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.brand-mark{animation:brandTilt 5s ease-in-out infinite}.side-nav button{display:flex;align-items:center;gap:.7rem}.nav-ico{width:1.55rem;height:1.55rem;border-radius:8px;flex-shrink:0;display:inline-block;box-shadow:0 6px 14px #0003}.nav-ico-list{background:linear-gradient(#fff 18%,transparent 18% 38%,#fff 38% 48%,transparent 48% 68%,#fff 68% 78%,transparent 78%),linear-gradient(135deg,var(--blue-bright),var(--deep));background-size:55% 70%,100% 100%;background-position:center,center;background-repeat:no-repeat}.nav-ico-user{background:radial-gradient(circle at 50% 34%,#fff 0 22%,transparent 23%),radial-gradient(circle at 50% 78%,#fff 0 28%,transparent 29%),linear-gradient(135deg,var(--red),#9e0f14)}.signed-chip{padding:.75rem .85rem;border-radius:14px;border:1px solid var(--border);background:#ffffff0a;display:flex;flex-direction:column;gap:.2rem}.signed-chip span{font-size:.75rem;color:var(--text-faint)}.signed-chip 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