.snb-wrap {
	--snb-accent: #1f6f5c;
	--snb-accent-soft: #d8ede7;
	--snb-busy: #e9e9e9;
	--snb-text: #222;
	max-width: 780px;
	margin: 0 auto;
	color: var(--snb-text);
	font-size: 16px;
}
.snb-nav { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.snb-nav button { width: 40px; height: 40px; border: 1px solid #ccc; border-radius: 50%; background: #fff; font-size: 22px; line-height: 1; cursor: pointer; }
.snb-nav button:disabled { opacity: .35; cursor: default; }
.snb-hint { flex: 1; text-align: center; font-size: 14px; }
.snb-months { display: grid; gap: 24px; }
.snb-months--2 { grid-template-columns: 1fr 1fr; }
.snb-months--1 { grid-template-columns: 1fr; }
.snb-month-title { text-align: center; font-weight: 600; margin-bottom: 8px; }
.snb-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.snb-dow { text-align: center; font-size: 12px; color: #666; padding: 4px 0; }
.snb-day { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 48px; padding: 2px; border: 0; border-radius: 6px; background: #fff; color: inherit; font: inherit; cursor: pointer; }
.snb-day-n { font-size: 14px; line-height: 1.2; }
.snb-day-p { font-size: 10px; color: var(--snb-accent); line-height: 1.1; }
.snb-day--free { background: var(--snb-accent-soft); }
.snb-day--busy { background: var(--snb-busy); color: #999; text-decoration: line-through; }
.snb-day--past { background: transparent; color: #bbb; }
.snb-day:disabled { cursor: not-allowed; }
.snb-day--depart { outline: 2px dashed var(--snb-accent); outline-offset: -2px; }
.snb-day--range { background: #a9d9cb; }
.snb-day--start, .snb-day--end { background: var(--snb-accent); color: #fff; text-decoration: none; }
.snb-day:focus-visible { outline: 3px solid #0a4d8c; outline-offset: 1px; }
.snb-legend { display: flex; flex-wrap: wrap; gap: 16px; list-style: none; padding: 0; margin: 16px 0; font-size: 13px; }
.snb-dot { display: inline-block; width: 12px; height: 12px; border-radius: 3px; vertical-align: -1px; }
.snb-dot--free { background: var(--snb-accent-soft); }
.snb-dot--busy { background: var(--snb-busy); }
.snb-dot--sel { background: var(--snb-accent); }
.snb-summary { padding: 14px 16px; margin: 16px 0; background: #f6f6f6; border-radius: 8px; line-height: 1.6; }
.snb-total { margin-top: 6px; font-size: 18px; font-weight: 700; }
.snb-form .snb-row { margin-bottom: 12px; }
.snb-form label { display: block; margin-bottom: 4px; font-size: 14px; }
.snb-form input[type="text"], .snb-form input[type="email"], .snb-form input[type="tel"], .snb-form select, .snb-form textarea { width: 100%; padding: 10px; border: 1px solid #bbb; border-radius: 6px; font: inherit; box-sizing: border-box; }
.snb-consent label { display: flex; gap: 8px; align-items: flex-start; }
.snb-consent input { margin-top: 4px; }
.snb-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.snb-submit { padding: 12px 24px; border: 0; border-radius: 6px; background: var(--snb-accent); color: #fff; font: inherit; font-weight: 600; cursor: pointer; }
.snb-submit:disabled { opacity: .6; cursor: wait; }
.snb-msg { margin-top: 16px; padding: 12px 14px; border-radius: 6px; }
.snb-msg--success { background: #e3f4e8; color: #14532d; }
.snb-msg--error { background: #fde8e8; color: #7f1d1d; }
@media (max-width: 719px) {
	.snb-day { min-height: 44px; }
}