.sge-logbook {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	max-width: 900px;
	margin: 0 auto;
}

.sge-logbook-empty {
	color: #666;
	padding: 20px 0;
}

/* Tabs */
.sge-logbook-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin-bottom: 20px;
	border-bottom: 2px solid #e0e0e0;
}

.sge-logbook-tab {
	padding: 10px 18px;
	border: 1px solid #ddd;
	border-bottom: none;
	background: #f7f7f7;
	cursor: pointer;
	font-size: 15px;
	border-radius: 6px 6px 0 0;
	position: relative;
	top: 2px;
}

.sge-logbook-tab:hover {
	background: #eee;
}

.sge-logbook-tab.active {
	background: #fff;
	border-color: #ccc;
	border-bottom: 2px solid #fff;
	font-weight: 600;
	box-shadow: inset 0 3px 0 var(--sge-tab-color, #0073aa);
}

/* Panels */
.sge-logbook-panel {
	display: none;
}

.sge-logbook-panel.active {
	display: block;
}

/* Kalender */
.sge-logbook-cal-header {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 20px;
	margin-bottom: 10px;
}

.sge-logbook-cal-title {
	font-size: 18px;
	font-weight: 600;
	min-width: 160px;
	text-align: center;
}

.sge-logbook-nav {
	background: #0073aa;
	color: #fff;
	border: none;
	width: 36px;
	height: 36px;
	border-radius: 4px;
	cursor: pointer;
	font-size: 16px;
}

.sge-logbook-nav:hover {
	background: #005a87;
}

.sge-logbook-year-select-wrap {
	text-align: center;
	margin-bottom: 10px;
}

.sge-logbook-year-select {
	padding: 5px 10px;
	font-size: 14px;
}

.sge-logbook-cal-grid {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 4px;
}

.sge-logbook-cal-dow {
	text-align: center;
	font-weight: 600;
	padding: 6px 0;
	color: #555;
	font-size: 13px;
}

.sge-logbook-cal-cell {
	text-align: center;
	padding: 8px 0;
	border: 1px solid #ddd;
	border-radius: 4px;
	cursor: pointer;
	font-size: 13px;
	background: #fff;
	transition: background 0.15s;
}

.sge-logbook-cal-cell.empty {
	border: none;
	cursor: default;
	background: transparent;
}

.sge-logbook-cal-cell.past {
	background: #f0f0f0;
	color: #aaa;
	cursor: not-allowed;
}

.sge-logbook-cal-cell.booked {
	background: #d0d0d0;
	color: #333;
	cursor: pointer;
}

.sge-logbook-cal-cell.booked:hover {
	background: #b8b8b8;
}

.sge-logbook-cal-cell.own {
	background: #28a745;
	color: #fff;
	border-color: #1e7e34;
}

.sge-logbook-cal-cell.own:hover {
	background: #1e7e34;
}

.sge-logbook-cal-cell.selected {
	background: #0073aa;
	color: #fff;
	border-color: #005a87;
}

/* Pfeil-Navigation */
.sge-logbook-navbar {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 16px;
	margin: 20px 0 10px;
}

.sge-logbook-prev,
.sge-logbook-next {
	background: #0073aa;
	color: #fff;
	border: none;
	padding: 8px 16px;
	border-radius: 4px;
	cursor: pointer;
	font-size: 14px;
}

.sge-logbook-prev:hover,
.sge-logbook-next:hover {
	background: #005a87;
}

.sge-logbook-nav-label {
	color: #555;
	font-size: 14px;
	min-width: 120px;
	text-align: center;
}

/* Eintrag */
.sge-logbook-entry-container {
	margin-top: 20px;
}

.sge-logbook-entry {
	border: 1px solid #ddd;
	border-radius: 6px;
	padding: 15px;
	margin-bottom: 15px;
	background: #fff;
}

.sge-logbook-header {
	margin-bottom: 12px;
	line-height: 1.6;
	color: #333;
}

.sge-logbook-header div {
	margin-bottom: 2px;
}

.sge-logbook-header a {
	color: #0073aa;
	text-decoration: none;
}

.sge-logbook-header a:hover {
	text-decoration: underline;
}

.sge-logbook-content {
	width: 100%;
	box-sizing: border-box;
	font-family: inherit;
	font-size: 14px;
	line-height: 1.5;
	padding: 10px;
	border: 1px solid #ccc;
	border-radius: 4px;
	resize: vertical;
}

.sge-logbook-content[readonly] {
	background: #f7f7f7;
	color: #555;
}

.sge-logbook-readonly-hint {
	color: #888;
	font-size: 13px;
	font-style: italic;
}

.sge-logbook-footer {
	margin-top: 10px;
	display: flex;
	align-items: center;
	gap: 12px;
	flex-wrap: wrap;
}

.sge-logbook-status {
	color: #28a745;
	font-size: 13px;
}

.sge-logbook-status.sge-logbook-error {
	color: #dc3232;
}

.sge-logbook-timestamp {
	color: #888;
	font-size: 12px;
}

/* ---------- Responsive (Mobile) ---------- */
@media (max-width: 600px) {
	.sge-logbook {
		max-width: 100%;
		padding: 0 8px;
	}

	/* Tabs: volle Breite, größere Touch-Fläche */
	.sge-logbook-tab {
		flex: 1 1 auto;
		text-align: center;
		padding: 12px 8px;
		font-size: 14px;
	}

	/* Kalender: kleinere Zellen */
	.sge-logbook-cal-cell {
		padding: 6px 0;
		font-size: 12px;
	}
	.sge-logbook-cal-dow {
		font-size: 11px;
	}
	.sge-logbook-cal-title {
		font-size: 16px;
		min-width: 120px;
	}

	/* Pfeil-Navigation: kompakter */
	.sge-logbook-navbar {
		gap: 10px;
	}
	.sge-logbook-prev,
	.sge-logbook-next {
		padding: 10px 14px;
		font-size: 15px;
	}
	.sge-logbook-nav-label {
		min-width: 90px;
		font-size: 13px;
	}

	/* Eintrag: mehr Platz */
	.sge-logbook-entry {
		padding: 12px;
	}
	.sge-logbook-content {
		font-size: 16px; /* verhindert iOS-Zoom beim Fokussieren */
	}
}