/* ============================================================================
   Altgram web client — design system «Сигнал на графите»
   Fonts: Unbounded (display) · Manrope (body) · JetBrains Mono (signal)
   ========================================================================== */
:root{
  --bg:#111114; --panel:#18181D; --panel-2:#1E1E24; --hover:#26262E;
  --accent:#FF7A1E; --accent-2:#FF9448; --accent-deep:#C2500A;
  --accent-glow:rgba(255,122,30,.30); --accent-soft:rgba(255,122,30,.14);
  --text:#F5F4F1; --text-2:#A2A3AB; --muted:#74757D;
  --out-bubble:linear-gradient(135deg,var(--accent-deep),var(--accent));
  --on-accent:#FFF7F0;
  --in-bubble:#1E1E24;
  --danger:#E5484D; --green:#34C77B; --warn:#e0a03a;
  --border:rgba(255,255,255,.07); --line:rgba(255,255,255,.10);
  --input-bg:rgba(0,0,0,.22); --chip:rgba(255,255,255,.06);
  --overlay:rgba(24,24,29,.85); --scrim:rgba(0,0,0,.55);
  --grid-dot:rgba(255,255,255,.03);
  --radius:12px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --shadow-soft:0 2px 12px rgba(0,0,0,.25);
  --sidebar-w:min(380px,34vw);
  --drawer-w:min(360px,32vw);
  --font:'Manrope',-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --font-display:'Unbounded',var(--font);
  --font-mono:'JetBrains Mono',ui-monospace,'Cascadia Mono',monospace;
  color-scheme:dark;
}
html[data-theme="light"]{
  --bg:#F7F6F3; --panel:#FFFFFF; --panel-2:#FBFAF8; --hover:#F0EEE8;
  --accent:#F06A0E; --accent-2:#FF8B3D; --accent-deep:#C2500A;
  --accent-glow:rgba(240,106,14,.22); --accent-soft:rgba(240,106,14,.10);
  --text:#1B1B1F; --text-2:#585962; --muted:#8B8C94;
  --in-bubble:#FFFFFF;
  --warn:#A8690E;
  --border:rgba(20,20,28,.08); --line:rgba(20,20,28,.12);
  --input-bg:rgba(20,20,28,.05); --chip:rgba(20,20,28,.05);
  --overlay:rgba(255,255,255,.88); --scrim:rgba(20,20,28,.35);
  --grid-dot:rgba(20,20,28,.05);
  --shadow:0 10px 30px rgba(35,25,15,.14);
  --shadow-soft:0 2px 12px rgba(35,25,15,.08);
  color-scheme:light;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;font-family:var(--font);background:var(--bg);color:var(--text);
  font-size:15px;line-height:1.4;-webkit-font-smoothing:antialiased;
  overflow:hidden;
}
[hidden]{display:none!important}
button{font-family:inherit;color:inherit;cursor:pointer;border:0;background:none}
input,textarea{font-family:inherit;color:inherit}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:var(--line);border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:var(--muted)}
::selection{background:var(--accent);color:#FFF7F0}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid var(--accent);outline-offset:1px}

/* ---------- generic ---------- */
.icon-btn{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  color:var(--text-2);transition:background .15s,color .15s,transform .08s;flex:none;
}
.icon-btn:hover{background:var(--hover);color:var(--text)}
.icon-btn:active{transform:scale(.92)}
.btn{
  padding:10px 18px;border-radius:10px;font-weight:600;font-size:15px;
  transition:background .15s,transform .08s,opacity .15s;background:var(--panel-2);
  border:1px solid var(--border);
}
.btn:hover{background:var(--hover)}
.btn:active{transform:translateY(1px)}
.btn-primary{background:linear-gradient(135deg,var(--accent-deep),var(--accent));color:var(--on-accent);
  border-color:transparent;box-shadow:0 4px 16px var(--accent-glow)}
.btn-primary:hover{filter:brightness(1.07);background:linear-gradient(135deg,var(--accent-deep),var(--accent))}
.btn-primary:disabled{opacity:.5;cursor:not-allowed;filter:none}
.btn-block{width:100%;padding:13px}
.btn-danger{background:transparent;border-color:transparent;color:var(--danger)}
.btn-danger:hover{background:rgba(229,72,77,.12)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--accent)}
.btn-ghost:hover{background:var(--accent-soft)}

/* avatars */
.ava{border-radius:50%;flex:none;display:grid;place-items:center;color:#fff;
  font-weight:600;overflow:hidden;background-size:cover;background-position:center;
  user-select:none;letter-spacing:.3px}
.ava img{width:100%;height:100%;object-fit:cover}

/* ==================== AUTH ==================== */
.auth{position:fixed;inset:0;display:grid;place-items:center;padding:24px;
  background:var(--bg);overflow:auto}
.auth-aurora{position:fixed;inset:-20%;z-index:0;pointer-events:none;
  background:
    radial-gradient(40% 40% at 20% 20%,var(--accent-soft),transparent 70%),
    radial-gradient(35% 35% at 85% 15%,rgba(255,148,72,.10),transparent 70%),
    radial-gradient(45% 45% at 70% 90%,rgba(194,80,10,.20),transparent 70%);
  filter:blur(20px);animation:drift 18s ease-in-out infinite alternate}
@keyframes drift{to{transform:translate3d(0,-24px,0) scale(1.05)}}
.auth-card{position:relative;z-index:1;width:100%;max-width:420px;
  background:linear-gradient(180deg,var(--panel-2),var(--panel));
  border:1px solid var(--border);border-radius:20px;padding:30px 30px 22px;
  box-shadow:var(--shadow);backdrop-filter:blur(14px);
  animation:cardIn .5s cubic-bezier(.2,.9,.3,1) both}
@keyframes cardIn{from{opacity:0;transform:translateY(16px) scale(.98)}}
.auth-brand{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.auth-logo{width:60px;height:60px;border-radius:18px;display:grid;place-items:center;
  color:#FFF7F0;background:radial-gradient(circle at 50% 130%,var(--accent-deep),#1A1519);
  border:1px solid rgba(255,255,255,.12);box-shadow:0 8px 24px var(--accent-glow)}
.auth-titles h1{margin:0;font-size:21px;font-weight:600;letter-spacing:-.2px;
  font-family:var(--font-display)}
.auth-titles p{margin:4px 0 0;color:var(--text-2);font-size:13.5px}
.auth-tabs{position:relative;display:flex;background:var(--input-bg);border-radius:12px;
  padding:4px;margin-bottom:20px}
.auth-tab{flex:1;padding:9px;border-radius:9px;font-weight:600;color:var(--text-2);
  z-index:1;transition:color .2s}
.auth-tab.is-active{color:var(--on-accent)}
.auth-tab-ink{position:absolute;top:4px;left:4px;height:calc(100% - 8px);width:calc(50% - 4px);
  background:linear-gradient(135deg,var(--accent-deep),var(--accent));border-radius:9px;
  transition:transform .28s cubic-bezier(.3,.9,.3,1);box-shadow:0 4px 12px var(--accent-glow)}
.auth-form{display:flex;flex-direction:column;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field>span{font-size:12.5px;color:var(--text-2);padding-left:2px;font-weight:500}
.field input{background:var(--input-bg);border:1px solid var(--border);
  border-radius:10px;padding:12px 14px;font-size:15px;transition:border-color .15s,box-shadow .15s}
.field input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.field-row{display:flex;gap:12px}
.field-row .field{flex:1}
.auth-foot{text-align:center;color:var(--muted);font-size:11.5px;margin:18px 0 0;
  font-family:var(--font-mono)}

/* ==================== APP SHELL ==================== */
.app{display:grid;grid-template-columns:var(--sidebar-w) 1fr;height:100dvh;position:relative}

/* ---------- SIDEBAR ---------- */
.sidebar{background:var(--panel);border-right:1px solid var(--border);
  display:flex;flex-direction:column;min-width:0;position:relative}
.side-head{display:flex;align-items:center;gap:8px;padding:9px 10px;flex:none}
.me-btn{padding:0;overflow:hidden}
.me-btn .ava{width:40px;height:40px;font-size:15px}
.search-wrap{flex:1;position:relative;display:flex;align-items:center;min-width:0}
.search-ico{position:absolute;left:12px;color:var(--muted);pointer-events:none}
.search{width:100%;background:var(--panel-2);border:1px solid var(--border);border-radius:20px;
  padding:9px 34px 9px 38px;font-size:14.5px;transition:background .15s,box-shadow .15s}
.search:focus{outline:none;background:var(--hover);box-shadow:inset 0 0 0 1.5px var(--accent)}
.search-clear{position:absolute;right:8px;width:26px;height:26px;border-radius:50%;
  color:var(--muted);font-size:12px}
.search-clear:hover{background:var(--hover);color:var(--text)}
.new-menu-wrap{position:relative}
#themeBtn svg{display:block}

.conn-strip{padding:7px 14px;background:rgba(224,160,58,.14);color:var(--warn);
  font-size:12.5px;text-align:center;flex:none;font-weight:500}

.chat-list{flex:1;overflow-y:auto;overflow-x:hidden;padding:2px 6px 8px}
.chat-item{display:flex;gap:11px;padding:9px 8px;border-radius:12px;cursor:pointer;
  align-items:center;position:relative;transition:background .12s}
.chat-item:hover{background:var(--hover)}
.chat-item.is-active{background:linear-gradient(135deg,var(--accent-deep),var(--accent));color:var(--on-accent)}
.chat-item.is-active .ci-time,.chat-item.is-active .ci-preview,
.chat-item.is-active .ci-sub{color:rgba(255,247,240,.85)}
.chat-item.is-active .ci-preview b{color:rgba(255,247,240,.95)}
.chat-item.is-active .ci-badge{background:var(--on-accent);color:var(--accent-deep)}
.chat-item.is-active .tick,.chat-item.is-active .badge-verified,
.chat-item.is-active .pin-ico,.chat-item.is-active .mute-ico{color:rgba(255,247,240,.9)}
.chat-item.is-active .bot-badge{background:rgba(255,247,240,.2);color:var(--on-accent)}
.chat-item .ava{width:52px;height:52px;font-size:19px}
.ci-body{flex:1;min-width:0}
.ci-top{display:flex;align-items:baseline;gap:8px}
.ci-title{font-weight:600;font-size:15px;white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis;flex:1;display:flex;align-items:center;gap:5px;min-width:0}
.ci-title span{overflow:hidden;text-overflow:ellipsis}
.ci-time{font-size:10.5px;color:var(--muted);flex:none;font-family:var(--font-mono)}
.ci-bottom{display:flex;align-items:center;gap:8px;margin-top:2px}
.ci-preview{flex:1;min-width:0;color:var(--text-2);font-size:13.5px;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis}
.ci-preview b{color:var(--text-2);font-weight:600}
.ci-badge{min-width:20px;height:20px;padding:0 6px;border-radius:12px;
  background:var(--accent);color:var(--on-accent);font-size:12px;font-weight:700;
  display:grid;place-items:center;flex:none}
.ci-badge.is-muted{background:var(--muted)}
.ci-sub{color:var(--muted);display:flex;gap:5px;align-items:center;flex:none}
.tick{color:var(--accent);flex:none}
.dot-online{position:absolute;left:48px;top:48px;width:13px;height:13px;border-radius:50%;
  background:var(--green);border:2.5px solid var(--panel)}
.chat-item.is-active .dot-online{border-color:var(--accent)}
.badge-verified{color:var(--accent);flex:none}
.badge-verified svg{display:block}
.pin-ico,.mute-ico{color:var(--muted);flex:none}

/* bot badge */
.bot-badge{font-family:var(--font-mono);font-size:9.5px;font-weight:700;letter-spacing:.6px;
  padding:2px 6px;border-radius:6px;background:var(--accent-soft);color:var(--accent);
  flex:none;text-transform:uppercase;line-height:1.2}

.empty-list{padding:40px 20px;text-align:center;color:var(--muted);font-size:14px}

.search-results{position:absolute;inset:104px 0 0;background:var(--panel);
  overflow-y:auto;padding:6px;z-index:5}
.sr-section{padding:12px 12px 6px;color:var(--muted);font-size:11px;font-weight:600;
  text-transform:uppercase;letter-spacing:.8px;font-family:var(--font-mono)}
.sr-item{display:flex;gap:11px;align-items:center;padding:8px;border-radius:10px;cursor:pointer}
.sr-item:hover{background:var(--hover)}
.sr-item .ava{width:44px;height:44px;font-size:16px}
.sr-body{min-width:0;flex:1}
.sr-title{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  display:flex;align-items:center;gap:5px}
.sr-sub{color:var(--muted);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---------- MAIN / CONV ---------- */
.main{position:relative;min-width:0;display:flex;background:var(--bg)}
.welcome{position:absolute;inset:0;display:grid;place-items:center;
  background:
    radial-gradient(60% 60% at 50% 40%,var(--accent-soft),transparent 70%),
    var(--bg);
}
.welcome::before{content:"";position:absolute;inset:0;opacity:.9;pointer-events:none;
  background-image:radial-gradient(var(--grid-dot) 1px,transparent 1px);
  background-size:22px 22px}
.welcome-inner{text-align:center;z-index:1;max-width:380px;padding:20px}
.welcome-badge{width:90px;height:90px;border-radius:26px;margin:0 auto 20px;
  display:grid;place-items:center;color:#FFF7F0;
  background:radial-gradient(circle at 50% 130%,var(--accent-deep),#1A1519);
  border:1px solid rgba(255,255,255,.12);box-shadow:0 12px 40px var(--accent-glow)}
.welcome h2{margin:0 0 10px;font-size:19px;font-weight:600;font-family:var(--font-display);
  letter-spacing:-.2px}
.welcome p{margin:0;color:var(--text-2)}

.conv{position:absolute;inset:0;display:flex;flex-direction:column;min-width:0}
.conv-head{display:flex;align-items:center;gap:4px;padding:8px 10px;flex:none;
  background:var(--panel);border-bottom:1px solid var(--border);min-height:60px;z-index:3}
.back-btn{display:none}
.conv-head-main{flex:1;display:flex;align-items:center;gap:11px;min-width:0;
  padding:4px 6px;border-radius:10px;text-align:left;transition:background .12s}
.conv-head-main:hover{background:var(--hover)}
.conv-ava{width:42px;height:42px;font-size:16px;flex:none}
.conv-ava .ava{width:42px;height:42px}
.conv-meta{min-width:0}
.conv-title{font-weight:700;font-size:16px;white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis;display:flex;align-items:center;gap:5px}
.conv-sub{font-size:13px;color:var(--text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.conv-sub.online{color:var(--accent)}
.conv-sub.typing{color:var(--accent)}
.conv-actions{display:flex;gap:2px;flex:none}

.pinned-bar{display:flex;align-items:center;gap:10px;padding:8px 16px;flex:none;
  background:var(--panel);border-bottom:1px solid var(--border);cursor:pointer;
  animation:slideDown .25s}
@keyframes slideDown{from{opacity:0;transform:translateY(-6px)}}
.pinned-bar:hover{background:var(--hover)}
.pinned-bar .pb-bar{width:3px;align-self:stretch;background:var(--accent);border-radius:2px}
.pinned-bar .pb-body{min-width:0;flex:1}
.pinned-bar .pb-title{color:var(--accent);font-size:12.5px;font-weight:600}
.pinned-bar .pb-text{font-size:13.5px;color:var(--text-2);white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis}

.search-in-bar{display:flex;gap:8px;padding:8px 12px;flex:none;background:var(--panel);
  border-bottom:1px solid var(--border);align-items:center}
.search-in-bar input{flex:1;background:var(--panel-2);border:1px solid var(--border);border-radius:18px;
  padding:9px 14px;font-size:14.5px}
.search-in-bar input:focus{outline:none;box-shadow:inset 0 0 0 1.5px var(--accent)}

.msg-scroll{flex:1;overflow-y:auto;overflow-x:hidden;position:relative;
  background:
    radial-gradient(50% 60% at 80% 10%,var(--accent-soft),transparent 70%),
    radial-gradient(50% 60% at 10% 90%,var(--accent-soft),transparent 70%);
  scroll-behavior:auto}
.msg-list{max-width:860px;margin:0 auto;padding:14px 18px 8px;display:flex;
  flex-direction:column;gap:2px;min-height:100%;justify-content:flex-end}

.date-sep{align-self:center;margin:12px 0 8px;padding:4px 12px;border-radius:14px;
  background:var(--overlay);color:var(--text-2);font-size:12px;font-weight:500;
  position:sticky;top:8px;z-index:2;backdrop-filter:blur(4px);
  border:1px solid var(--border)}
.unread-sep{align-self:stretch;text-align:center;margin:10px 0;color:var(--accent);
  font-size:12.5px;font-weight:600;position:relative}
.unread-sep::before,.unread-sep::after{content:"";position:absolute;top:50%;width:32%;
  height:1px;background:var(--accent-glow)}
.unread-sep::before{left:6%}.unread-sep::after{right:6%}

.msg-row{display:flex;gap:8px;max-width:76%;align-items:flex-end;position:relative;
  animation:msgIn .22s cubic-bezier(.2,.9,.3,1) both}
@keyframes msgIn{from{opacity:0;transform:translateY(6px)}}
.msg-row.out{align-self:flex-end;flex-direction:row-reverse}
.msg-row.in{align-self:flex-start}
.msg-row .m-ava{width:34px;height:34px;font-size:13px;flex:none;margin-bottom:2px;visibility:hidden}
.msg-row.show-ava .m-ava{visibility:visible}
.msg-row.system{align-self:center;max-width:80%}
.sys-bubble{background:var(--overlay);color:var(--text-2);padding:5px 14px;
  border-radius:14px;font-size:13px;text-align:center;border:1px solid var(--border)}

.b-col{display:flex;flex-direction:column;gap:5px;min-width:0;max-width:100%}
.msg-row.out .b-col{align-items:flex-end}

.bubble{position:relative;padding:7px 11px 8px;border-radius:14px;min-width:0;
  word-wrap:break-word;overflow-wrap:break-word;max-width:100%}
.msg-row.in .bubble{background:var(--in-bubble);border:1px solid var(--border);
  border-bottom-left-radius:5px;box-shadow:var(--shadow-soft)}
.msg-row.out .bubble{background:var(--out-bubble);color:var(--on-accent);
  border-bottom-right-radius:5px;box-shadow:0 3px 14px var(--accent-glow)}
.msg-row.grouped.in .bubble{border-top-left-radius:6px}
.msg-row.grouped.out .bubble{border-top-right-radius:6px}
.b-sender{font-size:13.5px;font-weight:700;margin-bottom:2px;cursor:pointer;
  display:flex;align-items:center;gap:6px}
.b-fwd{font-size:12.5px;color:var(--text-2);margin-bottom:3px;font-style:italic}
.msg-row.out .b-fwd{color:rgba(255,247,240,.8)}
.b-fwd b{color:var(--accent);font-style:normal}
.b-reply{display:flex;gap:8px;padding:3px 8px;margin:2px 0 5px;border-radius:6px;
  background:var(--chip);cursor:pointer;border-left:2.5px solid var(--accent)}
.msg-row.out .b-reply{background:rgba(0,0,0,.18);border-left-color:var(--on-accent)}
.b-reply-body{min-width:0}
.b-reply-name{font-size:12.5px;font-weight:600;color:var(--accent)}
.b-reply-text{font-size:12.5px;color:var(--text-2);white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis;max-width:260px}
.msg-row.out .b-reply-name{color:var(--on-accent)}
.msg-row.out .b-reply-text{color:rgba(255,247,240,.8)}
.b-text{white-space:pre-wrap;word-break:break-word;font-size:15px}
.b-text a{color:var(--accent);text-decoration:none}
.msg-row.out .b-text a{color:#FFE3C9;text-decoration:underline}
.b-text a:hover{text-decoration:underline}
.b-meta{display:inline-flex;gap:4px;align-items:center;float:right;margin:6px 0 -2px 10px;
  font-size:10px;color:var(--muted);user-select:none;line-height:1;
  font-family:var(--font-mono);font-weight:500}
.msg-row.out .b-meta{color:rgba(255,247,240,.72)}
.b-edited{font-style:italic}
.b-meta .tick{color:rgba(255,247,240,.72)}
.b-meta .tick.read{color:#FFF7F0}

/* media */
.b-photo{margin:-3px -5px 2px;border-radius:11px;overflow:hidden;max-width:340px;cursor:pointer;
  display:block;position:relative;background:rgba(0,0,0,.2)}
.b-photo img{display:block;width:100%;height:auto;max-height:420px;object-fit:cover}
.b-video{margin:-3px -5px 2px;border-radius:11px;overflow:hidden;max-width:360px}
.b-video video{display:block;width:100%;border-radius:11px}
.b-audio{margin:2px 0}
.b-audio audio{width:260px;max-width:100%;height:40px}
.b-doc{display:flex;gap:11px;align-items:center;padding:8px 6px;text-decoration:none;color:inherit}
.b-doc-ico{width:44px;height:44px;border-radius:50%;background:var(--accent);flex:none;
  display:grid;place-items:center;color:#FFF7F0}
.msg-row.out .b-doc-ico{background:rgba(0,0,0,.22)}
.b-doc-meta{min-width:0}
.b-doc-name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:220px}
.b-doc-size{font-size:12px;color:var(--text-2);font-family:var(--font-mono)}
.msg-row.out .b-doc-size{color:rgba(255,247,240,.75)}

/* reactions */
.reactions{display:flex;flex-wrap:wrap;gap:5px;margin-top:5px}
.rx{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:14px;
  background:var(--chip);font-size:13px;cursor:pointer;transition:background .12s,transform .08s;
  border:1px solid var(--border)}
.rx:hover{background:var(--hover)}
.rx:active{transform:scale(.92)}
.rx.mine{background:var(--accent-soft);border-color:var(--accent)}
.rx .rx-c{font-size:12px;font-weight:600;color:var(--text-2);font-family:var(--font-mono)}
.rx.mine .rx-c{color:var(--accent)}
.msg-row.out .rx{background:rgba(0,0,0,.18);border-color:transparent}
.msg-row.out .rx:hover{background:rgba(0,0,0,.3)}
.msg-row.out .rx.mine{background:rgba(255,247,240,.22);border-color:rgba(255,247,240,.55)}
.msg-row.out .rx .rx-c{color:rgba(255,247,240,.85)}
.msg-row.out .rx.mine .rx-c{color:var(--on-accent)}

/* inline keyboard (bots) */
.kb-inline{display:flex;flex-direction:column;gap:4px;width:100%;min-width:200px}
.kb-row{display:flex;gap:4px}
.kb-btn{flex:1;min-width:0;padding:8px 10px;border-radius:10px;
  background:var(--panel-2);border:1px solid var(--border);
  color:var(--text);font-size:13.5px;font-weight:600;text-align:center;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  transition:background .12s,border-color .12s,transform .08s;
  text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:4px}
.kb-btn:hover{background:var(--hover);border-color:var(--accent)}
.kb-btn:active{transform:translateY(1px)}
.kb-btn:disabled{opacity:.5;cursor:wait}
.kb-btn .kb-ext{color:var(--muted);font-size:11px;flex:none}

/* reply keyboard (bots) — panel above the composer */
.reply-kb{display:flex;flex-direction:column;gap:6px;max-width:860px;margin:0 auto 8px;
  padding:8px;background:var(--panel);border:1px solid var(--border);border-radius:14px;
  box-shadow:var(--shadow-soft);animation:slideDown .2s}
.reply-kb .kb-row{gap:6px}
.reply-kb .kb-btn{padding:10px 12px;font-size:14px}

/* hover actions */
.msg-hover{position:absolute;top:0;display:flex;gap:2px;opacity:0;transition:opacity .12s;
  pointer-events:none}
.msg-row:hover .msg-hover,.msg-hover:hover{opacity:1;pointer-events:auto}
/* Sit flush against the bubble (contiguous hitbox, with a bridging pad and a
   2px overlap) so moving the cursor onto the icons never crosses a gap. */
.msg-row.in .msg-hover{left:100%;right:auto;transform:none;padding-left:8px;margin-left:-2px}
.msg-row.out .msg-hover{right:100%;left:auto;transform:none;padding-right:8px;margin-right:-2px}
.mh-btn{width:30px;height:30px;border-radius:50%;background:var(--panel-2);color:var(--text-2);
  display:grid;place-items:center;box-shadow:var(--shadow-soft);border:1px solid var(--border)}
.mh-btn:hover{background:var(--hover);color:var(--text)}

/* scroll-to-bottom */
.scroll-bottom{position:absolute;right:22px;bottom:88px;width:48px;height:48px;border-radius:50%;
  background:var(--panel-2);color:var(--text-2);display:grid;place-items:center;
  box-shadow:var(--shadow);border:1px solid var(--border);z-index:4;
  transition:transform .15s,background .15s;animation:popIn .2s}
@keyframes popIn{from{opacity:0;transform:scale(.8)}}
.scroll-bottom:hover{background:var(--hover);color:var(--text)}
.sb-badge{position:absolute;top:-4px;right:-2px;min-width:20px;height:20px;padding:0 5px;
  border-radius:11px;background:var(--accent);color:var(--on-accent);font-size:12px;font-weight:700;
  display:grid;place-items:center}

/* composer */
.composer{flex:none;padding:8px 14px 14px;position:relative;background:var(--bg)}
.composer-row{display:flex;align-items:flex-end;gap:6px;max-width:860px;margin:0 auto;
  background:var(--panel);border:1px solid var(--border);border-radius:22px;
  padding:5px 6px;box-shadow:var(--shadow-soft)}
.ta-wrap{flex:1;min-width:0;position:relative}
#input{width:100%;background:none;border:none;resize:none;font-size:15.5px;padding:8px 4px;
  max-height:170px;line-height:1.4}
#input::placeholder{color:var(--muted)}
#input:focus{outline:none}
.send-btn{color:var(--accent)}
.send-btn:hover{background:var(--accent-soft)}
.edit-hint{position:absolute;bottom:100%;left:0;font-size:12px;color:var(--accent);padding:2px 6px}
.edit-hint button{color:var(--danger);text-decoration:underline;font-size:12px}
.reply-strip{display:flex;align-items:center;gap:10px;max-width:860px;margin:0 auto 8px;
  padding:6px 10px;background:var(--panel);border:1px solid var(--border);
  border-radius:12px;animation:slideDown .2s}
.reply-strip-bar{width:3px;align-self:stretch;background:var(--accent);border-radius:2px}
.reply-strip-body{flex:1;min-width:0}
.reply-strip-title{color:var(--accent);font-size:13px;font-weight:600}
.reply-strip-text{color:var(--text-2);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.emoji-pop{position:absolute;bottom:66px;left:14px;background:var(--panel-2);
  border:1px solid var(--border);border-radius:14px;padding:8px;box-shadow:var(--shadow);
  display:grid;grid-template-columns:repeat(8,1fr);gap:2px;z-index:20;animation:popIn .15s;
  max-width:340px}
.emoji-pop button{width:36px;height:36px;border-radius:9px;font-size:22px;line-height:1}
.emoji-pop button:hover{background:var(--hover)}

/* ---------- DRAWER ---------- */
.drawer{position:absolute;top:0;right:0;bottom:0;width:var(--drawer-w);background:var(--panel);
  border-left:1px solid var(--border);z-index:20;overflow-y:auto;
  animation:drawerIn .25s cubic-bezier(.2,.9,.3,1)}
@keyframes drawerIn{from{transform:translateX(100%)}}
.drawer-scrim{position:absolute;inset:0;background:var(--scrim);z-index:15;
  animation:fade .2s}
@keyframes fade{from{opacity:0}}
.dr-head{display:flex;align-items:center;gap:8px;padding:12px 14px;position:sticky;top:0;
  background:var(--panel);z-index:2;border-bottom:1px solid var(--border)}
.dr-head h3{margin:0;font-size:17px;flex:1}
.dr-hero{text-align:center;padding:22px 20px 18px}
.dr-hero .ava{width:110px;height:110px;font-size:40px;margin:0 auto 14px}
.dr-hero-name{font-size:20px;font-weight:700;display:flex;justify-content:center;gap:6px;align-items:center}
.dr-hero-sub{color:var(--text-2);font-size:14px;margin-top:3px}
.dr-section{padding:8px 16px 14px;border-top:8px solid var(--bg)}
.dr-row{display:flex;gap:12px;align-items:center;padding:9px 4px}
.dr-row-ico{color:var(--muted);flex:none;width:22px;display:grid;place-items:center}
.dr-row-body{min-width:0;flex:1}
.dr-row-label{font-size:12.5px;color:var(--text-2)}
.dr-row-value{font-size:15px;word-break:break-word}
.dr-action{display:flex;gap:12px;align-items:center;padding:11px 6px;border-radius:8px;
  cursor:pointer;width:100%;text-align:left;font-size:15px}
.dr-action:hover{background:var(--hover)}
.dr-action.danger{color:var(--danger)}
.dr-member{display:flex;gap:11px;align-items:center;padding:8px 4px;border-radius:10px;cursor:pointer}
.dr-member:hover{background:var(--hover)}
.dr-member .ava{width:44px;height:44px;font-size:16px}
.dr-member-body{flex:1;min-width:0}
.dr-member-name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  display:flex;gap:5px;align-items:center}
.dr-member-sub{font-size:13px;color:var(--muted)}
.role-badge{font-size:11px;padding:1px 7px;border-radius:8px;font-weight:600;flex:none}
.role-owner{background:rgba(224,160,58,.18);color:var(--warn)}
.role-admin{background:var(--accent-soft);color:var(--accent)}
.role-restricted{background:rgba(229,72,77,.16);color:var(--danger)}
.dr-subhead{display:flex;align-items:center;justify-content:space-between;
  padding:6px 4px;color:var(--muted);font-size:11px;font-weight:600;
  text-transform:uppercase;letter-spacing:.6px;font-family:var(--font-mono)}

/* ---------- MODAL ---------- */
.modal-host{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:20px;
  background:var(--scrim);animation:fade .18s;overflow:auto}
.modal{width:100%;max-width:440px;background:var(--panel);border-radius:16px;
  border:1px solid var(--border);box-shadow:var(--shadow);
  animation:cardIn .28s cubic-bezier(.2,.9,.3,1) both;
  max-height:calc(100dvh - 40px);display:flex;flex-direction:column}
.modal-head{display:flex;align-items:center;gap:10px;padding:16px 18px 10px}
.modal-head h3{margin:0;font-size:18px;flex:1}
.modal-body{padding:6px 18px 18px;overflow-y:auto}
.modal-foot{display:flex;gap:10px;justify-content:flex-end;padding:12px 18px 16px}
.modal .field{margin-bottom:14px}
.modal textarea{background:var(--input-bg);border:1px solid var(--border);
  border-radius:10px;padding:11px 13px;font-size:14.5px;resize:vertical;min-height:64px}
.modal textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.picker-list{display:flex;flex-direction:column;gap:2px;max-height:300px;overflow-y:auto;margin-top:6px}
.chip-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 6px 4px 4px;border-radius:16px;
  background:var(--panel-2);border:1px solid var(--border);font-size:13px}
.chip .ava{width:24px;height:24px;font-size:11px}
.chip button{color:var(--muted);width:18px;height:18px;border-radius:50%}
.chip button:hover{background:var(--hover);color:var(--text)}
.check{margin-left:auto;color:var(--accent)}
.session-item{display:flex;gap:12px;align-items:center;padding:10px 4px;border-bottom:1px solid var(--border)}
.session-item:last-child{border:0}
.session-ico{width:38px;height:38px;border-radius:10px;background:var(--panel-2);
  display:grid;place-items:center;flex:none;color:var(--muted)}

/* ---------- BOTS MANAGER ---------- */
.bots-limit{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:8px 10px;border-radius:10px;background:var(--accent-soft);color:var(--accent);
  font-size:12.5px;font-weight:600;margin-bottom:12px;font-family:var(--font-mono)}
.bots-list{display:flex;flex-direction:column;gap:10px;margin-top:8px}
.bot-card{border:1px solid var(--border);border-radius:12px;padding:12px;background:var(--panel-2)}
.bot-card-head{display:flex;align-items:center;gap:10px;min-width:0}
.bot-card-title{flex:1;min-width:0}
.bot-card-name{font-weight:700;display:flex;align-items:center;gap:6px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bot-card-user{color:var(--muted);font-size:12.5px;font-family:var(--font-mono)}
.bot-token{display:flex;align-items:center;gap:8px;margin-top:10px;
  background:var(--input-bg);border:1px solid var(--border);border-radius:8px;padding:7px 10px}
.bot-token code{flex:1;min-width:0;font-family:var(--font-mono);font-size:11.5px;
  color:var(--text-2);word-break:break-all;line-height:1.5}
.bot-token .icon-btn{width:28px;height:28px}
.bot-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.bot-actions .btn{padding:6px 11px;font-size:13px;border-radius:8px}
.bot-meta-line{color:var(--muted);font-size:12.5px;margin-top:6px}
.cmd-row{display:flex;gap:6px;margin-top:8px;align-items:center}
.cmd-row input{flex:1;min-width:0;background:var(--input-bg);border:1px solid var(--border);
  border-radius:8px;padding:8px 10px;font-size:13px}
.cmd-row input:focus{outline:none;border-color:var(--accent)}
.cmd-row input.cmd-name{max-width:150px;font-family:var(--font-mono)}
.cmd-row .icon-btn{width:30px;height:30px}

/* ---------- TOASTS / MISC ---------- */
.toasts{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:100;
  display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.toast{padding:11px 18px;border-radius:12px;background:var(--panel-2);color:var(--text);
  border:1px solid var(--border);box-shadow:var(--shadow);font-size:14px;
  animation:toastIn .3s cubic-bezier(.2,.9,.3,1);
  max-width:90vw;border-left:3px solid var(--accent)}
.toast.err{border-left-color:var(--danger)}
.toast.ok{border-left-color:var(--green)}
@keyframes toastIn{from{opacity:0;transform:translateY(14px)}}

.menu{position:absolute;top:46px;right:0;background:var(--panel-2);border-radius:12px;
  border:1px solid var(--border);box-shadow:var(--shadow);padding:6px;z-index:30;
  min-width:200px;animation:popIn .14s}
.menu button{display:flex;align-items:center;gap:12px;width:100%;padding:9px 12px;
  border-radius:8px;text-align:left;font-size:14.5px}
.menu button:hover{background:var(--hover)}
.menu button.danger{color:var(--danger)}
.menu .mi{font-size:17px;width:20px;text-align:center;font-style:normal}

.ctx-menu{position:fixed;background:var(--panel-2);border-radius:12px;box-shadow:var(--shadow);
  border:1px solid var(--border);padding:6px;z-index:80;min-width:180px;animation:popIn .12s}
.ctx-menu button{display:flex;align-items:center;gap:11px;width:100%;padding:9px 12px;
  border-radius:8px;text-align:left;font-size:14.5px}
.ctx-menu button:hover{background:var(--hover)}
.ctx-menu button.danger{color:var(--danger)}
.ctx-menu .mi{font-size:16px;width:18px;text-align:center;font-style:normal}
.ctx-sep{height:1px;background:var(--border);margin:4px 6px}

.lightbox{position:fixed;inset:0;z-index:90;background:rgba(0,0,0,.9);display:grid;
  place-items:center;animation:fade .2s;padding:30px}
.lightbox img{max-width:100%;max-height:100%;border-radius:8px;box-shadow:var(--shadow)}
.lightbox-close{position:absolute;top:18px;right:22px;width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,.1);color:#fff;font-size:20px}
.lightbox-close:hover{background:rgba(255,255,255,.2)}

.typing-dots{display:inline-flex;gap:3px;vertical-align:middle;margin-left:2px}
.typing-dots i{width:4px;height:4px;border-radius:50%;background:currentColor;
  animation:tdot 1.2s infinite}
.typing-dots i:nth-child(2){animation-delay:.2s}
.typing-dots i:nth-child(3){animation-delay:.4s}
@keyframes tdot{0%,60%,100%{opacity:.3}30%{opacity:1}}

.spinner{width:22px;height:22px;border:2.5px solid var(--line);
  border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;margin:20px auto}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-top{text-align:center;padding:8px}

/* ---------- RESPONSIVE ---------- */
@media (max-width:820px){
  :root{--sidebar-w:100%;--drawer-w:100%}
  .app{grid-template-columns:1fr}
  .main{position:absolute;inset:0;z-index:10;transform:translateX(100%);
    transition:transform .28s cubic-bezier(.2,.9,.3,1)}
  .app.show-conv .main{transform:translateX(0)}
  .app.show-conv .sidebar{pointer-events:none}
  .back-btn{display:grid!important}
  .search-results{inset:104px 0 0}
  .msg-row{max-width:86%}
  .drawer{width:100%}
}

/* ==== Video notes (кружочки) ==== */
.b-videonote { position: relative; width: 216px; height: 216px; cursor: pointer; margin: 2px 0; }
.b-videonote video { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; background: #000; display: block; }
.b-videonote .vn-play { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: rgba(0,0,0,.25); border-radius: 50%; transition: opacity .15s; }
.b-videonote.playing .vn-play { opacity: 0; }
.msg-row .bubble:has(.b-videonote) { background: transparent !important; box-shadow: none; border: none; padding: 0; }
.msg-row .bubble:has(.b-videonote) .b-meta { position: absolute; bottom: 6px; right: 12px; background: rgba(0,0,0,.5); color: #fff; border-radius: 10px; padding: 2px 8px; }

/* ==== bot start screen (empty bot chat) ==== */
.bot-start{flex:none;padding:20px 16px 22px;border-top:1px solid var(--border);
  background:var(--panel);display:flex;justify-content:center}
.bot-start-inner{max-width:460px;width:100%;display:flex;flex-direction:column;
  align-items:center;text-align:center;gap:10px}
.bot-start .bs-ava{width:66px;height:66px;font-size:25px}
.bs-name{display:flex;align-items:center;gap:8px;font-weight:700;font-size:16px;
  font-family:var(--font-display)}
.bs-greet{color:var(--text-2);font-size:14px;line-height:1.55;max-width:400px}
.bs-cmds{width:100%;display:flex;flex-direction:column;gap:5px;margin:4px 0}
.bs-cmd{font-size:13px;color:var(--text-2);text-align:left;background:var(--panel-2);
  border:1px solid var(--border);border-radius:9px;padding:7px 12px}
.bs-cmd b{color:var(--accent)}
.bs-btn{width:100%;max-width:340px;margin-top:6px;letter-spacing:.06em;
  padding:14px;font-size:15px}

/* ==== rich text: markdown / code / mentions ==== */
.b-inline-code{font-family:var(--font-mono);font-size:.88em;background:var(--input-bg);
  border:1px solid var(--border);border-radius:5px;padding:1px 5px;white-space:pre-wrap;word-break:break-word}
.b-code{font-family:var(--font-mono);font-size:.86em;background:var(--input-bg);
  border:1px solid var(--border);border-radius:10px;padding:9px 11px;margin:4px 0;
  overflow-x:auto;white-space:pre;max-width:100%}
.b-code code{background:none;border:none;padding:0;font-family:inherit;white-space:pre}
.b-text strong{font-weight:700}
.b-text em{font-style:italic}
.b-text s{opacity:.8}
.mention{color:var(--accent);font-weight:600;cursor:pointer;text-decoration:none}
.mention:hover{text-decoration:underline}
.msg-row.out .b-inline-code,.msg-row.out .b-code{background:rgba(0,0,0,.22);border-color:rgba(255,247,240,.2)}
.msg-row.out .mention{color:#FFE7D2}

/* ==== copyable code + command links ==== */
.b-inline-code.copyable,.b-code.copyable{cursor:pointer}
.b-inline-code.copyable:hover{border-color:var(--accent)}
.b-code.copyable:hover{border-color:var(--accent)}
.msg-row.out .b-inline-code.copyable:hover,.msg-row.out .b-code.copyable:hover{border-color:rgba(255,247,240,.55)}
.cmd-link{color:var(--accent);font-weight:600;cursor:pointer;text-decoration:none}
.cmd-link:hover{text-decoration:underline}
.msg-row.out .cmd-link{color:#FFE7D2}