.wc-toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; }
.wc-add-btn { display: flex; align-items: center; gap: 6px; }

/* 時計グリッド */
.wc-grid { display: flex; flex-wrap: wrap; gap: 14px; }

/* 時計カード */
.wc-card {
	background: #fff;
	border: 1px solid #dee2e6;
	border-radius: 8px;
	padding: 16px 18px 14px;
	width: 200px;
	min-width: 160px;
	position: relative;
	box-shadow: 0 1px 4px rgba(0,0,0,.06);
	flex-shrink: 0;
}
.wc-card.wc-home { border-color: #2c3e50; border-width: 2px; }
.wc-card-region { font-size: 10px; color: #aaa; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 2px; }
.wc-card-city { font-size: 15px; font-weight: bold; color: #2c3e50; margin-bottom: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wc-card-country { font-size: 11px; color: #888; margin-bottom: 10px; }
.wc-card-time { font-size: 30px; font-weight: bold; letter-spacing: .04em; color: #1a1a2e; font-variant-numeric: tabular-nums; line-height: 1; }
.wc-card-date { font-size: 12px; color: #555; margin-top: 6px; }
.wc-card-bottom { display: flex; align-items: center; gap: 6px; margin-top: 3px; flex-wrap: wrap; }
.wc-card-offset { font-size: 11px; color: #aaa; }
.wc-card-dst { font-size: 10px; font-weight: bold; padding: 1px 5px; border-radius: 3px; }
.wc-dst-on  { background: #fff3cd; color: #856404; }
.wc-dst-off { background: #e9ecef; color: #6c757d; }
/* ドラッグハンドル */
.wc-drag-handle {
	position: absolute; top: 8px; left: 8px;
	color: #ccc; font-size: 14px; cursor: grab; line-height: 1; user-select: none;
}
.wc-drag-handle:active { cursor: grabbing; }
.wc-card[draggable="true"] { cursor: default; }
.wc-card.wc-dragging { opacity: .35; }
.wc-card.wc-drag-over { border: 2px dashed #2c3e50 !important; background: #f0f4f8; }
.wc-card-region { padding-left: 16px; }

.wc-card-remove {
	position: absolute; top: 8px; right: 8px;
	background: none; border: none; color: #bbb; font-size: 16px;
	cursor: pointer; line-height: 1; padding: 2px 4px; border-radius: 3px;
}
.wc-card-remove:hover { color: #e74c3c; background: #ffeaea; }
.wc-home-badge {
	display: inline-block; font-size: 9px; background: #2c3e50; color: #fff;
	border-radius: 3px; padding: 1px 5px; margin-left: 4px; vertical-align: middle;
}

/* 都市追加パネル */
.wc-city-panel {
	background: #f8f9fa; border: 1px solid #dee2e6; border-radius: 6px;
	padding: 16px; margin-top: 16px; display: none;
}
.wc-city-panel h4 { font-size: 13px; font-weight: bold; margin: 0 0 12px; color: #2c3e50; }
.wc-region { margin-bottom: 12px; }
.wc-region-title { font-size: 11px; font-weight: bold; color: #888; margin-bottom: 6px; text-transform: uppercase; letter-spacing: .05em; }
.wc-city-list { display: flex; flex-wrap: wrap; gap: 6px; }
.wc-city-chip {
	font-size: 12px; padding: 3px 10px; border-radius: 20px; cursor: pointer;
	border: 1px solid #ced4da; background: #fff; color: #333; transition: .15s;
}
.wc-city-chip:hover { background: #2c3e50; color: #fff; border-color: #2c3e50; }
.wc-city-chip.wc-chip-active { background: #95a5a6; color: #fff; border-color: #95a5a6; cursor: default; }

.wc-note { font-size: 12px; color: #888; margin-top: 14px; }

@media (max-width: 767px) {
	.wc-card { width: calc(50% - 7px); }
	.wc-card-time { font-size: 24px; }
}
@media (max-width: 400px) {
	.wc-card { width: 100%; }
}

/* 時刻変換 */
.wc-conv-title {
	margin-top: 0; padding: .5em .75em;
	border: 1px solid #ccc; border-radius: 4px;
	background-color: #337ab7; color: #fff;
	font-size: medium; font-weight: bold; text-align: center;
}
.wc-conv-desc { font-size: 12px; color: #888; margin-bottom: 14px; }
.wc-conv-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.wc-conv-label { font-size: 13px; font-weight: bold; }
.wc-conv-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.wc-conv-table th { background: #f8f9fa; padding: 7px 10px; border: 1px solid #dee2e6; text-align: left; white-space: nowrap; }
.wc-conv-table td { padding: 7px 10px; border: 1px solid #dee2e6; }
.wc-conv-time { font-family: monospace; font-weight: bold; }
.wc-conv-offset { font-size: 11px; color: #aaa; }
tr.wc-conv-home { background: #f0f4f8; }
tr.wc-conv-home .wc-conv-time { color: #2c3e50; }