:root{color:#e5ecff;background:#050816;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{min-width:320px;margin:0}*{box-sizing:border-box}button,input{font:inherit}.auth-shell,.messenger-shell{background:radial-gradient(circle at 0 0,#2563eb6b,#0000 34%),radial-gradient(circle at 100% 100%,#0ea5e92e,#0000 32%),linear-gradient(90deg,#3b82f612 1px,#0000 1px) 0 0/42px 42px,linear-gradient(#3b82f60d 1px,#0000 1px) 0 0/42px 42px,#050816;min-height:100vh}.auth-shell:before,.messenger-shell:before{content:"";pointer-events:none;opacity:.32;background-image:linear-gradient(90deg,#0000 0 18px,#38bdf838 18px 20px,#0000 20px 90px),linear-gradient(0deg,#0000 0 28px,#2563eb2e 28px 30px,#0000 30px 110px);position:fixed;inset:0;-webkit-mask-image:radial-gradient(circle at 50% 40%,#000,#0000 76%);mask-image:radial-gradient(circle at 50% 40%,#000,#0000 76%)}.auth-shell{place-items:center;min-height:100svh;padding:clamp(1rem,4vw,2rem);display:grid}.auth-card{background:#050a1ce6;border:1px solid #7dd3fc3d;border-radius:28px;gap:1rem;width:min(440px,100vw - 2rem);padding:clamp(1.25rem,5vw,2rem);display:grid;box-shadow:0 24px 80px #0006}.splash-logo-wrap{aspect-ratio:1;justify-self:center;place-items:center;width:min(260px,70vw);margin-bottom:.25rem;display:grid;position:relative}.splash-logo{object-fit:contain;filter:drop-shadow(0 0 28px #3b82f659);z-index:2;width:100%;height:100%;position:absolute;inset:0}.splash-fallback{z-index:1}.brand-mark{color:#7dd3fc;background:#0e74902e;border:1px solid #7dd3fc73;border-radius:18px;place-items:center;width:54px;height:54px;font-size:1.7rem;font-weight:900;display:grid}.brand-mark.small{border-radius:14px;width:42px;height:42px;font-size:1.2rem}.eyebrow{color:#7dd3fc;text-transform:uppercase;letter-spacing:.14em;margin:0;font-size:.72rem;font-weight:800}h1,h2{margin:0}.copy{color:#9fb0da}.register-form{gap:1rem;display:grid}label{color:#dbeafe;gap:.45rem;font-weight:800;display:grid}input{color:#eff6ff;background:#0b1228;border:1px solid #8caaff4d;border-radius:14px;width:100%;min-width:0;padding:.9rem 1rem}input:-webkit-autofill{-webkit-text-fill-color:#eff6ff;transition:background-color 9999s ease-in-out;box-shadow:inset 0 0 0 1000px #0b1228}input:-webkit-autofill:hover{-webkit-text-fill-color:#eff6ff;transition:background-color 9999s ease-in-out;box-shadow:inset 0 0 0 1000px #0b1228}input:-webkit-autofill:focus{-webkit-text-fill-color:#eff6ff;transition:background-color 9999s ease-in-out;box-shadow:inset 0 0 0 1000px #0b1228}button{color:#04111f;cursor:pointer;background:#7dd3fc;border:0;border-radius:999px;padding:.85rem 1.2rem;font-weight:900}button:disabled{cursor:not-allowed;opacity:.55}.compact-button{margin-top:.4rem;padding:.55rem .8rem;font-size:.82rem}.status{color:#dbeafe;background:#0e749029;border:1px solid #7dd3fc47;border-radius:14px;padding:.85rem}.status.compact{padding:.7rem;font-size:.85rem}.messenger-shell{grid-template-columns:320px minmax(0,1fr);gap:1rem;padding:1rem;display:grid}.panel{background:#050a1ce0;border:1px solid #8caaff33;border-radius:24px;box-shadow:0 18px 60px #0000004d}.sidebar{align-content:start;gap:1rem;padding:1rem;display:grid}.brand-row{align-items:center;gap:.8rem;display:flex}.brand-row span,.profile-card span,.secure-card span,.chat-header span{color:#93a4c7;font-size:.84rem;display:block}.profile-card,.secure-card,.wallet-card,.invite-card{background:#0206176b;border:1px solid #7dd3fc2e;border-radius:18px;gap:.35rem;padding:1rem;display:grid}.invite-card small{color:#aebdec;overflow-wrap:anywhere}.wallet-card.active{background:#16653429;border-color:#22c55e6b}.wallet-card span,.wallet-card small{overflow-wrap:anywhere;color:#aebdec}.wallet-card.active strong,.profile-card small{color:#22c55e}.indicator-list{gap:.35rem;margin:0;padding:0;list-style:none;display:grid}.indicator-list li{grid-template-columns:1fr auto;align-items:center;gap:.5rem;display:grid}.indicator-list li:before{content:"";background:#ef4444;border-radius:999px;width:.5rem;height:.5rem}.indicator-list li.ok:before{background:#22c55e}.indicator-list span{color:#dbeafe}.indicator-list em{color:#aebdec;font-size:.78rem;font-style:normal}.contact-list{gap:.6rem;display:grid}.contact{color:#dbeafe;background:#7dd3fc1f;border-radius:16px;justify-items:start;gap:.25rem;display:grid}.contact span{color:#aebdec;font-size:.82rem}.chat{grid-template-rows:auto auto 1fr auto auto;gap:1rem;min-width:0;padding:1rem;display:grid}.chat-header{grid-template-columns:auto 1fr auto;align-items:center;gap:1rem;display:grid}.secondary{color:#dbeafe;background:#8caaff29}.status-pill{color:#86efac;background:#1665342e;border:1px solid #22c55e59;border-radius:999px;padding:.5rem .8rem;font-weight:800}.security-strip{color:#b8c4e8;background:#0e749014;border:1px solid #7dd3fc29;border-radius:16px;flex-wrap:wrap;gap:.75rem;padding:.8rem;display:flex}.conversation-stream{align-content:end;gap:.8rem;min-height:340px;padding:.5rem;display:grid;overflow:auto}.message{background:#02061780;border:1px solid #7dd3fc2e;border-radius:18px;gap:.75rem;max-width:640px;padding:1rem;display:grid}.message span{color:#93a4c7;margin-top:.35rem;font-size:.82rem;display:block}summary{cursor:pointer;color:#7dd3fc;font-weight:800}pre{color:#dbeafe;background:#020617;border-radius:12px;padding:1rem;overflow:auto}.composer{grid-template-columns:1fr auto auto;align-items:center;gap:.75rem;display:grid}.file-action{color:#dbeafe;cursor:pointer;background:#8caaff29;border-radius:999px;place-items:center;padding:.85rem 1rem;display:inline-grid;position:relative}.file-action input{opacity:0;cursor:pointer;position:absolute;inset:0}@media (width<=840px){.messenger-shell{grid-template-columns:1fr;padding:.75rem}.composer,.chat-header{grid-template-columns:1fr}}@media (width<=520px){.auth-card{border-radius:22px}.splash-logo-wrap{width:min(220px,68vw)}.messenger-shell{padding:.5rem}.sidebar,.chat{padding:.8rem}.security-strip{display:grid}button,input,.file-action{min-height:44px}}