/* Roblox Calculator Engine — front-end styles
   Every game reuses these rules; only --rce-accent changes (set inline
   per-widget from the game's accent_color term meta). */

.rce-widget {
	--rce-accent: #3ddc84;
	--rce-bg: #12141c;
	--rce-card: #1b1e29;
	--rce-card-hover: #242835;
	--rce-border: #2c3040;
	--rce-text: #e8eaf0;
	--rce-text-dim: #8b90a3;
	--rce-win: #3ddc84;
	--rce-fair: #e8c547;
	--rce-loss: #e8546a;

	background: var(--rce-bg);
	color: var(--rce-text);
	border: 1px solid var(--rce-border);
	border-radius: 12px;
	padding: 20px;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	max-width: 100%;
	box-sizing: border-box;
}

.rce-widget * {
	box-sizing: border-box;
}

.rce-loading {
	color: var(--rce-text-dim);
	text-align: center;
	padding: 40px 0;
}

/* Tabs (Calculator / Trade Checker) */
.rce-tabs {
	display: flex;
	gap: 8px;
	margin-bottom: 16px;
	border-bottom: 1px solid var(--rce-border);
}

.rce-tab {
	background: none;
	border: none;
	color: var(--rce-text-dim);
	padding: 10px 16px;
	font-weight: 600;
	cursor: pointer;
	border-bottom: 2px solid transparent;
}

.rce-tab.active {
	color: var(--rce-accent);
	border-bottom-color: var(--rce-accent);
}

.rce-side-toggle {
	display: flex;
	gap: 8px;
	margin-bottom: 10px;
}

.rce-side-toggle .rce-tab {
	border: 1px solid var(--rce-border);
	border-radius: 999px;
	padding: 6px 14px;
	font-size: 12px;
}

.rce-side-toggle .rce-tab.active {
	border-color: var(--rce-accent);
	color: var(--rce-accent);
	border-bottom-color: var(--rce-accent);
}

/* Search */
.rce-search {
	width: 100%;
	background: var(--rce-card);
	border: 1px solid var(--rce-border);
	color: var(--rce-text);
	padding: 10px 14px;
	border-radius: 8px;
	margin-bottom: 14px;
	font-size: 14px;
}

.rce-search:focus {
	outline: none;
	border-color: var(--rce-accent);
}

/* Item grid (picker) */
.rce-item-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
	gap: 10px;
	max-height: 340px;
	overflow-y: auto;
	padding: 4px;
	margin-bottom: 18px;
}

.rce-item-card {
	background: var(--rce-card);
	border: 1px solid var(--rce-border);
	border-radius: 10px;
	padding: 8px;
	text-align: center;
	cursor: pointer;
	transition: background 0.15s, border-color 0.15s;
}

.rce-item-card:hover {
	background: var(--rce-card-hover);
	border-color: var(--rce-accent);
}

.rce-item-card img {
	width: 48px;
	height: 48px;
	object-fit: contain;
	margin-bottom: 6px;
}

.rce-item-name {
	font-size: 12px;
	font-weight: 600;
	line-height: 1.3;
}

.rce-item-value {
	font-size: 11px;
	color: var(--rce-accent);
	margin-top: 2px;
}

.rce-item-demand {
	font-size: 10px;
	color: var(--rce-text-dim);
	text-transform: uppercase;
	letter-spacing: 0.03em;
}

/* Selected side(s) */
.rce-sides {
	display: grid;
	grid-template-columns: 1fr;
	gap: 16px;
	margin-bottom: 16px;
}

.rce-widget[data-mode="trade"] .rce-sides,
.rce-widget .rce-sides.rce-trade-layout {
	grid-template-columns: 1fr 1fr;
}

.rce-side {
	background: var(--rce-card);
	border: 1px solid var(--rce-border);
	border-radius: 10px;
	padding: 12px;
}

.rce-side-title {
	font-weight: 700;
	margin-bottom: 8px;
	font-size: 13px;
	color: var(--rce-text-dim);
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.rce-selected-row {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 6px 0;
	border-bottom: 1px solid var(--rce-border);
}

.rce-selected-row:last-child {
	border-bottom: none;
}

.rce-selected-row img {
	width: 28px;
	height: 28px;
	object-fit: contain;
}

.rce-selected-row .rce-selected-name {
	flex: 1;
	font-size: 13px;
}

.rce-selected-row .rce-modifier-select {
	background: var(--rce-bg);
	color: var(--rce-text);
	border: 1px solid var(--rce-border);
	border-radius: 6px;
	font-size: 12px;
	padding: 3px 6px;
}

.rce-selected-row .rce-remove-btn {
	background: none;
	border: none;
	color: var(--rce-loss);
	cursor: pointer;
	font-size: 16px;
	line-height: 1;
	padding: 0 4px;
}

.rce-empty-hint {
	color: var(--rce-text-dim);
	font-size: 13px;
	font-style: italic;
}

/* Totals */
.rce-totals {
	display: flex;
	justify-content: space-between;
	align-items: center;
	background: var(--rce-card);
	border: 1px solid var(--rce-border);
	border-radius: 10px;
	padding: 14px 18px;
	font-weight: 700;
}

.rce-total-value {
	color: var(--rce-accent);
	font-size: 18px;
}

.rce-verdict {
	font-size: 13px;
	font-weight: 700;
	padding: 4px 12px;
	border-radius: 999px;
}

.rce-verdict.win {
	background: rgba(61, 220, 132, 0.15);
	color: var(--rce-win);
}

.rce-verdict.fair {
	background: rgba(232, 197, 71, 0.15);
	color: var(--rce-fair);
}

.rce-verdict.loss {
	background: rgba(232, 84, 106, 0.15);
	color: var(--rce-loss);
}

/* Values table */
.rce-values-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 13px;
}

.rce-values-table th,
.rce-values-table td {
	text-align: left;
	padding: 8px 10px;
	border-bottom: 1px solid var(--rce-border);
}

.rce-values-table th {
	color: var(--rce-text-dim);
	text-transform: uppercase;
	font-size: 11px;
	letter-spacing: 0.03em;
	cursor: pointer;
	user-select: none;
}

.rce-values-table img {
	width: 26px;
	height: 26px;
	object-fit: contain;
	vertical-align: middle;
	margin-right: 8px;
}

.rce-values-table tr:hover {
	background: var(--rce-card);
}

@media (max-width: 640px) {
	.rce-widget[data-mode="trade"] .rce-sides,
	.rce-widget .rce-sides.rce-trade-layout {
		grid-template-columns: 1fr;
	}
}