.profile-page {
	max-width: 860px;
	margin-left: auto;
	margin-right: auto;
	padding: 16px;
}

.profile-title {
	text-align: center;
	font-size: 1.8rem;
	margin-bottom: 20px;
}

.profile-card {
	background: white;
	border: 1px solid #ccc;
	border-radius: 10px;
	padding: 20px 24px;
	margin-bottom: 20px;
	box-shadow: 2px 2px 8px rgba(0,0,0,0.08);
}

.profile-card h2 {
	margin: 0 0 14px;
	font-size: 1.1rem;
	border-bottom: 1px solid #eee;
	padding-bottom: 8px;
}

/* Username */
.username-row {
	display: flex;
	gap: 10px;
	align-items: center;
}

.username-input {
	flex: 1;
	padding: 8px 12px;
	border: 1px solid #ccc;
	border-radius: 6px;
	font-size: 1rem;
	max-width: 300px;
}

.hint {
	font-size: 0.8rem;
	color: #888;
	margin-top: 8px;
}

/* Active preview */
.active-preview {
	display: flex;
	align-items: center;
	gap: 14px;
	background: #f8f8f8;
	border-radius: 8px;
	padding: 12px;
	margin-bottom: 10px;
}

.active-icon-img {
	width: 64px;
	height: 64px;
	object-fit: contain;
	object-position: top;
}

.active-bg-thumb {
	width: 96px;
	height: 60px;
	border-radius: 5px;
	background-size: cover;
	background-position: center;
	background-color: #ddd;
	border: 1px solid #ccc;
	flex-shrink: 0;
}

.active-name {
	font-weight: bold;
	font-size: 1rem;
}

.remove-btn {
	margin-bottom: 16px;
}

.owned-label {
	font-size: 0.95rem;
	margin: 14px 0 8px;
}

/* Owned grid */
.owned-grid {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.owned-card {
	background: #f5f5f5;
	border: 2px solid #ddd;
	border-radius: 8px;
	padding: 8px 6px 6px;
	width: 90px;
	text-align: center;
	cursor: pointer;
	transition: border-color 0.15s, box-shadow 0.15s;
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 4px;
}

.owned-card:hover {
	border-color: #888;
	box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.owned-card.active-card {
	border-color: #3a8fff;
	background: #eef5ff;
}

.owned-card img {
	width: 56px;
	height: 56px;
	object-fit: contain;
	object-position: top;
}

.owned-card span {
	font-size: 0.68rem;
	word-break: break-word;
	line-height: 1.2;
}

.owned-card.bg-card {
	background-size: cover;
	background-position: center;
	width: 110px;
	height: 70px;
	padding: 0;
	justify-content: flex-end;
}

.bg-label {
	background: rgba(0,0,0,0.55);
	color: white;
	font-size: 0.62rem;
	width: 100%;
	padding: 3px 4px;
	text-align: center;
	border-radius: 0 0 6px 6px;
}

.active-badge {
	position: absolute;
	top: 3px;
	right: 3px;
	background: #3a8fff;
	color: white;
	font-size: 0.55rem;
	padding: 1px 5px;
	border-radius: 999px;
	font-weight: bold;
}

.no-owned {
	color: #aaa;
	font-size: 0.85rem;
}

/* Stats */
.stats-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
	gap: 12px;
}

.stat-item {
	background: #f8f8f8;
	border-radius: 8px;
	padding: 12px;
	text-align: center;
}

.stat-value {
	font-size: 1.5rem;
	font-weight: bold;
	color: #333;
}

.stat-label {
	font-size: 0.75rem;
	color: #777;
	margin-top: 4px;
}

/* Collapsible sections */
.collapsible-header {
	cursor: pointer;
	user-select: none;
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.collapsible-header::after {
	content: '▲';
	font-size: 0.7rem;
	opacity: 0.5;
	transition: transform 0.2s;
	flex-shrink: 0;
}
.collapsible-header.collapsed::after {
	transform: rotate(180deg);
}
.collapsible-body {
	overflow: hidden;
	transition: max-height 0.35s ease, opacity 0.3s ease;
	max-height: 2000px;
	opacity: 1;
}
.collapsible-body.collapsed {
	max-height: 0;
	opacity: 0;
}

/* Profile progress bars */
.profile-pbar-section {
	margin-top: 18px;
	border-top: 1px solid #eee;
	padding-top: 14px;
}
.profile-pbar-section-title {
	font-size: 0.8rem;
	font-weight: 700;
	color: #888;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	margin-bottom: 10px;
}
.profile-pbar {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 7px;
}
.profile-pbar-label {
	font-size: 0.7rem;
	font-weight: 600;
	color: #555;
	width: 86px;
	flex-shrink: 0;
}
.profile-pbar-track {
	flex: 1;
	height: 8px;
	background: #ebebeb;
	border-radius: 99px;
	overflow: hidden;
	min-width: 40px;
}
.profile-pbar-fill {
	height: 100%;
	border-radius: 99px;
	transition: width 0.6s cubic-bezier(.4,0,.2,1);
}
.profile-pbar-text {
	font-size: 0.67rem;
	color: #888;
	width: 120px;
	flex-shrink: 0;
	text-align: right;
	font-variant-numeric: tabular-nums;
}

/* Teacher section */
.teacher-placeholder {
	text-align: center;
	padding: 28px 20px;
	color: #bbb;
	background: #f8f8f8;
	border-radius: 8px;
	border: 2px dashed #ddd;
}
.teacher-status {
	font-size: 1rem;
	font-weight: 700;
	color: #ccc;
	margin-bottom: 6px;
}
.teacher-placeholder .hint {
	color: #ccc;
	margin: 0;
}

/* UUID */
.uuid-card {}

.uuid-row {
	display: flex;
	align-items: center;
	gap: 10px;
	flex-wrap: wrap;
}

.uuid-code {
	background: #f0f0f0;
	border: 1px solid #ddd;
	border-radius: 5px;
	padding: 6px 12px;
	font-size: 0.85rem;
	word-break: break-all;
	flex: 1;
}

.copy-btn {
	flex-shrink: 0;
}