。
 */

:root {
	--accent: #2f5f98;
	--ink: #1f2126;
	--muted: #5f646b;
	--faint: #9aa0a8;
	--line: #e4e6ea;
	--hair: #f0f1f3;
	--bg: #f6f6f7;
	--card: #ffffff;
	--ok: #15803d;
	--ok-bg: #ecfdf3;
	--few: #a16207;
	--few-bg: #fef6e4;
	--err: #b42318;
	--err-bg: #fef3f2;
	--line-green: #06c755;
	--line-green-dark: #05a647;
	--radius: 14px;
	--shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 1px 3px rgba(16, 24, 40, .05);
	color-scheme: light;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
	margin: 0;
	background: var(--bg);
	color: var(--ink);
	font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", Meiryo, sans-serif;
	font-size: 16px;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}
button { font: inherit; color: inherit; }
a { color: var(--accent); }

.rsv { max-width: 560px; margin: 0 auto; min-height: 100vh; padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
.rsv-loading { padding: 48px 20px; text-align: center; color: var(--muted); }

/* 頭とタブ */
.rsv-head { padding: 20px 20px 8px; }
.rsv-head__shop { margin: 0; font-size: 13px; font-weight: 600; color: var(--muted); }
.rsv-head__title { margin: 2px 0 0; font-size: 24px; font-weight: 800; letter-spacing: .01em; }
.rsv-tabs { display: flex; gap: 6px; padding: 8px 16px 0; position: sticky; top: 0; z-index: 5; background: var(--bg); }
.rsv-tab {
	flex: 1 1 0;
	min-height: 44px;
	border: 1px solid var(--line);
	background: var(--card);
	border-radius: 999px;
	font-weight: 700;
	font-size: 15px;
	color: var(--muted);
	cursor: pointer;
}
.rsv-tab.is-on { background: var(--ink); border-color: var(--ink); color: #fff; }
.rsv-main { padding: 12px 16px 0; }

.rsv-dev {
	margin: 0;
	padding: 8px 16px;
	background: #fff7d6;
	border-bottom: 1px solid #f0dd9a;
	font-size: 13px;
	color: #6b4c00;
}
.rsv-dev select { font-size: 14px; margin-left: 4px; }

/* 体験版（見本のサイト）。本物ではないことを、どの画面でも上に出す */
.rsv-demo {
	display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px;
	margin: 0;
	padding: 10px 16px;
	background: #eef4fb;
	border-bottom: 1px solid #c9daef;
	font-size: 13px;
	color: #24476f;
}
.rsv-demo p { margin: 0; flex: 1 1 220px; }
.rsv-demo strong { font-weight: 800; }
.rsv-demo a { font-weight: 700; white-space: nowrap; color: #05823b; }

/* 知らせ */
.rsv-banner { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 12px; margin: 0 0 12px; padding: 12px 14px; border-radius: 12px; background: var(--card); border: 1px solid var(--line); font-size: 14px; }
.rsv-banner p { margin: 0; flex: 1 1 220px; }
.rsv-banner.is-error { background: var(--err-bg); border-color: #f4b6b0; color: var(--err); }
.rsv-banner.is-ok { background: var(--ok-bg); border-color: #a6e3bd; color: var(--ok); }
.rsv-banner.is-line { margin: 12px 16px 0; border-color: #b4e8c9; background: #effbf3; }

/* 区切り */
.rsv-sec { margin: 0 0 20px; }
.rsv-sec__title { margin: 0 0 10px; font-size: 15px; font-weight: 800; }
.rsv-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 16px; margin: 0 0 14px; }
.rsv-card__title { margin: 0 0 12px; font-size: 17px; font-weight: 800; }
.rsv-center { text-align: center; }
.rsv-center p { margin: 8px 0 16px; color: var(--muted); }
.rsv-help { margin: 10px 0 0; font-size: 13.5px; color: var(--muted); line-height: 1.65; }
.rsv-empty { margin: 0; padding: 14px; color: var(--muted); background: var(--card); border: 1px dashed var(--line); border-radius: 12px; text-align: center; }

/* メニュー */
.rsv-menus { display: grid; gap: 8px; }
.rsv-menu {
	display: flex;
	flex-direction: column;
	gap: 2px;
	width: 100%;
	text-align: left;
	padding: 14px 16px 14px 44px;
	border: 1.5px solid var(--line);
	border-radius: 12px;
	background: var(--card);
	cursor: pointer;
	position: relative;
}
.rsv-menu::before {
	content: "";
	position: absolute;
	left: 15px;
	top: 50%;
	width: 18px;
	height: 18px;
	margin-top: -9px;
	border-radius: 50%;
	border: 2px solid var(--line);
	background: #fff;
}
.rsv-menu.is-on { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 6%, #fff); }
.rsv-menu.is-on::before { border-color: var(--accent); box-shadow: inset 0 0 0 4px #fff; background: var(--accent); }
.rsv-menu__name { font-weight: 700; font-size: 16px; }
.rsv-menu__sub { font-size: 13px; color: var(--muted); }

/* ご希望（人数・長さ・担当・泊数） */
.rsv-opt { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 14px; margin: 0 0 12px; }
.rsv-opt__label { flex: 0 0 3.5em; font-weight: 700; font-size: 14px; }
.rsv-chips { display: flex; flex-wrap: wrap; gap: 6px; flex: 1 1 0; min-width: 0; }
.rsv-chip { min-height: 40px; padding: 6px 14px; border: 1.5px solid var(--line); border-radius: 999px; background: var(--card); font-size: 14px; font-weight: 600; cursor: pointer; }
.rsv-chip.is-on { border-color: var(--accent); background: var(--accent); color: #fff; }
.rsv-step { display: inline-flex; align-items: center; border: 1.5px solid var(--line); border-radius: 999px; background: var(--card); overflow: hidden; }
.rsv-step__btn { width: 46px; height: 42px; border: 0; background: none; font-size: 20px; font-weight: 700; cursor: pointer; color: var(--accent); }
.rsv-step__btn:disabled { color: var(--faint); cursor: default; }
.rsv-step__v { min-width: 4.5em; text-align: center; font-weight: 700; }

/* 月のカレンダー */
.rsv-month { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 12px 10px 10px; }
.rsv-month__head { display: flex; align-items: center; justify-content: space-between; padding: 0 4px 8px; }
.rsv-month__head strong { font-size: 17px; }
.rsv-month__nav { width: 44px; height: 40px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); font-size: 22px; line-height: 1; cursor: pointer; }
.rsv-month__nav:disabled { color: var(--faint); background: var(--hair); cursor: default; }
.rsv-week, .rsv-days { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; }
.rsv-week span { text-align: center; font-size: 12px; font-weight: 700; color: var(--muted); padding: 2px 0 4px; }
.rsv-week .is-sun, .rsv-day.is-sun .rsv-day__n { color: #c2410c; }
.rsv-week .is-sat, .rsv-day.is-sat .rsv-day__n { color: #1d4ed8; }
.rsv-day {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 0;
	min-height: 52px;
	border-radius: 10px;
	border: 1.5px solid transparent;
	background: none;
	padding: 2px 0;
}
button.rsv-day { cursor: pointer; background: color-mix(in srgb, var(--accent) 5%, #fff); border-color: color-mix(in srgb, var(--accent) 18%, #fff); }
.rsv-day__n { font-size: 15px; font-weight: 700; line-height: 1.3; }
.rsv-day__m { font-size: 13px; font-weight: 800; line-height: 1.2; min-height: 1.2em; color: var(--accent); }
.rsv-day.is-few .rsv-day__m { color: var(--few); }
.rsv-day.is-none .rsv-day__m { color: var(--faint); }
.rsv-day.is-none .rsv-day__n,
.rsv-day.is-out .rsv-day__n { color: var(--faint) !important; font-weight: 500; }
.rsv-day.is-today { box-shadow: inset 0 0 0 1px var(--ink); }
button.rsv-day.is-on { background: var(--accent); border-color: var(--accent); }
button.rsv-day.is-on .rsv-day__n,
button.rsv-day.is-on .rsv-day__m { color: #fff !important; }
.rsv-legend { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 14px; margin: 10px 0 0; font-size: 12px; color: var(--muted); }
.rsv-cal-note { margin: 8px 4px 0; font-size: 13px; color: var(--muted); text-align: center; }
.rsv-cal-note.is-error { color: var(--err); }

/* 時間 */
.rsv-slots { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.rsv-slot {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	min-height: 54px;
	border: 1.5px solid var(--line);
	border-radius: 12px;
	background: var(--card);
	cursor: pointer;
}
.rsv-slot strong { font-size: 17px; font-variant-numeric: tabular-nums; }
.rsv-slot span { font-size: 11.5px; color: var(--muted); }
.rsv-slot.is-on { border-color: var(--accent); background: var(--accent); color: #fff; }
.rsv-slot.is-on span { color: rgba(255, 255, 255, .85); }
.rsv-slot:disabled { background: var(--hair); color: var(--faint); cursor: default; }

.rsv-tel { margin: 16px 2px 0; font-size: 13.5px; color: var(--muted); text-align: center; }
.rsv-tel a { font-weight: 700; white-space: nowrap; }

/* 下の帯 */
.rsv-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 10; background: rgba(255, 255, 255, .96); border-top: 1px solid var(--line); box-shadow: 0 -4px 16px rgba(16, 24, 40, .06); padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); }
.rsv-bar__in { max-width: 528px; margin: 0 auto; display: flex; align-items: center; gap: 12px; }
.rsv-bar__sum { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; line-height: 1.35; }
.rsv-bar__sum span { font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rsv-bar__sum strong { font-size: 15px; }

/* ボタン */
.rsv-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	min-height: 48px;
	padding: 10px 22px;
	border-radius: 12px;
	border: 1.5px solid transparent;
	font-size: 16px;
	font-weight: 800;
	text-decoration: none;
	cursor: pointer;
	white-space: nowrap;
}
.rsv-btn--primary { background: var(--accent); color: #fff; }
.rsv-btn--primary:disabled { background: #c9ccd2; color: #fff; cursor: default; }
.rsv-btn--line { background: var(--line-green); color: #fff; }
.rsv-btn--line:active { background: var(--line-green-dark); }
.rsv-btn--ghost { background: var(--card); border-color: var(--line); color: var(--ink); font-weight: 700; }
.rsv-btn--danger { background: var(--err); color: #fff; }
.rsv-btn--small { min-height: 38px; padding: 6px 14px; font-size: 14px; }
.rsv-btn--wide { width: 100%; }
.rsv-link { background: none; border: 0; padding: 10px 4px; color: var(--accent); font-weight: 700; font-size: 15px; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.rsv-link.is-danger { color: var(--err); }
.rsv-actions { display: flex; justify-content: center; gap: 10px; margin: 6px 0 14px; }
.rsv-actions--two > * { flex: 1 1 0; }
:is(.rsv-btn, .rsv-chip, .rsv-menu, .rsv-slot, .rsv-day, .rsv-tab, .rsv-link, .rsv-step__btn, .rsv-month__nav):focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 45%, #fff); outline-offset: 2px; }

/* 確かめる */
.rsv-sum { margin: 0; display: grid; gap: 0; }
.rsv-sum div { display: grid; grid-template-columns: 5em minmax(0, 1fr); gap: 10px; padding: 9px 0; border-top: 1px solid var(--hair); }
.rsv-sum div:first-child { border-top: 0; padding-top: 0; }
.rsv-sum dt { color: var(--muted); font-size: 14px; }
.rsv-sum dd { margin: 0; font-weight: 700; overflow-wrap: anywhere; }
.rsv-note { margin: 12px 0 0; padding: 12px 14px; border-radius: 10px; background: var(--few-bg); border: 1px solid #f1dca8; }
.rsv-note strong { font-size: 13px; color: var(--few); }
.rsv-note p { margin: 4px 0 0; font-size: 14px; white-space: pre-line; }
/* ご予約の決まり（迷惑な予約の守り。予約の前に先に知らせる） */
.rsv-rules { margin: 14px 0 0; padding: 12px 14px; border-radius: 10px; background: var(--bg, #f6f6f4); border: 1px solid var(--line, #e3e3df); }
.rsv-rules strong { font-size: 13px; }
.rsv-rules ul { margin: 6px 0 0; padding: 0 0 0 1.1em; }
.rsv-rules li { margin: 4px 0 0; font-size: 13.5px; line-height: 1.6; color: var(--muted); }
.rsv-consent { margin: 0; font-size: 14px; white-space: pre-line; color: var(--ink); background: var(--hair); border-radius: 10px; padding: 12px 14px; max-height: 40vh; overflow: auto; }
.rsv-agree { display: flex; align-items: center; gap: 10px; margin: 14px 0 0; font-weight: 700; cursor: pointer; }
.rsv-agree input { width: 24px; height: 24px; accent-color: var(--accent); margin: 0; flex: 0 0 auto; }

/* 仮押さえ */
.rsv-hold { text-align: center; }
.rsv-hold__lead { margin: 0 0 12px; font-weight: 800; font-size: 17px; }
.rsv-code { display: inline-flex; flex-direction: column; align-items: center; padding: 12px 28px; border-radius: 14px; background: var(--hair); margin: 0 0 10px; }
.rsv-code span { font-size: 12px; color: var(--muted); font-weight: 700; }
.rsv-code strong { font-size: 32px; letter-spacing: .12em; font-variant-numeric: tabular-nums; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.rsv-hold__left { margin: 0 0 6px; font-size: 14px; color: var(--muted); }
.rsv-hold__left b { color: var(--ink); font-variant-numeric: tabular-nums; }
.rsv-hold__what { margin: 0 0 16px; font-size: 14px; color: var(--muted); }
.rsv-hold .rsv-help { text-align: left; }
.rsv-wait { margin: 12px 0 0; font-size: 14px; font-weight: 700; color: var(--accent); }

/* できた */
.rsv-done { text-align: center; }
.rsv-done .rsv-sum, .rsv-done .rsv-note { text-align: left; margin-top: 16px; }
.rsv-done__icon { width: 56px; height: 56px; margin: 4px auto 10px; border-radius: 50%; background: var(--ok); color: #fff; font-size: 30px; font-weight: 800; display: flex; align-items: center; justify-content: center; }
.rsv-done__icon.is-wait { background: var(--few); }
.rsv-done__title { margin: 0; font-size: 20px; font-weight: 800; }

/* カレンダーに入れる */
.rsv-cal { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 0; padding-top: 14px; border-top: 1px solid var(--hair); }
.rsv-cal__label { flex: 1 1 100%; font-size: 12.5px; color: var(--muted); text-align: left; }
.rsv-cal .rsv-btn { flex: 1 1 0; min-height: 42px; font-size: 14px; padding: 8px 10px; }

/* 予約の確認 */
.rsv-item__head { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.rsv-item__code { font-size: 12.5px; color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.rsv-item__when { margin: 8px 0 0; font-size: 18px; font-weight: 800; }
.rsv-item__menu { margin: 2px 0 0; color: var(--muted); font-size: 14px; }
.rsv-item__foot { margin-top: 10px; }
.rsv-item__foot .rsv-help { margin: 0 0 4px; }
.rsv-badge { display: inline-flex; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 800; }
.rsv-badge.is-ok { background: var(--ok-bg); color: var(--ok); }
.rsv-badge.is-wait { background: var(--few-bg); color: var(--few); }
.rsv-ask { margin: 4px 0 8px; font-weight: 700; }
.rsv-card > .rsv-btn--wide { margin-top: 14px; }