:root{
  --ink:#F4F4FA;--surface:#FFFFFF;--surface-alt:#F0F0F8;--surface-raised:#E8E8F2;
  --border:rgba(28,28,48,.09);--border-soft:rgba(28,28,48,.06);--text:#1C1C27;
  --text-dim:#6D6D80;--text-faint:#9D9DAE;--violet:#6C5CE7;--violet-dim:rgba(108,92,231,.10);
  --ember:#F0603E;--mint:#14A67B;--danger:#D94A4A;--font-display:'Space Grotesk',sans-serif;
  --font-body:'Inter',sans-serif;--font-mono:'JetBrains Mono',monospace;--r-sm:10px;--r-md:16px;--r-lg:22px;
}
*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;min-height:0}body{background:var(--ink);color:var(--text);font-family:var(--font-body);overflow:hidden;-webkit-font-smoothing:antialiased}
button,input,textarea,select{font:inherit}button{border:0;background:none;color:inherit;cursor:pointer}.hidden{display:none!important}
::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:var(--surface-raised);border-radius:10px}::-webkit-scrollbar-track{background:transparent}
button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--violet);outline-offset:2px}
.logo-ring{position:absolute;inset:0;border-radius:50%;border:1.5px solid var(--violet);opacity:0;animation:echo-out 2.8s ease-out infinite}.logo-ring:nth-child(2){animation-delay:.9s}.logo-ring:nth-child(3){animation-delay:1.8s}@keyframes echo-out{0%{transform:scale(.6);opacity:.55}100%{transform:scale(1.9);opacity:0}}
.eyebrow{font:500 10.5px var(--font-mono);letter-spacing:.11em;color:var(--violet);margin-bottom:8px}.form-error{min-height:18px;color:var(--danger);font-size:12px}.primary-btn{min-height:44px;border-radius:12px;background:var(--violet);color:#fff;font-weight:600;transition:.15s}.primary-btn:hover{background:#7A6EF0;transform:translateY(-1px)}
.login-screen{height:100%;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 18% 20%,rgba(108,92,231,.11),transparent 34%),radial-gradient(circle at 84% 75%,rgba(20,166,123,.08),transparent 30%),var(--ink)}
.login-card{width:min(420px,100%);background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border:1px solid var(--border);border-radius:28px;padding:36px;box-shadow:0 30px 80px rgba(28,28,48,.12);display:flex;flex-direction:column;gap:26px}.login-logo{position:relative;width:64px;height:64px;display:grid;place-items:center}.login-logo svg{position:relative;z-index:2}.login-card h1{font:600 30px var(--font-display);letter-spacing:-.03em}.login-copy{font-size:14px;color:var(--text-dim);line-height:1.55;margin-top:7px}.login-foot{text-align:center;color:var(--text-faint);font:11px var(--font-mono)}
.form-stack{display:flex;flex-direction:column;gap:15px}.field{display:flex;flex-direction:column;gap:7px}.field>span{font-size:12px;color:var(--text-dim);font-weight:500}.field input,.field select{width:100%;height:44px;border:1px solid var(--border);background:var(--surface-alt);border-radius:11px;padding:0 13px;color:var(--text);outline:0}.field input:focus,.field select:focus{border-color:var(--violet);background:#fff}.password-wrap{position:relative}.password-wrap input{padding-right:88px}.mini-btn{position:absolute;right:8px;top:7px;padding:7px 9px;border-radius:8px;color:var(--violet);font-size:11px;background:var(--violet-dim)}
.app{display:grid;grid-template-columns:76px 320px 1fr;width:100%;height:100vh;height:100dvh;min-height:0;overflow:hidden}.rail{background:var(--ink);border-right:1px solid var(--border-soft);display:flex;flex-direction:column;align-items:center;padding:20px 0;gap:28px}.logo-mark{width:40px;height:40px;position:relative;display:grid;place-items:center}.logo-mark svg{position:relative;z-index:2}.rail-nav{display:flex;flex-direction:column;gap:6px;flex:1;margin-top:8px}.rail-btn{width:44px;height:44px;border-radius:var(--r-sm);display:grid;place-items:center;color:var(--text-faint);position:relative;transition:.15s}.rail-btn:hover{color:var(--text);background:var(--surface)}.rail-btn.active{color:var(--violet);background:var(--violet-dim)}.rail-btn .dot{position:absolute;top:6px;right:6px;width:7px;height:7px;border-radius:50%;background:var(--ember);border:2px solid var(--ink)}
.rail-avatar{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font:600 14px var(--font-display);color:#fff;border:2px solid transparent}.rail-avatar:hover{border-color:var(--border)}
.list-pane{background:var(--surface);border-right:1px solid var(--border-soft);display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden}.list-head{padding:22px 20px 14px}.brand-line{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.brand-line h1{font:600 20px var(--font-display)}.connection-pill{font:10px var(--font-mono);color:#B17A1D;background:#FFF6DE;padding:4px 7px;border-radius:20px}.connection-pill.online{color:var(--mint);background:rgba(20,166,123,.1)}.connection-pill.offline{color:var(--danger);background:rgba(217,74,74,.1)}
.search{display:flex;align-items:center;gap:9px;background:var(--surface-alt);border:1px solid var(--border);border-radius:var(--r-sm);padding:9px 12px}.search svg{flex-shrink:0;color:var(--text-faint)}.search input{background:none;border:0;outline:0;color:var(--text);font-size:13.5px;width:100%}.search input::placeholder{color:var(--text-faint)}.list-scroll{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;padding:4px 10px 16px;overscroll-behavior:contain}.list-section-label{font:10.5px var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint);padding:14px 10px 8px}
.chat-item{display:flex;align-items:center;gap:12px;padding:10px;border-radius:var(--r-md);cursor:pointer;position:relative;transition:.15s}.chat-item:hover{background:var(--surface-alt)}.chat-item.active{background:var(--surface-raised)}.chat-item.active:before{content:'';position:absolute;left:-10px;top:14px;bottom:14px;width:3px;background:var(--violet);border-radius:0 4px 4px 0}.chat-item-empty{padding:28px 18px;color:var(--text-dim);font-size:13px;text-align:center;line-height:1.5}
.avatar-wrap{position:relative;flex-shrink:0}.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font:600 14px var(--font-display);color:#fff}.avatar.large{width:54px;height:54px;font-size:17px}.status-ring{position:absolute;inset:-3px;border-radius:50%;border:1.5px solid var(--mint);opacity:0}.avatar-wrap.online .status-ring{opacity:1;animation:breathe 2.6s ease-in-out infinite}@keyframes breathe{0%,100%{transform:scale(1);opacity:.7}50%{transform:scale(1.12);opacity:.15}}.presence-dot{position:absolute;bottom:-1px;right:-1px;width:11px;height:11px;border-radius:50%;border:2.5px solid var(--surface)}.presence-dot.online{background:var(--mint)}.presence-dot.off{background:var(--text-faint)}
.chat-meta{flex:1;min-width:0}.chat-top{display:flex;justify-content:space-between;align-items:baseline;gap:8px}.chat-name{font-size:14.5px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-time{font:10.5px var(--font-mono);color:var(--text-faint);flex-shrink:0}.chat-bottom{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:3px}.chat-preview{font-size:12.5px;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-preview.typing{color:var(--violet)}.unread-badge{background:var(--violet);color:#fff;font:10.5px var(--font-mono);min-width:18px;height:18px;border-radius:9px;display:grid;place-items:center;padding:0 5px}.status-quip{font-size:11px;color:var(--text-faint);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.main-pane{display:flex;flex-direction:column;min-width:0;min-height:0;height:100%;overflow:hidden;background:var(--ink)}.chat-view{position:relative;flex:1 1 auto;width:100%;height:auto;min-height:0;overflow:hidden;display:flex;flex-direction:column}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:16px 26px;border-bottom:1px solid var(--border-soft);flex-shrink:0}.chat-header-info{display:flex;align-items:center;gap:13px}.back-btn{display:none;color:var(--text-dim)}.chat-header-text h2{font:600 16px var(--font-display)}.chat-header-text p{font-size:12px;color:var(--text-dim);margin-top:1px}.chat-header-text p.typing{color:var(--mint)}.header-actions{display:flex;gap:6px}.icon-btn{width:38px;height:38px;border-radius:var(--r-sm);display:grid;place-items:center;color:var(--text-dim);transition:.15s}.icon-btn:hover{background:var(--surface);color:var(--text)}
.messages{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;padding:24px 26px;display:flex;flex-direction:column;gap:3px;overscroll-behavior:contain;scrollbar-gutter:stable;scroll-behavior:smooth}.day-divider{align-self:center;font:10.5px var(--font-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--text-faint);background:var(--surface);padding:4px 12px;border-radius:20px;margin:18px 0 14px}.msg-row{display:flex;gap:10px;max-width:64%;margin-top:10px;animation:rise .25s ease both}@keyframes rise{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.msg-row.mine{align-self:flex-end;flex-direction:row-reverse}.msg-avatar{width:28px;height:28px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;font:600 11px var(--font-display);color:#fff;margin-top:auto}.msg-group{display:flex;flex-direction:column;gap:3px}.msg-row.mine .msg-group{align-items:flex-end}.bubble{padding:9px 13px;font-size:14px;line-height:1.45;max-width:460px;word-break:break-word}.msg-row:not(.mine) .bubble{background:var(--surface);border:1px solid var(--border);border-radius:4px 16px 16px 16px}.msg-row.mine .bubble{background:var(--violet);color:#fff;border-radius:16px 4px 16px 16px}.msg-time{font:10px var(--font-mono);color:var(--text-faint);padding:0 4px}.file-card{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;min-width:220px}.file-icon{width:36px;height:36px;display:grid;place-items:center;border-radius:9px;background:rgba(255,255,255,.22);font-size:18px}.msg-row:not(.mine) .file-icon{background:var(--surface-alt)}.file-meta{display:flex;flex-direction:column;min-width:0}.file-meta strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12.5px}.file-meta span{font:10px var(--font-mono);opacity:.7}.message-image{display:block;max-width:min(360px,65vw);max-height:300px;border-radius:11px;margin-bottom:7px;object-fit:cover}
.typing-indicator{display:flex;align-items:center;gap:4px;background:var(--surface);border:1px solid var(--border);border-radius:4px 16px 16px 16px;padding:11px 14px;width:max-content;margin-top:10px}.typing-indicator span{width:6px;height:6px;border-radius:50%;background:var(--text-dim);animation:bounce 1.2s ease-in-out infinite}.typing-indicator span:nth-child(2){animation-delay:.15s}.typing-indicator span:nth-child(3){animation-delay:.3s}@keyframes bounce{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-3px);opacity:1}}
.composer{position:relative;z-index:5;flex:0 0 auto;padding:16px 22px 20px;border-top:1px solid var(--border-soft);background:var(--ink);box-shadow:0 -10px 24px rgba(244,244,250,.92)}.composer-inner{display:flex;align-items:flex-end;gap:8px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:8px 8px 8px 10px;transition:.15s}.composer-inner:focus-within{border-color:var(--violet)}.composer-inner textarea{flex:1;background:none;border:0;outline:0;resize:none;color:var(--text);font-size:14px;line-height:1.5;max-height:120px;padding:6px 0}.composer-side{display:flex;align-items:center}.send-btn{width:36px;height:36px;border-radius:50%;background:var(--violet);color:#fff;display:grid;place-items:center;transition:.12s}.send-btn:hover{transform:scale(1.06);background:#7A6EF0}.send-btn:active{transform:scale(.94)}.attachment-preview{position:relative;z-index:5;flex:0 0 auto;margin:0 22px -7px;padding:10px 12px;border-radius:12px;background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;font-size:12px}.attachment-preview button{color:var(--danger);font-size:18px}
.scroll-bottom-btn{position:absolute;right:26px;bottom:92px;z-index:8;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--surface);border:1px solid var(--border);box-shadow:0 10px 28px rgba(28,28,48,.16);color:var(--violet);font-size:21px;font-weight:600;transition:transform .15s ease,box-shadow .15s ease}.scroll-bottom-btn:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(28,28,48,.2)}
.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px;gap:22px}.empty-logo{position:relative;width:88px;height:88px;display:grid;place-items:center}.empty-logo svg{position:relative;z-index:2}.empty-logo .logo-ring{animation-duration:3.4s}.empty-state h2{font:600 22px var(--font-display);letter-spacing:-.01em}.empty-state p{color:var(--text-dim);font-size:14px;max-width:340px;line-height:1.5;margin-top:6px}.empty-hint{font:11px var(--font-mono);color:var(--text-faint);background:var(--surface);border:1px solid var(--border);padding:6px 12px;border-radius:20px}
.modal-backdrop{position:fixed;inset:0;z-index:40;background:rgba(28,28,39,.28);backdrop-filter:blur(8px);display:grid;place-items:center;padding:20px}.modal-card{position:relative;width:min(620px,100%);max-height:min(760px,90vh);overflow:auto;background:#fff;border:1px solid var(--border);border-radius:24px;padding:28px;box-shadow:0 30px 90px rgba(28,28,48,.2)}.modal-close{position:absolute;right:17px;top:13px;width:36px;height:36px;border-radius:10px;font-size:25px;color:var(--text-faint)}.modal-close:hover{background:var(--surface-alt);color:var(--text)}.modal-card h2{font:600 24px var(--font-display)}.profile-row{display:flex;align-items:center;gap:14px;padding:20px 0;border-bottom:1px solid var(--border-soft)}.profile-row>div:last-child{display:flex;flex-direction:column;gap:3px}.profile-row span{font-size:12px;color:var(--text-dim)}.settings-section{padding-top:22px}.section-title{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:15px}.section-title h3{font:600 16px var(--font-display)}.section-title span{font:10px var(--font-mono);color:var(--text-faint)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.full{grid-column:1/-1}.account-role-note{min-height:44px;border:1px solid var(--border);background:var(--surface-alt);border-radius:11px;padding:8px 12px;display:flex;flex-direction:column;justify-content:center;gap:2px}.account-role-note strong{font-size:12px}.account-role-note span{font-size:10.5px;color:var(--text-dim)}.danger-btn{margin-top:22px;width:100%;height:42px;border-radius:11px;color:var(--danger);background:rgba(217,74,74,.08);font-weight:600}
.call-layer{position:fixed;inset:0;z-index:60;background:rgba(20,20,30,.78);backdrop-filter:blur(14px);display:grid;place-items:center;padding:18px}.call-card{width:min(1120px,100%);height:min(780px,94vh);border-radius:28px;background:#171720;overflow:hidden;box-shadow:0 40px 100px rgba(0,0,0,.45);display:flex;flex-direction:column;color:#fff}.call-top{height:54px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;color:rgba(255,255,255,.62);font:11px var(--font-mono)}.call-brand{color:#fff;font:600 15px var(--font-display)}.video-stage{position:relative;flex:1;background:radial-gradient(circle at 50% 40%,#303044,#16161f);overflow:hidden}.video-stage #remoteVideo{width:100%;height:100%;object-fit:cover;background:#101018}.video-stage.screen-mode #remoteVideo{object-fit:contain}.video-stage.screen-fill #remoteVideo{object-fit:cover}.video-stage #localVideo,.video-stage #remoteCameraVideo{position:absolute;width:min(220px,28vw);aspect-ratio:16/10;object-fit:cover;border-radius:16px;border:1px solid rgba(255,255,255,.25);background:#242431;box-shadow:0 10px 30px rgba(0,0,0,.28);z-index:4}.video-stage #localVideo{right:18px;bottom:18px}.video-stage #remoteCameraVideo{left:18px;bottom:18px}.remote-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;z-index:1}.remote-placeholder h2{font:600 25px var(--font-display)}.remote-placeholder p{color:rgba(255,255,255,.58)}.call-avatar{width:92px;height:92px;font-size:29px}.share-badge{position:absolute;left:18px;top:16px;z-index:6;padding:8px 12px;border-radius:999px;background:rgba(17,17,25,.76);backdrop-filter:blur(10px);font:500 11px var(--font-mono);color:#fff;border:1px solid rgba(255,255,255,.14)}.stage-actions{position:absolute;right:16px;top:14px;display:flex;gap:7px;z-index:6}.stage-btn{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:rgba(17,17,25,.68);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.12);color:#fff;font-size:18px}.stage-btn:hover{background:rgba(108,92,231,.82)}.incoming-actions,.call-controls{min-height:104px;display:flex;align-items:center;justify-content:center;gap:18px;background:#171720;padding:10px 16px}.round-action{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.1);color:#fff;font-size:20px;transition:.15s}.call-control{width:68px;min-height:78px;border-radius:18px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;background:transparent;color:#fff;transition:.15s}.call-control .control-icon{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.1);font-size:20px;transition:.15s}.call-control .control-label{font:10px var(--font-mono);color:rgba(255,255,255,.68);white-space:nowrap}.round-action:hover,.call-control:hover{transform:translateY(-2px)}.call-control:hover .control-icon{background:rgba(255,255,255,.16)}.round-action.accept{background:var(--mint)}.round-action.reject{background:var(--danger)}.call-control.end .control-icon{background:var(--danger)}.call-control.off .control-icon{background:#fff;color:#171720}.call-control.speaker-on .control-icon,.call-control.sharing .control-icon{background:var(--violet);color:#fff;box-shadow:0 0 0 5px rgba(108,92,231,.18)}.call-control.end:hover .control-icon{background:#ed5656}
.toast-stack{position:fixed;right:18px;bottom:18px;z-index:90;display:flex;flex-direction:column;gap:8px}.toast{min-width:260px;max-width:360px;background:#1C1C27;color:#fff;border-radius:12px;padding:12px 14px;box-shadow:0 12px 30px rgba(0,0,0,.2);font-size:13px;animation:toastIn .2s ease}.toast.error{background:#8E3030}@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.c1{background:linear-gradient(150deg,#8B7FFF,#5B4FD6)}.c2{background:linear-gradient(150deg,#FF7A59,#D9553A)}.c3{background:linear-gradient(150deg,#3DDC97,#1FA873)}.c4{background:linear-gradient(150deg,#4FA8E8,#2C6FC7)}.c5{background:linear-gradient(150deg,#E8B84B,#C6902A)}
@media(max-width:980px){.app{grid-template-columns:68px 280px 1fr}.msg-row{max-width:78%}}
@media(max-width:720px){.app{grid-template-columns:1fr}.rail{position:relative;z-index:5;flex-direction:row;width:100%;height:60px;padding:0 14px;border-right:0;border-bottom:1px solid var(--border-soft);justify-content:space-between}.rail-nav{flex-direction:row;margin-top:0;flex:none}.rail-btn{width:38px}.list-pane,.main-pane{grid-column:1;position:absolute;inset:60px 0 0;transition:transform .28s cubic-bezier(.4,0,.2,1)}.list-pane{border-right:0}.main-pane{transform:translateX(100%)}.app.chat-open .list-pane{transform:translateX(-100%)}.app.chat-open .main-pane{transform:translateX(0)}.back-btn{display:grid}.msg-row{max-width:88%}.bubble{max-width:none}.messages{padding:18px 14px}.composer{padding:11px 10px max(14px,env(safe-area-inset-bottom))}.scroll-bottom-btn{right:14px;bottom:82px}.chat-header{padding:12px 10px}.login-card{padding:28px 22px}.form-grid{grid-template-columns:1fr}.call-card{height:100%;border-radius:20px}.video-stage #localVideo,.video-stage #remoteCameraVideo{width:34vw;bottom:10px}.video-stage #localVideo{right:10px}.video-stage #remoteCameraVideo{left:10px}.call-controls,.incoming-actions{min-height:88px;gap:4px;padding:6px 4px}.call-control{width:19%;min-height:72px}.call-control .control-icon,.round-action{width:48px;height:48px}.call-control .control-label{font-size:8.5px}.share-badge{left:10px;top:10px}.stage-actions{right:10px;top:10px}.rail-avatar{width:36px;height:36px}.logo-mark{width:36px;height:36px}}
@media(prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}


/* v0.4.0 — контакты по номеру */
.search-row{display:flex;align-items:center;gap:8px}.search-row .search{flex:1;min-width:0}.add-contact-btn{width:40px;height:40px;flex:0 0 40px;border-radius:12px;background:var(--violet);color:#fff;font-size:24px;line-height:1;display:grid;place-items:center;box-shadow:0 8px 20px rgba(108,92,231,.18);transition:transform .15s ease,background .15s ease}.add-contact-btn:hover{background:#7A6EF0;transform:translateY(-1px)}.add-contact-btn:active{transform:scale(.96)}.contact-card{width:min(460px,100%)}.modal-copy{margin-top:8px;color:var(--text-dim);font-size:13px;line-height:1.5}.contact-form{margin-top:20px}

/* v0.5.0 — сообщения, медиа, уведомления и темы */
:root{
  --card:rgba(255,255,255,.92);
  --shadow:rgba(28,28,48,.16);
  --incoming-bubble:var(--surface);
  --call-overlay:rgba(20,20,30,.78);
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --ink:#171720;
  --surface:#22222E;
  --surface-alt:#292936;
  --surface-raised:#343445;
  --border:rgba(255,255,255,.10);
  --border-soft:rgba(255,255,255,.065);
  --text:#F4F4FA;
  --text-dim:#B2B2C3;
  --text-faint:#828296;
  --violet:#8B7FFF;
  --violet-dim:rgba(139,127,255,.16);
  --card:rgba(34,34,46,.94);
  --shadow:rgba(0,0,0,.36);
  --incoming-bubble:#242431;
}
:root[data-theme="dark"] .login-card,
:root[data-theme="dark"] .modal-card{background:var(--card);box-shadow:0 30px 90px var(--shadow)}
:root[data-theme="dark"] .field input:focus,
:root[data-theme="dark"] .field select:focus{background:var(--surface)}
:root[data-theme="dark"] .connection-pill{background:rgba(232,184,75,.12)}
:root[data-theme="dark"] .msg-row:not(.mine) .bubble{background:var(--incoming-bubble)}

.chat-search-bar{flex:0 0 auto;display:flex;align-items:center;gap:10px;padding:9px 22px;border-bottom:1px solid var(--border-soft);background:var(--surface)}
.chat-search-bar .search{flex:1;padding:7px 10px}.chat-search-bar>span{min-width:42px;text-align:center;font:10.5px var(--font-mono);color:var(--text-faint)}.chat-search-bar>button{width:34px;height:34px;border-radius:9px;font-size:22px;color:var(--text-dim)}.chat-search-bar>button:hover{background:var(--surface-alt)}

.msg-row{position:relative}.msg-row.search-hidden{display:none}.msg-row.search-match .bubble{box-shadow:0 0 0 3px rgba(232,184,75,.34)}
.msg-group{min-width:0}.message-meta{display:flex;align-items:center;gap:5px;padding:0 4px}.msg-row.mine .message-meta{justify-content:flex-end}.receipt{font:10px var(--font-mono);letter-spacing:-2px;color:var(--text-faint);min-width:16px}.receipt.delivered{letter-spacing:-3px}.receipt.read{color:var(--violet)}
.message-actions{position:absolute;top:-13px;right:-10px;z-index:4;display:flex;gap:3px;opacity:0;pointer-events:none;transition:.15s}.msg-row.mine .message-actions{right:auto;left:-10px}.msg-row:hover .message-actions,.msg-row.actions-open .message-actions{opacity:1;pointer-events:auto}.message-actions button{width:28px;height:28px;border-radius:50%;background:var(--surface);border:1px solid var(--border);box-shadow:0 5px 14px var(--shadow);font-size:13px}
.reply-quote{display:block;width:100%;text-align:left;margin:-2px 0 7px;padding:7px 9px;border:0;border-left:3px solid currentColor;border-radius:7px;background:rgba(255,255,255,.16);color:inherit;opacity:.92}.msg-row:not(.mine) .reply-quote{background:var(--surface-alt);color:var(--text)}.reply-quote strong{display:block;font-size:11px;margin-bottom:2px}.reply-quote span{display:block;font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:330px}.message-highlight .bubble{animation:messageHighlight 1.5s ease}@keyframes messageHighlight{0%,100%{box-shadow:none}35%{box-shadow:0 0 0 5px rgba(232,184,75,.45)}}
.reply-preview,.recording-pill{position:relative;z-index:5;flex:0 0 auto;margin:0 22px -7px;padding:9px 12px;border-radius:12px;background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;gap:10px}.reply-preview{justify-content:space-between}.reply-preview>div{min-width:0;display:flex;flex-direction:column}.reply-preview span{font:10px var(--font-mono);color:var(--violet)}.reply-preview strong{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reply-preview button{font-size:20px;color:var(--text-faint)}
.recording-pill{color:var(--text-dim);font-size:11px}.recording-pill strong{color:var(--danger);font:12px var(--font-mono)}.recording-dot{width:8px;height:8px;border-radius:50%;background:var(--danger);animation:recordPulse 1s ease infinite}@keyframes recordPulse{50%{opacity:.25;transform:scale(.8)}}.record-btn.recording{background:rgba(217,74,74,.12);color:var(--danger)}

.reactions{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}.reaction-pill{padding:2px 7px;border-radius:999px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.22);font-size:12px;color:inherit}.msg-row:not(.mine) .reaction-pill{background:var(--surface-alt);border-color:var(--border)}.reaction-pill.mine{box-shadow:0 0 0 2px rgba(232,184,75,.45)}
.reaction-menu{position:fixed;z-index:120;display:flex;gap:4px;padding:7px;border-radius:999px;background:#1C1C27;border:1px solid rgba(255,255,255,.12);box-shadow:0 14px 38px rgba(0,0,0,.35)}.reaction-menu button{width:38px;height:38px;border-radius:50%;font-size:21px}.reaction-menu button:hover{background:rgba(255,255,255,.12);transform:scale(1.08)}

.voice-player{display:grid;grid-template-columns:38px minmax(130px,240px) 42px;align-items:center;gap:8px;min-width:220px}.voice-play{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.2);color:inherit}.msg-row:not(.mine) .voice-play{background:var(--violet-dim);color:var(--violet)}.voice-progress{width:100%;accent-color:currentColor}.voice-time{font:10px var(--font-mono);text-align:right}.voice-player audio{display:none}
.media-trigger{cursor:zoom-in}.file-card.media-trigger{border:0;background:none;text-align:left}.file-card .file-open-hint{font-size:9px;opacity:.65}

.drop-overlay{position:absolute;inset:68px 12px 84px;z-index:25;border:2px dashed var(--violet);border-radius:22px;background:rgba(108,92,231,.12);backdrop-filter:blur(6px);display:grid;place-items:center;pointer-events:none}.drop-overlay>div{display:flex;flex-direction:column;gap:5px;text-align:center}.drop-overlay strong{font:600 20px var(--font-display)}.drop-overlay span{font-size:12px;color:var(--text-dim)}

.media-lightbox{position:fixed;inset:0;z-index:110;background:rgba(10,10,16,.94);display:grid;grid-template-columns:72px 1fr 72px;grid-template-rows:1fr 64px;align-items:center;color:#fff;padding:max(16px,env(safe-area-inset-top)) max(10px,env(safe-area-inset-right)) max(10px,env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-left))}.lightbox-content{width:100%;height:100%;min-width:0;min-height:0;display:grid;place-items:center;overflow:hidden}.lightbox-content img,.lightbox-content video{max-width:100%;max-height:100%;object-fit:contain;border-radius:12px}.lightbox-content .lightbox-file{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}.lightbox-file .big-file-icon{font-size:70px}.lightbox-content audio{width:min(520px,90vw)}.lightbox-close{position:absolute;right:max(18px,env(safe-area-inset-right));top:max(14px,env(safe-area-inset-top));z-index:2;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;font-size:28px}.lightbox-nav{width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.08);color:#fff;font-size:38px}.lightbox-nav:hover,.lightbox-close:hover{background:rgba(108,92,231,.72)}.lightbox-footer{grid-column:1/-1;display:flex;align-items:center;justify-content:center;gap:18px;min-width:0}.lightbox-footer span:first-child{max-width:55vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lightbox-footer span,.lightbox-footer a{font:11px var(--font-mono);color:rgba(255,255,255,.72)}.lightbox-footer a{color:#BEB7FF}

.status-presets{display:flex;flex-wrap:wrap;gap:8px}.status-presets button{padding:8px 11px;border-radius:999px;background:var(--surface-alt);border:1px solid var(--border);font-size:12px}.status-presets button.active{background:var(--violet);color:#fff;border-color:var(--violet)}.settings-options{display:flex;flex-direction:column;gap:8px}.setting-row{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px;border-radius:12px;background:var(--surface-alt);text-align:left}.setting-row span{display:flex;flex-direction:column;gap:3px}.setting-row strong{font-size:13px}.setting-row small{font-size:10.5px;color:var(--text-dim)}.setting-row b{font:10.5px var(--font-mono);color:var(--violet)}.secondary-danger{margin-top:22px;margin-bottom:-14px}

.login-form-locked input,.login-form-locked button{pointer-events:none;opacity:.7}

@media(max-width:720px){
  .chat-search-bar{padding:8px 10px}.reply-preview,.recording-pill,.attachment-preview{margin-left:10px;margin-right:10px}.message-actions{opacity:1;pointer-events:auto;top:-10px}.message-actions button{width:30px;height:30px}
  .media-lightbox{grid-template-columns:44px 1fr 44px}.lightbox-nav{width:42px;height:42px;font-size:30px}.lightbox-footer{gap:9px}.lightbox-footer span:first-child{max-width:42vw}
  .call-layer{padding:max(8px,env(safe-area-inset-top)) max(8px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left))}.call-card{height:100%;max-height:100%;border-radius:18px}.call-top{height:max(54px,calc(44px + env(safe-area-inset-top)));padding-top:env(safe-area-inset-top)}.call-controls,.incoming-actions{padding-bottom:max(8px,env(safe-area-inset-bottom))}.stage-btn{width:44px;height:44px}.call-control{min-width:44px;min-height:76px}.call-control .control-icon,.round-action{min-width:48px;min-height:48px}
}


/* v0.5.4 - official administrator badges */
.chat-name-wrap,.verified-name{display:inline-flex;align-items:center;gap:5px;min-width:0;max-width:100%}.chat-name-wrap{flex:1}.chat-name-wrap .chat-name{min-width:0}.verified-badge{display:inline-grid;place-items:center;flex:0 0 auto;width:17px;height:17px;color:#3390EC;vertical-align:middle}.verified-badge.compact{width:15px;height:15px}.verified-badge svg{display:block;width:100%;height:100%}.chat-header-text h2 .verified-name{max-width:min(52vw,560px)}.profile-row .verified-name{font-weight:600}

/* v0.6.0 — Android-first mobile shell */
:root{--visual-viewport-height:100dvh}
.call-history-row{align-self:center;display:flex;align-items:center;gap:10px;margin:12px auto 4px;padding:9px 14px;border-radius:999px;background:var(--surface);border:1px solid var(--border);color:var(--text-dim);max-width:min(92%,420px)}
.call-history-row.missed{color:var(--danger);background:rgba(217,74,74,.08);border-color:rgba(217,74,74,.16)}
.call-history-icon{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--surface-alt);font-size:14px;flex:0 0 28px}
.call-history-row>span:last-child{display:flex;flex-direction:column;min-width:0}
.call-history-row strong{font-size:12.5px;font-weight:600;color:inherit;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.call-history-row small{font:9.5px var(--font-mono);color:var(--text-faint);margin-top:1px}

html.echo-android,html.echo-android body{width:100%;height:100%;min-height:0;overflow:hidden;overscroll-behavior:none}
html.echo-android body{touch-action:manipulation}
html.echo-android .login-screen{height:var(--visual-viewport-height);padding:18px}
html.echo-android .app{position:relative;display:block;width:100%;height:var(--visual-viewport-height);min-height:0;overflow:hidden}
html.echo-android .rail{position:fixed;z-index:35;left:0;right:0;top:auto;bottom:0;width:100%;height:64px;display:flex;flex-direction:row;align-items:center;justify-content:space-around;gap:0;padding:6px 10px;border:0;border-top:1px solid var(--border-soft);background:color-mix(in srgb,var(--ink) 94%,transparent);backdrop-filter:blur(18px);box-shadow:0 -8px 28px rgba(28,28,48,.07);transition:transform .22s ease}
html.echo-android .logo-mark{display:none}
html.echo-android .rail-nav{display:flex;flex:1;flex-direction:row;align-items:center;justify-content:space-around;gap:2px;margin:0}
html.echo-android .rail-btn,html.echo-android .rail-avatar{width:48px;height:48px;min-width:48px;min-height:48px;border-radius:15px}
html.echo-android .rail-avatar{font-size:13px}
html.echo-android .list-pane,html.echo-android .main-pane{position:absolute;z-index:1;inset:0 0 64px;grid-column:auto;width:100%;height:auto;min-height:0;transition:transform .24s cubic-bezier(.4,0,.2,1);will-change:transform}
html.echo-android .list-pane{transform:translateX(0);border:0}
html.echo-android .main-pane{transform:translateX(100%)}
html.echo-android .app.chat-open .list-pane{transform:translateX(-100%)}
html.echo-android .app.chat-open .main-pane{transform:translateX(0)}
html.echo-android .back-btn{display:grid}
html.echo-android .list-head{padding:18px 14px 10px}
html.echo-android .brand-line{margin-bottom:10px}
html.echo-android .list-scroll{padding:4px 7px 14px}
html.echo-android .chat-item{padding:10px 8px}
html.echo-android .chat-header{min-height:62px;padding:9px 8px}
html.echo-android .chat-header-info{gap:8px;min-width:0}
html.echo-android .chat-header-text{min-width:0}
html.echo-android .chat-header-text h2{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:38vw}
html.echo-android .header-actions{gap:0}
html.echo-android .icon-btn{width:42px;height:42px;min-width:42px;min-height:42px}
html.echo-android .messages{padding:14px 10px 10px;scrollbar-gutter:auto}
html.echo-android .msg-row{max-width:92%}
html.echo-android .message-image{max-width:min(72vw,360px);max-height:42vh}
html.echo-android .composer{padding:8px 8px 10px;background:var(--ink)}
html.echo-android .composer-inner{min-height:48px}
html.echo-android .composer .icon-btn,html.echo-android .send-btn{width:42px;height:42px;min-width:42px;min-height:42px}
html.echo-android .composer textarea{font-size:16px;line-height:1.35;max-height:116px}
html.echo-android .scroll-bottom-btn{right:12px;bottom:72px}
html.echo-android .toast-stack{left:12px;right:12px;bottom:76px;align-items:stretch}
html.echo-android .toast{min-width:0;max-width:none;width:100%;padding:11px 13px}
html.echo-android .modal-backdrop{height:var(--visual-viewport-height);inset:0;align-items:flex-end;justify-items:stretch;padding:0;background:rgba(18,18,28,.38)}
html.echo-android .modal-card{width:100%;max-width:none;max-height:calc(var(--visual-viewport-height) - 8px);border-radius:24px 24px 0 0;padding:24px 18px 26px;overscroll-behavior:contain;scroll-padding-bottom:120px;box-shadow:0 -18px 70px rgba(15,15,26,.28)}
html.echo-android .modal-card h2{font-size:28px}
html.echo-android .modal-close{top:10px;right:12px;width:44px;height:44px}
html.echo-android .profile-row{padding:16px 0}
html.echo-android .settings-section{padding-top:18px}
html.echo-android .setting-row{min-height:68px;padding:12px 14px}
html.echo-android .field input,html.echo-android .field select{height:50px;font-size:16px}
html.echo-android .primary-btn,html.echo-android .danger-btn{min-height:48px}
html.echo-android .contact-card{padding-bottom:32px}
html.echo-android .call-layer{height:var(--visual-viewport-height);padding:0}
html.echo-android .call-card{height:100%;max-height:none;border-radius:0}
html.echo-android .call-top{height:54px;padding:0 16px}
html.echo-android .call-controls,html.echo-android .incoming-actions{min-height:92px;padding:7px 4px 10px}
html.echo-android .call-control{min-width:52px;min-height:76px}
html.echo-android .call-control .control-icon,html.echo-android .round-action{width:50px;height:50px;min-width:50px;min-height:50px}
html.echo-android .media-lightbox{height:var(--visual-viewport-height)}

html.echo-android.keyboard-open .rail{transform:translateY(110%)}
html.echo-android.keyboard-open .list-pane,html.echo-android.keyboard-open .main-pane{inset-bottom:0}
html.echo-android.keyboard-open .toast-stack{bottom:10px}
html.echo-android.keyboard-open .modal-card{max-height:var(--visual-viewport-height);border-radius:18px 18px 0 0;padding-bottom:18px}

@media(max-width:720px){
  .app{height:var(--visual-viewport-height)}
  .rail{position:fixed;left:0;right:0;top:auto;bottom:0;height:64px;padding:6px 10px;border-right:0;border-bottom:0;border-top:1px solid var(--border-soft)}
  .list-pane,.main-pane{inset:0 0 64px}
  .rail-nav{flex:1;justify-content:space-around}
  .toast-stack{left:12px;right:12px;bottom:76px}
  .toast{min-width:0;max-width:none}
  .modal-backdrop{align-items:flex-end;padding:0;height:var(--visual-viewport-height)}
  .modal-card{width:100%;max-width:none;max-height:calc(var(--visual-viewport-height) - 8px);border-radius:24px 24px 0 0;padding:24px 18px 26px}
}