/* Кардинально новая верстка - Dark Theme + Cards */
:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-card: #2a2a2a;
    --accent: #ff6b6b;
    --accent-hover: #ff5252;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --border: #333;
}

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, sans-serif;
}

.ofi-profile {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

/* Hero Section */
.ofi-hero {
    position: relative;
    height: 60vh;
    border-radius: 24px;
    overflow: hidden;
    margin-bottom: 2rem;
    background: linear-gradient(45deg, var(--accent), #764ba2);
}

.ofi-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.3;
}

.ofi-hero-content {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    z-index: 2;
}

.ofi-hero-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 4px solid var(--accent);
    margin-bottom: 1rem;
}

.ofi-hero-title {
    font-size: 3rem;
    font-weight: 900;
    margin: 0;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.ofi-hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin: 0.5rem 0;
}

/* Stats Bar */
.ofi-stats-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.ofi-stat-card {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 16px;
    text-align: center;
    border: 1px solid var(--border);
}

.ofi-stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    display: block;
}

.ofi-stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

/* Content Grid */
.ofi-content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    margin: 2rem 0;
}

/* Posts Section */
.ofi-posts-container {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid var(--border);
}

.ofi-section-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ofi-posts-masonry {
    columns: 3;
    column-gap: 1rem;
}

.ofi-post-card {
    break-inside: avoid;
    margin-bottom: 1rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.ofi-post-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 8px 32px rgba(255, 107, 107, 0.2);
}

.ofi-post-image {
    width: 100%;
    height: auto;
    display: block;
}

.ofi-post-meta {
    padding: 1rem;
}

.ofi-post-date {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.ofi-post-likes {
    color: var(--accent);
    font-weight: 600;
    margin-top: 0.5rem;
}

/* Sidebar */
.ofi-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.ofi-widget {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border);
}

.ofi-widget-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

/* Friends Widget */
.ofi-friends-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ofi-friend-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    border-radius: 8px;
    transition: background 0.2s;
    text-decoration: none;
    color: inherit;
}

.ofi-friend-item:hover {
    background: var(--bg-secondary);
}

.ofi-friend-avatar-small {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--border);
}

.ofi-friend-info {
    flex: 1;
}

.ofi-friend-name {
    font-weight: 600;
    font-size: 0.9rem;
}

.ofi-friend-username {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Tags Cloud */
.ofi-tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.ofi-tag {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    text-decoration: none;
    border: 1px solid var(--border);
    transition: all 0.2s;
}

.ofi-tag:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .ofi-content-grid {
        grid-template-columns: 1fr;
    }
    
    .ofi-posts-masonry {
        columns: 2;
    }
    
    .ofi-hero-title {
        font-size: 2rem;
    }
    
    .ofi-stats-bar {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .ofi-posts-masonry {
        columns: 1;
    }
    
    .ofi-stats-bar {
        grid-template-columns: 1fr;
    }
    
    .ofi-profile {
        padding: 1rem;
    }
}