:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#202c45;background:#f2f5fb;font-synthesis:none;--navy:#233c73;--blue:#466bb4;--red:#c64d5a;--line:#dce3f0}
*{box-sizing:border-box}[hidden],.panel-inactive{display:none!important}body{max-width:940px;margin:0 auto;padding:28px 24px 60px;background:radial-gradient(ellipse at 95% 0,#e8efff 0,transparent 38%),radial-gradient(ellipse at 0 23%,#fff0f1 0,transparent 29%),#f2f5fb;min-height:100vh}
.brand{display:flex;align-items:center;gap:13px;margin:0 0 22px}.brand-mark{width:47px;height:47px;display:grid;place-items:center;border-radius:16px;background:linear-gradient(145deg,#2e4c88,#1d315b);color:white;font-weight:800;font-size:25px;box-shadow:0 7px 18px #243e7333}.brand h1{margin:0;font-size:23px;line-height:1.1;letter-spacing:.03em}.brand p{margin:4px 0 0;color:#74819a;font-size:12px}.brand-label{margin-left:auto;color:#7b879c;font-size:10px;font-weight:800;letter-spacing:.12em}
.warning{padding:13px 17px;color:#744d50;background:#fff1f1;border:1px solid #f4d8dc;border-radius:14px;font-size:13px;line-height:1.55}#status{color:#6a7891;font-size:13px;min-height:1em;white-space:pre-wrap}section{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;margin:16px 0;box-shadow:0 12px 30px #25395709}h2{font-size:21px;letter-spacing:-.025em;color:#202f4d;margin:0 0 10px}h3{font-size:16px;color:#283c62;margin:24px 0 10px}p{line-height:1.6}section p{color:#6b7890;font-size:14px;overflow-wrap:anywhere}label{display:block;margin:13px 0;color:#52627e;font-size:13px;font-weight:650}input,textarea,select{display:block;width:100%;margin-top:7px;border:1px solid #d6dfed;border-radius:11px;background:#f8faff;color:#202c45;font:inherit;font-size:15px;padding:12px 13px;outline:none}input:focus,textarea:focus,select:focus{border-color:#6586cb;box-shadow:0 0 0 3px #5274ba1d}input[type=checkbox]{display:inline-block;width:auto;margin:0 8px 0 0;accent-color:#b84250}textarea{resize:vertical;min-height:76px}button{border:0;border-radius:12px;padding:11px 17px;background:linear-gradient(130deg,#405f9f,#294477);color:white;font:inherit;font-size:14px;font-weight:700;cursor:pointer;transition:transform .15s,box-shadow .15s,opacity .15s;box-shadow:0 5px 13px #29447720}button:hover{transform:translateY(-1px);box-shadow:0 7px 16px #29447730}button:focus-visible{outline:3px solid #e2939c;outline-offset:2px}button:disabled{opacity:.48;cursor:not-allowed;transform:none}button[type=submit]{background:linear-gradient(130deg,#d25a66,#b73e4d);box-shadow:0 5px 13px #b73e4d24}details{background:#f7f9fc;border-radius:12px;border:1px solid #e6ebf3;padding:12px;color:#405575;font-size:13px}summary{cursor:pointer;font-weight:700}.auth-card{max-width:600px;margin:24px auto}.auth-card h3{padding-top:12px;border-top:1px solid #eef1f6}.app-nav{display:flex;gap:8px;overflow:auto;padding:6px;border:1px solid #dfe6f2;background:#ffffffc9;border-radius:16px}.app-nav button{white-space:nowrap;background:transparent;box-shadow:none;color:#6d7b94;padding:10px 16px}.app-nav button.active{background:#eaf0fb;color:#284c8d}.section-heading{display:flex;gap:16px;justify-content:space-between;align-items:flex-start}.section-heading p{margin:3px 0}.eyebrow{color:#c15160;font-size:10px;font-weight:800;letter-spacing:.13em}.button-quiet{background:#eef3fb;color:#426194;box-shadow:none}.news-list{margin-top:20px}.news-item{padding:18px 0;border-top:1px solid #edf1f7}.news-item h3{margin:0 0 6px}.news-item p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;color:#4d5c76}.news-item time{display:block;color:#97a2b4;font-size:12px;margin-top:10px}.muted{color:#96a2b5}#rooms{display:flex;flex-wrap:wrap;gap:8px;padding:0;list-style:none}#rooms li{margin:0}#rooms button{background:#edf2fa;color:#405b89;box-shadow:none}#events{display:flex;flex-direction:column;gap:9px;white-space:pre-wrap;overflow-wrap:anywhere;max-height:48vh;overflow:auto;padding:12px;border-radius:15px;background:#f4f7fc}#events .message{align-self:flex-start;max-width:88%;background:white;border:1px solid #e3eaf4;border-radius:15px 15px 15px 4px;padding:10px 13px;margin:0;color:#2d3d58}#events .message.mine{align-self:flex-end;background:#e9effc;border-color:#dbe5fa;border-radius:15px 15px 4px 15px}#events img{display:block;margin-top:10px;border-radius:10px;max-height:360px;object-fit:contain}#events audio{display:block;max-width:100%;margin-top:10px}#logout{background:#edf1f7;color:#67758e;box-shadow:none}.terms-text{white-space:pre-wrap}
.message-trust{display:block;margin-top:5px;font-size:11px;line-height:1.4;color:#63718a}.message-trust[data-state=warning]{color:#805a12}.message-trust[data-state=danger],.message-trust[data-state=unknown]{color:#a12d3d;font-weight:700}
@media(max-width:600px){body{padding:18px 14px 40px}.brand-label{display:none}.brand-mark{width:43px;height:43px;border-radius:14px}section{padding:18px;border-radius:17px}.section-heading{display:block}.section-heading .button-quiet{margin-top:12px}.app-nav{position:sticky;top:8px;z-index:2;box-shadow:0 6px 20px #283c6214}.app-nav button{flex:1;padding:10px 11px;font-size:13px}#events .message{max-width:94%}}

.backup-banner{margin:12px 0;padding:13px 17px;background:#f1f5fc;border:1px solid #dbe5f5;border-radius:14px;color:#405575;font-size:13px}.backup-banner p{margin:0 0 8px;overflow-wrap:anywhere}.backup-banner button{font-size:13px;padding:8px 12px}

.install-apk{display:inline-block;max-width:100%;padding:12px 16px;border-radius:12px;background:linear-gradient(130deg,#405f9f,#294477);color:#fff;text-decoration:none;font-size:14px;font-weight:700;overflow-wrap:anywhere}.install-apk:focus-visible{outline:3px solid #e2939c;outline-offset:2px}
/* Soft, low-glare surfaces for the workspace. */
:root{background:#dfe6f2;--line:#d6dfee}body{background:radial-gradient(ellipse at 5% 5%,#f6e2e8 0,transparent 32%),radial-gradient(ellipse at 95% 10%,#d4e1f6 0,transparent 42%),linear-gradient(155deg,#e7ebf3,#dbe4f1 65%,#e9e1eb);background-attachment:fixed}
section{background:rgba(247,249,253,.88);border-color:rgba(255,255,255,.8);box-shadow:0 16px 40px #283e6211;backdrop-filter:blur(16px)}.app-nav{background:#f3f6fbdc;backdrop-filter:blur(16px)}.backup-banner{background:#e9eff9;border-color:#d7e2f2}#events{background:#e7edf6;border:1px solid #d9e2f0;min-height:120px}#events .message{background:#f8f9fd}#events .message.mine{background:#dce7f9}input,textarea,select{background:#f1f5fb;border-color:#cfd9e8}.button-quiet{background:#e3eaf5}.avatar{width:50px;height:50px;flex:0 0 50px;border-radius:17px;display:grid;place-items:center;overflow:hidden;background:linear-gradient(145deg,#d86672,#a9374e 52%,#405c97);color:#fff;font-size:19px;font-weight:800;box-shadow:0 4px 12px #425b8726}.avatar img{width:100%;height:100%;object-fit:cover}.avatar-large{width:78px;height:78px;flex-basis:78px;border-radius:24px;font-size:28px}.profile-card,.chat-heading,.found-user{display:flex;align-items:center;gap:15px}.profile-card{margin:22px 0;padding:18px;border-radius:18px;background:#e8eef8}.profile-card strong{font-size:18px}.profile-card p{margin:3px 0}.chat-heading h2{margin:3px 0 0}.chat-heading{margin-bottom:15px}.find-user{display:flex;align-items:end;gap:10px;margin:15px 0}.find-user label{flex:1;margin:0}.find-user button{min-height:46px}.found-user{padding:13px;margin:14px 0;border-radius:16px;background:#e6edf8}.found-user-info,.room-info{display:flex;flex:1;min-width:0;flex-direction:column;align-items:flex-start;gap:4px}.found-user-info small,.room-info small{font-weight:500;color:#718099;overflow-wrap:anywhere}.found-user-info strong,.room-info strong{color:#293c5e;overflow-wrap:anywhere}.found-user button{white-space:nowrap}#rooms{display:flex;flex-direction:column;gap:7px;margin:20px 0}#rooms li{width:100%}#rooms button.room-row{width:100%;display:flex;gap:13px;align-items:center;text-align:left;padding:11px 13px;border:1px solid transparent;border-radius:17px;background:#eaf0f9;color:#304568}#rooms button.room-row:hover,#rooms button.room-row.selected{background:#dfe9f8;border-color:#c6d6ec}.group-create{margin-top:18px}#chat{scroll-margin-top:80px}
@media(max-width:600px){.find-user{align-items:stretch;flex-direction:column}.found-user{flex-wrap:wrap}.found-user button{width:100%}.app-nav button{flex:0 0 auto}section{backdrop-filter:blur(10px)}}
.chat-options{margin:0 0 12px;background:#edf2f9}.chat-security{padding:10px 12px;border-radius:12px;background:#e1ebf8;color:#49617f;font-size:12px}