.profile-page { padding-bottom: 32px; }

.profile-flash {
    max-width: var(--max-w); margin: 12px auto 0; padding: 12px 16px; border-radius: var(--radius);
    display: flex; align-items: center; gap: 10px; font-size: 0.9rem;
}
.profile-flash.success { background: var(--accent-soft); color: var(--accent); }
.profile-flash.error { background: var(--red-soft); color: var(--red); }

.profile-cover {
    position: relative; border-bottom: 1px solid var(--border);
    background: linear-gradient(135deg, #1a2a1a 0%, #141416 50%, #1a1a2e 100%);
}
.profile-cover-gradient {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(76,175,80,0.15) 0%, transparent 60%),
                radial-gradient(ellipse at 80% 30%, rgba(91,155,213,0.1) 0%, transparent 50%);
}
.profile-cover-inner { position: relative; max-width: var(--max-w); margin: 0 auto; padding: 28px 16px 20px; }

.profile-header-main { display: flex; gap: 20px; align-items: flex-start; flex-wrap: wrap; }
.profile-avatar-wrap { position: relative; flex-shrink: 0; }
.profile-avatar {
    width: 96px; height: 96px; border-radius: 50%; border: 3px solid var(--accent);
    object-fit: cover; background: var(--bg-elevated);
}
.avatar-pro-badge {
    position: absolute; bottom: 0; right: 0; background: var(--accent); color: #fff;
    font-size: 0.65rem; font-weight: 700; padding: 2px 6px; border-radius: 8px;
}
.profile-info { flex: 1; min-width: 200px; }
.profile-name { font-size: 1.6rem; font-weight: 700; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 4px; }
.profile-username { color: var(--text-secondary); font-size: 0.95rem; }
.profile-joined { font-size: 0.8rem; color: var(--text-muted); margin-top: 4px; }
.profile-bio { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; margin-top: 10px; max-width: 560px; }
.profile-top-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.profile-tag {
    font-size: 0.75rem; padding: 4px 10px; border-radius: 14px;
    background: var(--bg-surface); border: 1px solid var(--border); color: var(--text-secondary); text-decoration: none;
}
.profile-tag:hover { border-color: var(--accent); color: var(--accent); }
.badge-admin { font-size: 0.7rem; background: var(--blue); color: #fff; padding: 2px 8px; border-radius: 10px; }

.profile-header-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-start; }

.profile-stats-bar {
    display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 20px; padding-top: 16px;
    border-top: 1px solid var(--border);
}
.profile-stat { text-decoration: none; color: inherit; display: flex; flex-direction: column; gap: 2px; }
.profile-stat:hover .profile-stat-value { color: var(--accent); }
.profile-stat-value { font-size: 1.2rem; font-weight: 700; color: #fff; transition: var(--transition); }
.profile-stat-value.accent { color: var(--accent); }
.profile-stat-label { font-size: 0.75rem; color: var(--text-muted); }

.profile-layout {
    display: flex; gap: 24px; max-width: var(--max-w); margin: 0 auto;
    padding: 24px 16px 32px; align-items: flex-start;
}
.profile-sidebar { width: 240px; flex-shrink: 0; display: flex; flex-direction: column; gap: 14px; position: sticky; top: calc(var(--header-h) + 12px); }
.profile-main { flex: 1; min-width: 0; }

.profile-nav-card { background: var(--bg-card); border-radius: var(--radius-lg); border: 1px solid var(--border); padding: 8px; }
.profile-nav-item {
    display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: var(--radius-sm);
    color: var(--text-secondary); text-decoration: none; font-size: 0.85rem; transition: var(--transition);
}
.profile-nav-item.active { background: var(--accent-soft); color: var(--accent); font-weight: 500; }
.profile-nav-item:hover:not(.active) { background: rgba(255,255,255,0.03); color: #fff; }
.profile-nav-item i { width: 18px; text-align: center; }
.nav-badge {
    margin-left: auto; background: var(--accent); color: #fff; font-size: 0.65rem;
    padding: 2px 7px; border-radius: 10px; font-weight: 600;
}

.profile-quick-card {
    background: var(--bg-card); border-radius: var(--radius-lg); border: 1px solid var(--border); padding: 14px;
}
.profile-quick-card h4 { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.05em; }
.quick-link {
    display: flex; align-items: center; gap: 8px; padding: 8px 0; color: var(--text-secondary);
    text-decoration: none; font-size: 0.85rem; transition: var(--transition);
}
.quick-link:hover { color: var(--accent); }

.profile-toolbar { margin-bottom: 12px; }
.content-tabs { display: flex; border-bottom: 1px solid var(--border); overflow-x: auto; scrollbar-width: none; }
.content-tab {
    padding: 10px 18px; font-size: 0.85rem; font-weight: 500; color: var(--text-secondary);
    border-bottom: 2px solid transparent; transition: var(--transition); white-space: nowrap; text-decoration: none;
}
.content-tab.active { color: #fff; border-bottom-color: var(--accent); }
.content-tab:hover:not(.active) { color: #fff; }

.empty-state {
    text-align: center; padding: 48px 20px; color: var(--text-muted);
    background: var(--bg-card); border-radius: var(--radius-lg); border: 1px solid var(--border);
}
.empty-state i { font-size: 2.5rem; margin-bottom: 12px; opacity: 0.5; display: block; }
.empty-state p { margin-bottom: 16px; }

.profile-comment-card {
    background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
    padding: 16px; margin-bottom: 10px;
}
.profile-comment-text { font-size: 0.9rem; line-height: 1.6; margin-bottom: 10px; }
.profile-comment-meta {
    display: flex; flex-wrap: wrap; gap: 12px; font-size: 0.78rem; color: var(--text-muted);
}
.profile-comment-meta a { color: var(--accent); text-decoration: none; }
.profile-comment-meta a:hover { text-decoration: underline; }

.bookmark-wrap { position: relative; margin-bottom: 8px; }
.bookmark-meta { font-size: 0.72rem; color: var(--text-muted); padding: 0 4px 8px; }

.draft-card {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
    padding: 16px; margin-bottom: 10px; flex-wrap: wrap;
}
.draft-card h3 { font-size: 1rem; margin-bottom: 6px; }
.draft-card p { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 8px; }
.draft-meta { display: flex; gap: 12px; font-size: 0.75rem; color: var(--text-muted); }
.draft-card-actions { display: flex; gap: 8px; flex-shrink: 0; }
.btn-sm { padding: 8px 14px; font-size: 0.8rem; }

.users-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; }
.user-card {
    display: flex; align-items: center; gap: 12px; padding: 12px;
    background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
    text-decoration: none; color: inherit; transition: var(--transition);
}
.user-card:hover { border-color: var(--accent); background: var(--bg-card-hover); }
.user-card img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.user-card-name { font-weight: 600; font-size: 0.9rem; }
.user-card-username { font-size: 0.78rem; color: var(--text-muted); }

.activity-item {
    display: flex; gap: 14px; padding: 14px; background: var(--bg-card);
    border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 8px;
}
.activity-icon {
    width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.activity-icon.post { background: var(--accent-soft); color: var(--accent); }
.activity-icon.comment { background: var(--blue-soft, rgba(91,155,213,0.12)); color: var(--blue); }
.activity-type { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 4px; }
.activity-text { font-size: 0.88rem; margin-bottom: 4px; }
.activity-link { font-size: 0.78rem; color: var(--accent); text-decoration: none; }

.settings-card {
    background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px;
    display: flex; flex-direction: column; gap: 16px; max-width: 560px;
}
.settings-avatar-section { display: flex; align-items: center; gap: 16px; }
.settings-avatar-section img { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; border: 2px solid var(--accent); }
.settings-hint { font-size: 0.75rem; color: var(--text-muted); margin-top: 6px; }
.form-label { display: block; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 6px; }
.form-input, .form-textarea {
    width: 100%; background: var(--bg-input); border: 1px solid var(--border-strong);
    border-radius: 12px; padding: 10px 14px; color: var(--text); font-size: 0.9rem;
    font-family: inherit; outline: none;
}
.form-input:focus, .form-textarea:focus { border-color: var(--accent); }
.form-input:disabled { opacity: 0.6; cursor: not-allowed; }
.form-textarea { min-height: 120px; resize: vertical; line-height: 1.5; }
.settings-stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.settings-stat {
    text-align: center; padding: 12px; background: var(--bg-surface); border-radius: var(--radius);
    font-size: 0.8rem; color: var(--text-muted);
}
.settings-stat span { display: block; font-size: 1.2rem; font-weight: 700; color: var(--accent); margin-bottom: 4px; }

@media (max-width: 1100px) {
    .profile-sidebar { display: none; }
    .profile-layout { flex-direction: column; }
}
.settings-stat span { display: block; font-size: 1.2rem; font-weight: 700; color: var(--accent); margin-bottom: 4px; }

.achievements-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.achievement-card {
    display: flex; gap: 14px; padding: 16px; background: var(--bg-card);
    border: 1px solid var(--border); border-radius: var(--radius-lg); align-items: flex-start;
}
.achievement-card.earned { border-color: rgba(76,175,80,0.4); background: linear-gradient(135deg, var(--accent-soft), transparent); }
.achievement-card.locked { opacity: 0.85; }
.achievement-icon {
    width: 48px; height: 48px; border-radius: 50%; background: var(--bg-surface);
    display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: var(--accent); flex-shrink: 0;
}
.achievement-card.locked .achievement-icon { color: var(--text-muted); }
.achievement-title { font-weight: 600; font-size: 0.95rem; margin-bottom: 4px; }
.achievement-desc { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 8px; }
.achievement-progress-bar { height: 4px; background: var(--bg-surface); border-radius: 2px; overflow: hidden; margin-bottom: 4px; }
.achievement-progress-bar div { height: 100%; background: var(--accent); border-radius: 2px; }
.achievement-progress-text { font-size: 0.72rem; color: var(--text-muted); }
.achievement-earned-badge { font-size: 0.75rem; color: var(--accent); font-weight: 500; }

@media (max-width: 768px) {
    .profile-cover-inner { padding: 20px 12px 16px; }
    .profile-avatar { width: 72px; height: 72px; }
    .profile-name { font-size: 1.25rem; }
    .profile-header-actions { width: 100%; }
    .profile-header-actions .btn { flex: 1; justify-content: center; }
    .profile-stats-bar { gap: 6px 16px; }
    .profile-stat-value { font-size: 1rem; }
}