.brand{max-width:1400px;margin:18px auto -6px;padding:0 24px;display:flex;align-items:center;gap:14px;opacity:.95}.brand img{height:44px;width:auto;filter:drop-shadow(0 8px 24px rgba(34,211,238,.25))}.brand .tag{font-weight:800;font-size:14px;padding:6px 10px;border-radius:999px;background:var(--grad);color:#001b1f}.search-bar{max-width:1400px;margin:18px auto 28px;padding:0 24px}.search{position:relative;isolation:isolate}.search input{width:100%;padding:20px 64px 20px 56px;border-radius:22px;border:1px solid var(--border);background:linear-gradient(180deg,rgba(8,31,36,.9),rgba(6,34,41,.9));color:var(--text);font-size:18px;box-shadow:var(--shadow),var(--glow)}.search input::placeholder{color:var(--muted)}.search .lens{position:absolute;left:18px;top:50%;transform:translateY(-50%);width:26px;height:26px;color:var(--muted)}.search .kbd{position:absolute;right:14px;top:50%;transform:translateY(-50%);font-size:13px;color:var(--muted);border:1px solid var(--border);padding:6px 10px;border-radius:8px;background:linear-gradient(180deg,rgba(8,31,36,.95),rgba(6,34,41,.95))}.helper{position:fixed;right:24px;bottom:24px;z-index:30}.helper-card{background:linear-gradient(180deg,rgba(8,31,36,.98),rgba(6,34,41,.98));border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow),var(--glow);padding:12px 14px;display:flex;align-items:center;gap:12px;min-width:300px}.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-size:20px;background:var(--grad);color:#001b1f;font-weight:900}.helper-text{font-size:14px}.helper .action{margin-left:auto;appearance:none;border:none;background:var(--grad);color:#062229;border-radius:999px;padding:10px 12px;cursor:pointer;font-size:13px;box-shadow:0 6px 16px rgba(34,211,238,.35)}@media (max-width:640px){.brand{padding:0 14px}.brand img{height:36px}.brand .tag{font-size:12px;padding:4px 8px}.search-bar{padding:0 14px;margin:8px auto 12px}.search input{padding:14px 48px 14px 44px;font-size:15px;border-radius:16px}.card.no-foot{--footH:0px}}