input:focus {
	box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.25);
}
canvas {
	display: block;
}

.method-check {
	display: none;
}
.method-card {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 14px 16px;
	border-radius: 12px;
	background: #f1f5f9;
	cursor: pointer;
	transition: background 0.15s;
}
.method-card:hover {
	background: #e2e8f0;
}
.method-card.active,
.method-card:has(input:checked) {
	background: #eff6ff;
}
.method-card .dot {
	width: 20px;
	height: 20px;
	border-radius: 6px;
	background: #cbd5e1;
	display: flex;
	align-items: center;
	justify-content: center;
	shrink: 0;
	transition: background 0.15s;
}
.method-card.active .dot,
.method-card:has(input:checked) .dot {
	background: #2563eb;
	color: #fff;
}

.extra {
	display: none;
}
.extra.show {
	display: block;
}

.msg {
	display: none;
}
.msg.show {
	display: block;
}
.msg-success {
	background: #f0fdf4;
	color: #16a34a;
}
.msg-error {
	background: #fef2f2;
	color: #dc2626;
}

.podium-card.gold .pod-avatar {
	background: linear-gradient(135deg, #f59e0b, #d97706);
	color: #fff;
}
.podium-card.gold .pod-pct {
	color: #d97706;
}
.podium-card.silver .pod-avatar {
	background: linear-gradient(135deg, #94a3b8, #64748b);
	color: #fff;
}
.podium-card.silver .pod-pct {
	color: #475569;
}
.podium-card.bronze .pod-avatar {
	background: linear-gradient(135deg, #b45309, #78350f);
	color: #fff;
}
.podium-card.bronze .pod-pct {
	color: #b45309;
}

.rank-1 .rank-num {
	color: #f59e0b;
}
.rank-2 .rank-num {
	color: #94a3b8;
}
.rank-3 .rank-num {
	color: #d97706;
}

.td-responsive {
	display: table-cell;
}
@media (max-width: 640px) {
	.td-responsive {
		display: none;
	}
}

.nav-tabs {
	display: flex;
	gap: 4px;
	padding: 6px;
	background: #f1f5f9;
	border-radius: 16px;
}
.nav-tab {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 3px;
	flex: 1;
	padding: 8px 4px;
	border-radius: 12px;
	text-decoration: none;
	font-size: 10px;
	font-weight: 600;
	color: #94a3b8;
	transition: all 0.15s;
}
.nav-tab:hover {
	background: #e2e8f0;
	color: #64748b;
}
.nav-tab.active {
	background: #fff;
	color: #2563eb;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}
.nav-tab span {
	display: block;
	font-size: 10px;
	line-height: 1;
	text-align: center;
}
.nav-icon {
	width: 20px;
	height: 20px;
	flex-shrink: 0;
}
/* Tabs stay stacked icon-over-label at every size: native bottom-bar feel. */

/* ---- Mobile-app shell: makes the web app feel like a native phone app ---- */
html {
	-webkit-text-size-adjust: 100%;
	-webkit-tap-highlight-color: transparent;
}
body {
	overscroll-behavior-y: contain;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}
/* 16px+ inputs stop iOS Safari auto-zooming on focus */
input,
select,
textarea {
	font-size: 16px;
}
/* Kill double-tap zoom delay on everything tappable */
button,
a,
.nav-tab,
.method-card {
	touch-action: manipulation;
	user-select: none;
	-webkit-user-select: none;
}
/* Native-like press feedback */
button:active,
a:active,
.method-card:active {
	transform: scale(0.98);
}
button,
a,
.method-card {
	transition: transform 0.1s ease;
}
/* Native-feel scrolling for horizontal carousels/lists */
.scroll-x {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
}
.scroll-x::-webkit-scrollbar {
	display: none;
}