body{margin:0;background:#0b141a;color:#e9edef;font-family:system-ui,-apple-system,"Segoe UI",sans-serif}
.app{max-width:520px;margin:0 auto;height:100dvh;display:flex;flex-direction:column;background:#111b21}
.center{justify-content:center}
.bar{display:flex;align-items:center;gap:10px;padding:12px 14px;background:#0f5c4d;color:#fff}
.bar.top{font-size:20px}
.sub{font-size:13px;color:#8fa3ad;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar .sub{color:#cfe8e1}
.scroll{flex:1;overflow-y:auto}
.tabs{display:flex;border-top:1px solid #22313a;background:#0f1a20}
.tabs button{flex:1;background:none;border:0;color:#8fa3ad;padding:8px 0 10px;font-size:12px;display:flex;flex-direction:column;align-items:center;gap:2px;cursor:pointer}
.tabs button span{font-size:20px}
.tabs .on{color:#25d366}
.row{display:flex;gap:12px;align-items:center;width:100%;padding:12px 14px;background:none;border:0;border-bottom:1px solid #1d2a31;color:inherit;text-align:left;cursor:pointer}
.row:hover{background:#18252c}
.grow{flex:1;min-width:0}
.prev{display:flex;gap:8px;justify-content:space-between}
.prev span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.prev i{font-style:normal;flex:none}
.av{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-weight:700;color:#fff;flex:none}
.room{display:flex;flex-direction:column;height:100%}
.msgs{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:6px;background:#0b141a radial-gradient(#ffffff08 1px,transparent 1px) 0 0/18px 18px}
.bub{max-width:80%;padding:8px 10px 6px;border-radius:10px;line-height:1.35;word-wrap:break-word;white-space:pre-wrap}
.bub.in{align-self:flex-start;background:#202c33;border-top-left-radius:2px}
.bub.out{align-self:flex-end;background:#005c4b;border-top-right-radius:2px}
.t{font-size:11px;color:#9fb3ad;margin-left:8px;float:right;margin-top:6px}
.composer{display:flex;gap:8px;padding:8px;background:#0f1a20}
.inp{flex:1;width:100%;box-sizing:border-box;background:#202c33;border:1px solid #2a3942;color:#e9edef;border-radius:22px;padding:11px 16px;font-size:16px}
.inp:focus{outline:2px solid #25d366}
.send{width:46px;height:46px;border-radius:50%;border:0;background:#25d366;color:#08251a;font-size:18px;display:grid;place-items:center;cursor:pointer}
.send:disabled{opacity:.5}
.icon{background:none;border:0;color:#fff;font-size:22px;cursor:pointer}
.spin{width:18px;height:18px;border:3px solid #08251a55;border-top-color:#08251a;border-radius:50%;animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.auth{padding:40px 22px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;overflow-y:auto}
.logo{width:72px;height:72px;border-radius:22px;background:linear-gradient(135deg,#25d366,#0f5c4d);display:grid;place-items:center;font-size:36px}
.auth h1{margin:6px 0 0}
.muted{color:#8fa3ad;margin:0}
.preview{width:100%;display:flex;flex-direction:column;gap:6px;margin:14px 0;text-align:left}
.authform{width:100%;display:flex;flex-direction:column;gap:10px}
.primary{background:#25d366;color:#08251a;border:0;border-radius:22px;padding:13px;font-weight:700;font-size:16px;cursor:pointer}
.primary:disabled{opacity:.7}
.dots::after{content:"…";animation:pl 1s infinite}
@keyframes pl{50%{opacity:.2}}
.link{background:none;border:0;color:#25d366;cursor:pointer;padding:8px}
.profile{padding:20px 16px;display:flex;flex-direction:column;gap:14px;align-items:stretch}
.big{display:flex;justify-content:center}.big .av{width:88px;height:88px;font-size:30px}
.profile h2{text-align:center;margin:0}
.card2{background:#1a262d;border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:10px}
.lbl{display:flex;flex-direction:column;gap:6px;color:#8fa3ad;font-size:13px}
.kv{display:flex;justify-content:space-between;gap:10px;font-size:14px}.kv span{color:#8fa3ad}.kv b{overflow-wrap:anywhere;text-align:right}
.mono{font-family:monospace}
.danger{background:none;border:1px solid #f15c6d;color:#f15c6d;border-radius:22px;padding:12px;cursor:pointer}