/* ==========================================================================
   FIA Prep Portal — Daily Leaderboard
   All selectors are scoped under .fia-portal .fia-leaderboard to avoid
   collisions with the rest of the plugin and the host theme. This file is
   layered on top of style.css and reuses the existing --fia-* tokens.
   ========================================================================== */

.fia-portal .fia-leaderboard {
	position: relative;
	margin-top: 28px;
	padding: 26px 24px 28px;
	border-radius: var(--fia-radius-l);
	background:
		radial-gradient(900px 360px at 0% 0%, rgba(36, 85, 201, 0.10), transparent 60%),
		radial-gradient(700px 320px at 100% 100%, rgba(0, 212, 255, 0.12), transparent 60%),
		linear-gradient(135deg, #ffffff 0%, #f4f7ff 100%);
	border: 1px solid var(--fia-line);
	box-shadow: var(--fia-shadow-2);
	overflow: hidden;
}

.fia-portal .fia-leaderboard::before {
	content: "";
	position: absolute;
	inset: -2px;
	border-radius: inherit;
	padding: 2px;
	background: linear-gradient(135deg,
		rgba(255, 215, 0, 0.55) 0%,
		rgba(192, 192, 220, 0.35) 40%,
		rgba(205, 127, 50, 0.45) 80%,
		rgba(36, 85, 201, 0.35) 100%);
	-webkit-mask:
		linear-gradient(#000 0 0) content-box,
		linear-gradient(#000 0 0);
	-webkit-mask-composite: xor;
	        mask-composite: exclude;
	pointer-events: none;
	opacity: 0.85;
}

.fia-portal .fia-leaderboard__head {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 10px;
	margin-bottom: 18px;
}

.fia-portal .fia-leaderboard__title {
	margin: 0;
	font-size: 20px;
	font-weight: 700;
	color: var(--fia-text);
	display: flex;
	align-items: center;
	gap: 10px;
	letter-spacing: -0.01em;
}

.fia-portal .fia-leaderboard__title .fia-leaderboard__trophy {
	font-size: 24px;
	filter: drop-shadow(0 4px 8px rgba(245, 159, 0, 0.4));
	animation: fia-lb-trophy 3s ease-in-out infinite;
}

@keyframes fia-lb-trophy {
	0%, 100% { transform: rotate(-6deg); }
	50%      { transform: rotate(6deg); }
}

.fia-portal .fia-leaderboard__sub {
	font-size: 13px;
	color: var(--fia-text-3);
	margin: 0;
}

.fia-portal .fia-leaderboard__updated {
	font-size: 12px;
	color: var(--fia-text-3);
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.fia-portal .fia-leaderboard__updated::before {
	content: "";
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: #22c55e;
	box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6);
	animation: fia-lb-pulse 2s ease-out infinite;
}

@keyframes fia-lb-pulse {
	0%   { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.55); }
	70%  { box-shadow: 0 0 0 10px rgba(34, 197, 94, 0); }
	100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

/* ---- List ---------------------------------------------------------------- */

.fia-portal .fia-leaderboard__list {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
	gap: 14px;
	position: relative;
}

/* Card ---------------------------------------------------------------------- */

.fia-portal .fia-lb-card {
	position: relative;
	padding: 18px 14px 16px;
	border-radius: 18px;
	background: linear-gradient(180deg, #ffffff 0%, #f7faff 100%);
	border: 1px solid var(--fia-line);
	box-shadow: var(--fia-shadow-1);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
	transition:
		transform 0.35s var(--fia-ease),
		box-shadow 0.35s var(--fia-ease),
		border-color 0.35s var(--fia-ease);
	overflow: hidden;
	animation: fia-lb-rise 0.5s var(--fia-ease) both;
}

.fia-portal .fia-lb-card:nth-child(1) { animation-delay: 0.00s; }
.fia-portal .fia-lb-card:nth-child(2) { animation-delay: 0.06s; }
.fia-portal .fia-lb-card:nth-child(3) { animation-delay: 0.12s; }
.fia-portal .fia-lb-card:nth-child(4) { animation-delay: 0.18s; }
.fia-portal .fia-lb-card:nth-child(5) { animation-delay: 0.24s; }

@keyframes fia-lb-rise {
	from { opacity: 0; transform: translateY(12px); }
	to   { opacity: 1; transform: translateY(0); }
}

.fia-portal .fia-lb-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--fia-shadow-3);
}

.fia-portal .fia-lb-card.is-me {
	border-color: var(--fia-blue-500);
	box-shadow: 0 0 0 2px rgba(59, 110, 232, 0.18), var(--fia-shadow-2);
}

.fia-portal .fia-lb-card.is-me::after {
	content: attr(data-me-label);
	position: absolute;
	top: 8px;
	right: 8px;
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 0.04em;
	padding: 3px 7px;
	border-radius: 999px;
	background: var(--fia-blue-500);
	color: #fff;
	text-transform: uppercase;
}

/* Rank colors --------------------------------------------------------------- */

.fia-portal .fia-lb-card[data-rank="1"] {
	background: linear-gradient(180deg, #fff8dd 0%, #fff1b5 100%);
	border-color: #f6c84c;
}
.fia-portal .fia-lb-card[data-rank="2"] {
	background: linear-gradient(180deg, #f7f9fc 0%, #e7ecf5 100%);
	border-color: #c2cbdc;
}
.fia-portal .fia-lb-card[data-rank="3"] {
	background: linear-gradient(180deg, #fbede0 0%, #f4d6b9 100%);
	border-color: #d49c6a;
}
.fia-portal .fia-lb-card[data-rank="4"],
.fia-portal .fia-lb-card[data-rank="5"] {
	background: linear-gradient(180deg, #eef3ff 0%, #dde6ff 100%);
	border-color: #b9c8ee;
}

/* Crown -------------------------------------------------------------------- */

.fia-portal .fia-lb-crown {
	position: absolute;
	top: -14px;
	left: 50%;
	transform: translateX(-50%);
	width: 36px;
	height: 36px;
	display: grid;
	place-items: center;
	font-size: 22px;
	filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.20));
	animation: fia-lb-crown-bob 2.6s ease-in-out infinite;
}

@keyframes fia-lb-crown-bob {
	0%, 100% { transform: translateX(-50%) translateY(0) rotate(-4deg); }
	50%      { transform: translateX(-50%) translateY(-3px) rotate(4deg); }
}

.fia-portal .fia-lb-card[data-rank="1"] .fia-lb-crown { color: #f0b400; }
.fia-portal .fia-lb-card[data-rank="2"] .fia-lb-crown { color: #8d96aa; }
.fia-portal .fia-lb-card[data-rank="3"] .fia-lb-crown { color: #b16a30; }

/* Rank pill (4 and 5) ------------------------------------------------------- */

.fia-portal .fia-lb-rank {
	position: absolute;
	top: 10px;
	left: 10px;
	min-width: 26px;
	height: 26px;
	padding: 0 8px;
	border-radius: 999px;
	background: var(--fia-grad);
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	letter-spacing: 0.02em;
}

.fia-portal .fia-lb-card[data-rank="1"] .fia-lb-rank,
.fia-portal .fia-lb-card[data-rank="2"] .fia-lb-rank,
.fia-portal .fia-lb-card[data-rank="3"] .fia-lb-rank {
	display: none; /* The crown carries the rank for the podium. */
}

/* Avatar -------------------------------------------------------------------- */

.fia-portal .fia-lb-avatar {
	position: relative;
	width: 64px;
	height: 64px;
	border-radius: 50%;
	overflow: hidden;
	border: 3px solid #fff;
	box-shadow: 0 6px 18px -6px rgba(15, 24, 52, 0.30);
	background: var(--fia-grad);
	display: grid;
	place-items: center;
	color: #fff;
	font-weight: 700;
	font-size: 22px;
	letter-spacing: 0.02em;
	margin-top: 14px;
	flex-shrink: 0;
}

.fia-portal .fia-lb-avatar img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.fia-portal .fia-lb-card[data-rank="1"] .fia-lb-avatar { box-shadow: 0 6px 22px -4px rgba(240, 180, 0, 0.55); }
.fia-portal .fia-lb-card[data-rank="2"] .fia-lb-avatar { box-shadow: 0 6px 22px -4px rgba(141, 150, 170, 0.55); }
.fia-portal .fia-lb-card[data-rank="3"] .fia-lb-avatar { box-shadow: 0 6px 22px -4px rgba(177, 106, 48, 0.55); }

/* Text rows ---------------------------------------------------------------- */

.fia-portal .fia-lb-name {
	font-size: 14px;
	font-weight: 700;
	color: var(--fia-text);
	text-align: center;
	max-width: 100%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	margin-top: 2px;
}

.fia-portal .fia-lb-score {
	font-size: 22px;
	font-weight: 800;
	color: var(--fia-blue-700);
	line-height: 1;
	display: inline-flex;
	align-items: baseline;
	gap: 4px;
}

.fia-portal .fia-lb-score small {
	font-size: 10px;
	font-weight: 600;
	color: var(--fia-text-3);
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.fia-portal .fia-lb-card[data-rank="1"] .fia-lb-score { color: #b58300; }
.fia-portal .fia-lb-card[data-rank="2"] .fia-lb-score { color: #5d6679; }
.fia-portal .fia-lb-card[data-rank="3"] .fia-lb-score { color: #8a4f1e; }

/* Stats row ---------------------------------------------------------------- */

.fia-portal .fia-lb-stats {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 10px;
	font-size: 11px;
	color: var(--fia-text-2);
	margin-top: 2px;
	flex-wrap: wrap;
}

.fia-portal .fia-lb-stat {
	display: inline-flex;
	align-items: center;
	gap: 3px;
	background: rgba(15, 24, 52, 0.05);
	padding: 3px 8px;
	border-radius: 999px;
	font-weight: 600;
}

.fia-portal .fia-lb-card[data-rank="1"] .fia-lb-stat { background: rgba(176, 122, 0, 0.12); color: #6e4f00; }
.fia-portal .fia-lb-card[data-rank="2"] .fia-lb-stat { background: rgba(80, 90, 110, 0.10); }
.fia-portal .fia-lb-card[data-rank="3"] .fia-lb-stat { background: rgba(138, 79, 30, 0.12); color: #6b3a13; }

/* Badge -------------------------------------------------------------------- */

.fia-portal .fia-lb-badge {
	margin-top: 6px;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.02em;
	padding: 4px 10px;
	border-radius: 999px;
	background: var(--fia-grad);
	color: #fff;
	text-align: center;
	box-shadow: 0 4px 12px -4px rgba(36, 85, 201, 0.45);
}

.fia-portal .fia-lb-card[data-rank="1"] .fia-lb-badge {
	background: linear-gradient(135deg, #f6c84c, #b58300);
	box-shadow: 0 4px 12px -4px rgba(181, 131, 0, 0.55);
}
.fia-portal .fia-lb-card[data-rank="2"] .fia-lb-badge {
	background: linear-gradient(135deg, #c2cbdc, #6c7689);
	box-shadow: 0 4px 12px -4px rgba(80, 90, 110, 0.55);
}
.fia-portal .fia-lb-card[data-rank="3"] .fia-lb-badge {
	background: linear-gradient(135deg, #e0a371, #8a4f1e);
	box-shadow: 0 4px 12px -4px rgba(138, 79, 30, 0.55);
}

/* Empty / loading states --------------------------------------------------- */

.fia-portal .fia-leaderboard__empty {
	text-align: center;
	padding: 28px 16px;
	color: var(--fia-text-3);
	font-size: 14px;
	border: 1px dashed var(--fia-line);
	border-radius: var(--fia-radius);
	background: rgba(255, 255, 255, 0.5);
}

.fia-portal .fia-leaderboard__empty .fia-leaderboard__empty-emoji {
	font-size: 28px;
	display: block;
	margin-bottom: 6px;
	opacity: 0.7;
}

.fia-portal .fia-leaderboard.is-loading .fia-leaderboard__list {
	opacity: 0.45;
	pointer-events: none;
}

.fia-portal .fia-lb-skeleton {
	min-height: 200px;
	border-radius: 18px;
	background: linear-gradient(90deg,
		rgba(15, 24, 52, 0.05) 0%,
		rgba(15, 24, 52, 0.10) 50%,
		rgba(15, 24, 52, 0.05) 100%);
	background-size: 200% 100%;
	animation: fia-lb-shimmer 1.4s linear infinite;
}

@keyframes fia-lb-shimmer {
	from { background-position: 200% 0; }
	to   { background-position: -200% 0; }
}

/* Mobile responsiveness ---------------------------------------------------- */

@media (max-width: 860px) {
	.fia-portal .fia-leaderboard {
		padding: 22px 16px 22px;
		margin-top: 22px;
	}
	.fia-portal .fia-leaderboard__list {
		grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
		gap: 12px;
	}
	.fia-portal .fia-leaderboard__title {
		font-size: 18px;
	}
	.fia-portal .fia-lb-avatar {
		width: 56px;
		height: 56px;
		font-size: 19px;
	}
}

@media (max-width: 520px) {
	.fia-portal .fia-leaderboard__list {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 10px;
	}
	/* Rank 1 gets its own row on the smallest screens so the crown can shine. */
	.fia-portal .fia-lb-card[data-rank="1"] {
		grid-column: 1 / -1;
	}
	.fia-portal .fia-lb-card {
		padding: 16px 10px 14px;
	}
	.fia-portal .fia-lb-name { font-size: 13px; }
	.fia-portal .fia-lb-score { font-size: 19px; }
	.fia-portal .fia-lb-stats { gap: 6px; }
	.fia-portal .fia-lb-stat { padding: 2px 6px; font-size: 10px; }
}

/* Dark mode (matches the rest of the plugin's @media query) ---------------- */

@media (prefers-color-scheme: dark) {
	.fia-portal .fia-leaderboard {
		background:
			radial-gradient(900px 360px at 0% 0%, rgba(59, 110, 232, 0.14), transparent 60%),
			radial-gradient(700px 320px at 100% 100%, rgba(0, 212, 255, 0.10), transparent 60%),
			linear-gradient(135deg, #131b32 0%, #0d1428 100%);
		border-color: rgba(255, 255, 255, 0.08);
	}
	.fia-portal .fia-leaderboard__title { color: #eef2ff; }
	.fia-portal .fia-leaderboard__sub,
	.fia-portal .fia-leaderboard__updated { color: #94a3c4; }

	.fia-portal .fia-lb-card {
		background: linear-gradient(180deg, #1a2342 0%, #131b32 100%);
		border-color: rgba(255, 255, 255, 0.08);
	}
	.fia-portal .fia-lb-card[data-rank="1"] {
		background: linear-gradient(180deg, #3a2f0a 0%, #2a2207 100%);
		border-color: rgba(246, 200, 76, 0.5);
	}
	.fia-portal .fia-lb-card[data-rank="2"] {
		background: linear-gradient(180deg, #232a3d 0%, #1a2030 100%);
		border-color: rgba(194, 203, 220, 0.35);
	}
	.fia-portal .fia-lb-card[data-rank="3"] {
		background: linear-gradient(180deg, #3a2916 0%, #2a1d0d 100%);
		border-color: rgba(212, 156, 106, 0.45);
	}
	.fia-portal .fia-lb-name { color: #eef2ff; }
	.fia-portal .fia-lb-stats { color: #c3cae0; }
	.fia-portal .fia-lb-stat { background: rgba(255, 255, 255, 0.08); }
	.fia-portal .fia-lb-score { color: #8fb4ff; }
	.fia-portal .fia-leaderboard__empty {
		background: rgba(255, 255, 255, 0.03);
		border-color: rgba(255, 255, 255, 0.10);
		color: #94a3c4;
	}
}

/* Reduced motion ----------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
	.fia-portal .fia-leaderboard__trophy,
	.fia-portal .fia-lb-crown,
	.fia-portal .fia-lb-skeleton,
	.fia-portal .fia-leaderboard__updated::before {
		animation: none !important;
	}
	.fia-portal .fia-lb-card { animation: none !important; }
	.fia-portal .fia-lb-card:hover { transform: none; }
}