.cgss-sheet {
	--cgss-accent: #1f6fb2;
	--cgss-accent-soft: #e8f1fa;
	--cgss-border: #dde3ea;
	--cgss-muted: #667085;
	max-width: 860px;
	margin: 1.5em 0;
	font-size: 16px;
}
.cgss-sheet *,
.cgss-sheet *::before,
.cgss-sheet *::after { box-sizing: border-box; }

.cgss-title { margin-bottom: .4em; }
.cgss-description { margin-bottom: 1.2em; }

.cgss-toolbar {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
	gap: 10px 20px;
	padding: 12px 16px;
	margin: 0 0 .5em;
	background: var(--cgss-accent-soft);
	border-radius: 8px;
	font-size: .95em;
}
.cgss-summary { font-weight: 600; }
.cgss-hide-full { cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.cgss-hide-full input { width: 18px; height: 18px; accent-color: var(--cgss-accent); }
.cgss-sheet.is-hiding-full .cgss-slot.is-full { display: none; }
.cgss-sheet.is-hiding-full .cgss-group.is-all-full { display: none; }

.cgss-date {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 12px;
	flex-wrap: wrap;
	font-size: 1.05em;
	margin: 1.6em 0 .5em;
	padding-bottom: .35em;
	border-bottom: 2px solid var(--cgss-accent);
}

.cgss-date-count { font-size: .8em; font-weight: 600; color: var(--cgss-muted); white-space: nowrap; }
.cgss-date-count.is-full { color: #2e8540; }

.cgss-slots { list-style: none; margin: 0; padding: 0; }

.cgss-slot {
	display: grid;
	grid-template-columns: 32px 1fr auto;
	gap: 12px;
	align-items: center;
	padding: 12px 14px;
	margin: 0 0 8px;
	border: 1px solid var(--cgss-border);
	border-radius: 8px;
	background: #fff;
	transition: border-color .15s, background .15s;
}
.cgss-slot:has(.cgss-check:checked) {
	border-color: var(--cgss-accent);
	background: var(--cgss-accent-soft);
}
.cgss-slot.is-unavailable { background: #f7f8fa; color: var(--cgss-muted); }

.cgss-check { width: 20px; height: 20px; cursor: pointer; accent-color: var(--cgss-accent); }

.cgss-slot-info { display: flex; flex-direction: column; gap: 2px; cursor: pointer; margin: 0; }
.cgss-slot.is-unavailable .cgss-slot-info { cursor: default; }
.cgss-slot-title { font-weight: 600; }
.cgss-slot-time { font-size: .92em; }
.cgss-slot-details,
.cgss-slot-names { font-size: .88em; color: var(--cgss-muted); }
.cgss-slot-names::before { content: "\2713\00a0"; color: #2e8540; }

.cgss-slot-status { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; min-width: 120px; }
.cgss-bar { display: block; width: 110px; height: 6px; background: #e6e9ee; border-radius: 3px; overflow: hidden; }
.cgss-bar span { display: block; height: 100%; background: var(--cgss-accent); }
.cgss-slot.is-full .cgss-bar span { background: #2e8540; }
.cgss-slot-count { font-size: .85em; color: var(--cgss-muted); white-space: nowrap; }
.cgss-qty { font-size: .85em; }
.cgss-qty select { margin-left: 4px; padding: 2px 4px; }

.cgss-details {
	margin: 1.8em 0 0;
	padding: 18px 20px;
	border: 1px solid var(--cgss-border);
	border-radius: 10px;
	background: #fbfcfd;
}
.cgss-details legend { font-weight: 700; padding: 0 6px; }
.cgss-selected { font-weight: 600; color: var(--cgss-accent); margin-top: 0; }
.cgss-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.cgss-fields p { margin: 0 0 12px; }
.cgss-fields .cgss-full { grid-column: 1 / -1; }
.cgss-fields input,
.cgss-fields textarea {
	width: 100%;
	padding: 9px 10px;
	border: 1px solid #c5cdd6;
	border-radius: 6px;
	font-size: 16px;
}
.cgss-fields .req { color: #c0392b; }

.cgss-submit {
	background: var(--cgss-accent);
	color: #fff;
	border: 0;
	border-radius: 6px;
	padding: 12px 26px;
	font-size: 16px;
	font-weight: 600;
	cursor: pointer;
}
.cgss-submit:disabled { opacity: .45; cursor: not-allowed; }
.cgss-privacy { font-size: .85em; color: var(--cgss-muted); margin-bottom: 0; }

.cgss-message { padding: 12px 16px; border-radius: 8px; margin: 0 0 1em; font-weight: 600; }
.cgss-message-success { background: #e7f5ea; color: #1e6b31; }
.cgss-message-warning { background: #fff6e0; color: #7a5600; }
.cgss-message-error { background: #fdecea; color: #a12a1e; }
.cgss-notice { padding: 12px 16px; background: #f2f4f7; border-radius: 8px; }

.cgss-hp { position: absolute !important; left: -9999px !important; height: 1px; overflow: hidden; }

@media (max-width: 600px) {
	.cgss-slot { grid-template-columns: 28px 1fr; }
	.cgss-slot-status { grid-column: 2; align-items: flex-start; }
	.cgss-fields { grid-template-columns: 1fr; }
}