/* Profile page styles */
.profile-container {
    max-width: 75%;
    margin: 1.5rem auto;
    padding: 0 1rem;
}

/* Loading skeleton */
.profile-loading {
    max-width: 75%;
    margin: 1.5rem auto;
    padding: 0 1rem;
}

.profile-skeleton {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.skeleton-title {
    height: 2rem;
    width: 250px;
    background-color: #eee;
}

.skeleton-stats {
    display: flex;
    gap: 1rem;
}

.skeleton-stat {
    height: 80px;
    width: 120px;
    background-color: #eee;
}

.skeleton-chart {
    height: 200px;
    width: 100%;
    background-color: #eee;
}

.skeleton-info {
    height: 80px;
    width: 100%;
    background-color: #eee;
}

/* Profile header */
.profile-header {
    display: flex;
    justify-content: space-between;
    align-items: center; /* Changed from flex-start to center for chart alignment */
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #ddd;
    gap: 2rem; /* Increased gap */
    flex-wrap: wrap; /* Allow wrapping */
}

.profile-header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.5rem;
    flex-shrink: 0;
    align-self: center; /* Center vertically with chart */
}

.header-action-button {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 0.75rem;
    background-color: #f5f5f5;
    color: #333;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: background-color 0.2s ease;
    border: 1px solid #ddd;
}

.header-action-button:hover {
    background-color: #e0e0e0;
}

.profile-main-info {
    flex: 1 1 300px; /* Allow growing/shrinking, base width 300px */
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.profile-title-row {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.user-id-tag {
    font-size: 1.5rem;
    color: #007bff;
    font-weight: normal;
    font-family: monospace;
}

.profile-username {
    font-size: 2rem;
    font-weight: bold;
    margin: 0;
    color: #333;
    line-height: 1.2;
}

.profile-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem; /* Increased gap to fix cramping */
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

.profile-meta-item {
    display: flex;
    gap: 0.5rem;
}

.meta-label {
    font-weight: 600;
    color: #666;
    min-width: 110px;
}

.meta-value {
    color: #333;
}

/* Follow button */
.follow-button {
    background-color: #0177CC;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
    border-radius: 0; /* No rounded corners */
}

.follow-button:hover {
    background-color: #0056b3;
}

.follow-button.following {
    background-color: #28a745;
}

.follow-button.following:hover {
    background-color: #dc3545;
}

/* Stats overview (Legend) */
.stats-overview {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: auto;
}

/* Override margin from style.css for cleaner alignment with flex gap */
.stats-overview .square {
    margin-right: 0;
}

.solve-count-item {
    font-size: 1rem;
    color: #333;
    padding: 2px 0;
    white-space: nowrap;
}

/* Chart styles - Compact */
.stats-chart {
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 0 0 auto; /* Don't grow or shrink */
}

.chart-container {
    position: relative;
    width: 160px; /* Smaller chart */
    height: 160px;
}

.chart-container canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.chart-center-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.total-problems {
    font-size: 1.75rem;
    font-weight: bold;
    color: #333;
    line-height: 1;
    margin-bottom: 0;
}

.total-label {
    font-size: 0.75rem;
    color: #666;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Connected accounts - Moved to top */
.profile-identities {
    margin-top: 0.25rem;
    margin-bottom: 0.5rem;
}

.profile-identities h3 {
    display: none; /* Hide title for compact header layout */
}

.identities-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.identity-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.6rem;
    background-color: #f5f5f5;
    font-size: 0.85rem;
    color: #333;
    border-radius: 0; /* No rounded corners */
}

.identity-icon {
    width: 14px;
    height: 14px;
}

/* Dark mode styles */
.dark-mode .profile-header {
    border-bottom-color: #444;
}

.dark-mode .profile-username {
    color: #fff;
}

.dark-mode .user-id-tag {
    color: #4ea1f3;
}

.dark-mode .meta-label {
    color: #aaa;
}

.dark-mode .meta-value {
    color: #eee;
}

.dark-mode .profile-stats h2 {
    color: #fff;
}

.dark-mode .solve-count-item {
    color: #eee;
}

.dark-mode .total-problems {
    color: #fff;
}

.dark-mode .total-label {
    color: #aaa;
}

.dark-mode .identity-item {
    background-color: #2b2b2b;
    color: #eee;
}

.dark-mode .header-action-button {
    background-color: #2b2b2b;
    color: #eee;
    border-color: #444;
}

.dark-mode .header-action-button:hover {
    background-color: #333;
}

.dark-mode .skeleton-title,
.dark-mode .skeleton-stat,
.dark-mode .skeleton-chart,
.dark-mode .skeleton-info {
    background-color: #333;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .profile-header {
        justify-content: center;
        gap: 1.5rem;
    }

    .profile-main-info {
        text-align: center;
        align-items: center;
        flex-basis: 100%; /* Force full width on smaller screens */
    }

    .profile-title-row {
        justify-content: center;
    }

    .profile-meta {
        align-items: center;
    }

    .stats-chart {
        order: 3; /* Move chart to bottom of header on mobile */
        width: 100%;
        margin-top: 0.5rem;
    }

    .stats-overview {
        order: 4;
        width: 100%;
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
        gap: 1rem;
        margin-bottom: 0.5rem;
    }

    .profile-header-actions {
        order: 2;
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 600px) {
    .profile-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .profile-header-actions {
        align-self: center;
        margin-top: 0.5rem;
        width: 100%;
    }

    .header-action-button, .follow-button {
        flex: 1;
        justify-content: center;
    }

    .stats-content {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }
    
    .stats-overview {
        width: 100%;
        max-width: none;
    }
}