:root{--bg: #f5f6f8;--surface: #ffffff;--border: #e3e6ea;--text: #1c2024;--muted: #6b7280;--accent: #4f46e5;--accent-hover: #4338ca;--accent-soft: #eef2ff;--danger: #b91c1c;--danger-soft: #fef2f2;--info-soft: #eff6ff;--ok: #15803d;--radius: 10px;--shadow: 0 1px 3px rgba(16, 24, 40, .06), 0 1px 2px rgba(16, 24, 40, .04);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--ig-gradient: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);--ig-accent: #d62976;--ig-soft: #fdf2f8;--ig-border: #fbcfe8;--fb-accent: #1877f2;--fb-soft: #eff6ff;--fb-border: #bfdbfe;--threads-accent: #111827;--threads-soft: #f3f4f6;--threads-border: #e5e7eb;--tiktok-accent: #0f172a;--tiktok-soft: #f8fafc;--tiktok-border: #e2e8f0}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe 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login-spin{to{transform:rotate(360deg)}}.user-menu{display:flex;align-items:center;gap:8px;padding-left:10px;border-left:1px solid var(--border)}.user-avatar{width:26px;height:26px;flex:none;border:1px solid var(--border);border-radius:50%;object-fit:cover}.user-avatar-fallback{display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);font-size:12px;font-weight:700}.user-email{max-width:180px;overflow:hidden;color:var(--muted);font-size:12px;text-overflow:ellipsis;white-space:nowrap}@media(max-width:640px){.login-card{padding:24px}.user-email{display:none}}