/* Textdrip Chat - design tokens.
   Light is the default theme and is applied by an inline script in index.html
   before first paint, so there is no dark flash for a light-mode user. */
:root,:root[data-theme="light"]{
  --bg:#fff; --bg-2:#f7f8fa; --bg-chat:#f1f3f8; --panel:#fff;
  --line:#e6e9ef; --line-2:#f0f2f6;
  --txt:#0f1722; --txt-2:#56616f; --mut:#8b95a4;
  --accent:#7c3aed; --accent-2:#6d28d9; --accent-soft:#f2edff; --accent-ink:#5b21b6;
  --in-bg:#fff; --in-txt:var(--txt); --in-meta:#9aa4b2;
  --out-bg:#7c3aed; --out-txt:#fff; --out-meta:rgba(255,255,255,.72); --out-soft:rgba(255,255,255,.18);
  --hover:#f1f3f7; --active:var(--accent-soft); --chip:#eef0f5; --chip-txt:#4a5563;
  --danger:#dc2626; --ok:#16a34a; --warn:#d97706;
  --shadow:0 1px 2px rgba(16,24,40,.05),0 2px 6px rgba(16,24,40,.07);
  --shadow-lg:0 16px 48px rgba(16,24,40,.18);
  --ring:0 0 0 3px rgba(124,58,237,.22);
  --r:12px; --r-lg:18px;
}
:root[data-theme="dark"]{
  --bg:#0f1720; --bg-2:#1e2b38; --bg-chat:#0e1621; --panel:#17212b;
  --line:#243242; --line-2:#1d2a37;
  --txt:#eaf0f7; --txt-2:#9fb0c3; --mut:#7e8fa3;
  --accent:#9b6cff; --accent-2:#8552ff; --accent-soft:#2b2352; --accent-ink:#c9b3ff;
  --in-bg:#1c2a38; --in-txt:var(--txt); --in-meta:#8798ab;
  --out-bg:#7343d6; --out-txt:#fff; --out-meta:rgba(255,255,255,.7); --out-soft:rgba(255,255,255,.16);
  --hover:#1d2936; --active:#2b2352; --chip:#243141; --chip-txt:#b6c4d3;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 2px 8px rgba(0,0,0,.28);
  --shadow-lg:0 18px 52px rgba(0,0,0,.55);
  --ring:0 0 0 3px rgba(155,108,255,.3);
}

*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--txt);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.hidden{display:none!important}
.muted{color:var(--mut)}.small{font-size:12.5px}.err{color:var(--danger);font-size:13px;margin:10px 0 0}
.right{float:right}
h1,h2,h3{margin:0;font-weight:650;letter-spacing:-.01em}
h2{font-size:19px}h3{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--mut);margin:22px 0 8px}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;background:var(--chip);padding:1px 5px;border-radius:5px}
.msg.mine code{background:var(--out-soft)}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--mut) 35%,transparent);border-radius:9px;border:3px solid transparent;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:color-mix(in srgb,var(--mut) 60%,transparent);background-clip:content-box}
::-webkit-scrollbar-track{background:transparent}

/* ---------- icons ---------- */
.ico{width:20px;height:20px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ico.sm{width:16px;height:16px}

/* ---------- controls ---------- */
button{font:inherit;cursor:pointer;color:var(--txt);background:var(--bg-2);border:1px solid var(--line);
  border-radius:10px;padding:8px 13px;font-weight:550;transition:background .13s,border-color .13s,transform .06s}
button:hover{background:var(--hover)}
button:active{transform:translateY(.5px)}
button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:none;box-shadow:var(--ring)}
button.primary{background:var(--accent);border-color:transparent;color:#fff}
button.primary:hover{background:var(--accent-2)}
button.ghost{background:transparent;border-color:transparent;color:var(--txt-2)}
button.ghost:hover{background:var(--hover);color:var(--txt)}
button.danger{color:var(--danger)}button.danger:hover{background:color-mix(in srgb,var(--danger) 10%,transparent)}
button.on{background:var(--accent);border-color:transparent;color:#fff}
button[disabled]{opacity:.5;cursor:default}
.icon{display:inline-flex;align-items:center;justify-content:center;gap:7px;width:38px;height:38px;padding:0;
  border:none;background:transparent;color:var(--txt-2);border-radius:50%}
.icon:hover{background:var(--hover);color:var(--txt)}
.icon.wide{width:auto;padding:0 13px;border-radius:10px;font-size:13.5px}
input,textarea,select{font:inherit;width:100%;color:var(--txt);background:var(--bg);border:1px solid var(--line);
  border-radius:10px;padding:10px 12px;transition:border-color .13s,box-shadow .13s}
input::placeholder,textarea::placeholder{color:var(--mut)}
input:focus,textarea:focus,select:focus{border-color:var(--accent);outline:none}
input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);margin:0}
.field{display:grid;gap:6px}.field>span{font-size:12.5px;color:var(--txt-2);font-weight:550}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.pill{background:var(--bg-2);border-color:transparent;border-radius:999px}
.pill:focus{background:var(--bg)}
.search{position:relative}
.search .ico{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--mut);pointer-events:none}
.search input{padding-left:38px}

/* ---------- avatars ---------- */
.av{--sz:46px;width:var(--sz);height:var(--sz);flex:none;border-radius:50%;display:flex;align-items:center;
  justify-content:center;color:#fff;font-weight:650;font-size:calc(var(--sz)/2.6);letter-spacing:.2px;
  user-select:none;background:linear-gradient(145deg,var(--a1),var(--a2));--a1:#8b5cf6;--a2:#6d28d9}
.av.xs{--sz:28px}.av.sm{--sz:34px}.av.lg{--sz:40px}
.av-wrap{position:relative;flex:none}
.dot{position:absolute;right:0;bottom:0;width:12px;height:12px;border-radius:50%;background:var(--ok);
  border:2.5px solid var(--panel)}

/* ---------- auth ---------- */
.auth-wrap{display:flex;min-height:100dvh;align-items:center;justify-content:center;padding:24px;
  background:
    radial-gradient(900px 520px at 15% -10%,color-mix(in srgb,var(--accent) 13%,transparent),transparent 70%),
    radial-gradient(760px 480px at 95% 105%,color-mix(in srgb,#06b6d4 11%,transparent),transparent 70%),
    var(--bg-2)}
.auth-card{width:min(410px,100%);background:var(--panel);padding:30px 28px 26px;border-radius:20px;
  border:1px solid var(--line);box-shadow:var(--shadow-lg);text-align:center}
.auth-card .logo{width:60px;height:60px;border-radius:16px;box-shadow:var(--shadow)}
.auth-card h1{font-size:23px;margin:16px 0 5px}
.auth-card>p.muted{margin:0;font-size:13.5px}
.auth-card form{display:grid;gap:9px;margin-top:18px;text-align:left}
.auth-card form button{margin-top:5px;padding:11px}
.tabs{display:flex;gap:4px;margin:20px 0 0;padding:4px;background:var(--bg-2);border-radius:12px}
.tab{flex:1;background:transparent;border:none;border-radius:9px;color:var(--txt-2);padding:8px}
.tab:hover{background:transparent;color:var(--txt)}
.tab.on{background:var(--panel);color:var(--txt);box-shadow:var(--shadow)}
.auth-foot{margin:18px 0 0;font-size:12px;color:var(--mut)}

/* ---------- shell ---------- */
#app{display:flex;height:100dvh;overflow:hidden;background:var(--bg)}
#side{width:372px;min-width:300px;background:var(--panel);display:flex;flex-direction:column;
  border-right:1px solid var(--line);position:relative;z-index:2}
.side-head{display:flex;gap:8px;align-items:center;padding:12px 10px 12px 16px;height:62px;flex:none}
.side-head .logo-sm{width:28px;height:28px;border-radius:8px}
.side-head .brand{flex:1;font-weight:700;font-size:16.5px;letter-spacing:-.015em;margin-left:10px}
.side-tools{padding:4px 12px 10px;flex:none}
.folders{display:flex;gap:2px;padding:0 10px;flex:none;overflow-x:auto;scrollbar-width:none;border-bottom:1px solid var(--line)}
.folders::-webkit-scrollbar{display:none}
.folder{background:transparent;border:none;border-radius:0;color:var(--mut);font-size:13px;font-weight:600;
  padding:9px 9px 10px;border-bottom:2.5px solid transparent;white-space:nowrap}
.folder:hover{background:transparent;color:var(--txt-2)}
.folder.on{color:var(--accent);border-bottom-color:var(--accent);background:transparent}
#chatList,#searchResults{overflow-y:auto}
#chatList{flex:1;padding:6px 8px 12px}
#searchResults{flex:none;max-height:46vh;padding:0 8px}
#searchResults:not(:empty){padding:6px 8px;border-bottom:1px solid var(--line)}
.list-label{font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--mut);font-weight:700;padding:10px 10px 5px}
.chat-item{display:flex;gap:12px;align-items:center;padding:9px 10px;border-radius:12px;cursor:pointer;
  position:relative;transition:background .12s}
.chat-item:hover{background:var(--hover)}
.chat-item.on{background:var(--active)}
.chat-item .ci-body{min-width:0;flex:1}
.chat-item .ci-top{display:flex;align-items:baseline;gap:8px}
.chat-item .ci-name{font-weight:620;font-size:14.8px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chat-item.on .ci-name{color:var(--accent-ink)}
.chat-item .ci-time{font-size:11.5px;color:var(--mut);flex:none}
.chat-item .ci-bot{display:flex;align-items:center;gap:8px;margin-top:2px}
.chat-item .ci-prev{flex:1;min-width:0;font-size:13.5px;color:var(--txt-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chat-item .ci-prev .who{color:var(--mut)}
.badge{flex:none;min-width:21px;height:21px;padding:0 6px;border-radius:999px;background:var(--accent);color:#fff;
  font-size:11.5px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}
.badge.quiet{background:var(--mut)}
.tagd{flex:none;color:var(--mut)}
.empty-list{padding:34px 20px;text-align:center;color:var(--mut);font-size:13.5px}

/* stories */
.stories{display:flex;gap:14px;overflow-x:auto;padding:10px 14px 12px;flex:none;scrollbar-width:none;
  border-bottom:1px solid var(--line)}
.stories:empty{display:none}
.stories::-webkit-scrollbar{display:none}
.story{text-align:center;font-size:11px;min-width:56px;max-width:56px;color:var(--txt-2);cursor:pointer}
.story .av{--sz:50px;margin:0 auto 5px;box-shadow:0 0 0 2px var(--panel),0 0 0 4px var(--accent)}
.story.add .av{background:var(--bg-2);color:var(--accent);box-shadow:0 0 0 1.5px var(--line)}
.story span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* floating new-chat button + menu */
.fab-wrap{position:absolute;right:18px;bottom:18px;z-index:5}
.fab{width:52px;height:52px;border-radius:50%;background:var(--accent);color:#fff;border:none;
  display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px color-mix(in srgb,var(--accent) 45%,transparent)}
.fab:hover{background:var(--accent-2)}
.fab .ico{width:24px;height:24px;stroke-width:2.2}
.menu{position:absolute;min-width:196px;background:var(--panel);border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--shadow-lg);padding:6px;z-index:40;animation:pop .12s ease-out}
.menu.up{right:0;bottom:62px}
@keyframes pop{from{opacity:0;transform:translateY(5px) scale(.97)}}
.menu button{display:flex;align-items:center;gap:11px;width:100%;background:transparent;border:none;border-radius:9px;
  padding:9px 11px;font-weight:530;font-size:14px;text-align:left;color:var(--txt)}
.menu button:hover{background:var(--hover)}
.menu button .ico{color:var(--mut)}
.menu hr{border:none;border-top:1px solid var(--line);margin:5px 4px}
.menu .mob-only{display:none}

/* ---------- main ---------- */
#main{flex:1;display:flex;flex-direction:column;min-width:0;background:var(--bg-chat)}
.empty{margin:auto;text-align:center;padding:30px;max-width:420px}
.empty .ill{width:84px;height:84px;margin:0 auto 18px;border-radius:26px;display:flex;align-items:center;
  justify-content:center;background:var(--panel);box-shadow:var(--shadow);color:var(--accent)}
.empty .ill .ico{width:38px;height:38px;stroke-width:1.5}
.empty b{display:block;font-size:17px;margin-bottom:6px}
#chatView{display:flex;flex-direction:column;height:100dvh;min-height:0}
.chat-head{display:flex;align-items:center;gap:12px;padding:0 12px 0 16px;height:62px;flex:none;
  background:var(--panel);border-bottom:1px solid var(--line)}
.chat-head .ch-id{display:flex;align-items:center;gap:12px;min-width:0;flex:1;cursor:pointer}
.chat-head .ch-txt{min-width:0;overflow:hidden}
.chat-head #chatTitle{display:block;font-size:15.5px;font-weight:650;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chat-head .sub{font-size:12.5px;color:var(--mut);display:flex;gap:6px;white-space:nowrap}
.chat-head .sub span{overflow:hidden;text-overflow:ellipsis}
.chat-head #typing{color:var(--accent);font-weight:550}
.chat-head .ch-acts{display:flex;align-items:center;gap:2px;flex:none}
.head-search{display:flex;align-items:center;max-width:0;overflow:hidden;transition:max-width .18s ease}
.head-search.open{max-width:260px}
.head-search input{width:230px;margin-right:4px}
#backBtn{display:none}
.pinned{display:flex;align-items:center;gap:10px;background:var(--panel);border-bottom:1px solid var(--line);
  padding:8px 16px;font-size:13px;flex:none;color:var(--txt-2)}
.pinned .ico{color:var(--accent)}
.pinned b{color:var(--accent);font-size:11.5px;text-transform:uppercase;letter-spacing:.05em}
.pinned .pt{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- messages ---------- */
#messages{flex:1;min-height:0;overflow-y:auto;padding:18px 6% 10px;display:flex;flex-direction:column;gap:2px;
  overscroll-behavior:contain}
.daysep{align-self:center;margin:14px 0 10px;padding:4px 13px;border-radius:999px;font-size:11.5px;font-weight:650;
  color:var(--txt-2);background:color-mix(in srgb,var(--panel) 80%,transparent);border:1px solid var(--line);
  backdrop-filter:blur(6px)}
.msg{position:relative;max-width:min(560px,74%);align-self:flex-start;background:var(--in-bg);color:var(--in-txt);
  padding:7px 12px 7px;border-radius:var(--r-lg);border-bottom-left-radius:5px;box-shadow:var(--shadow);
  margin-top:8px;word-break:break-word}
.msg.mine{align-self:flex-end;background:var(--out-bg);color:var(--out-txt);box-shadow:none;
  border-radius:var(--r-lg);border-bottom-right-radius:5px;border-bottom-left-radius:var(--r-lg)}
/* message runs: only the last bubble of a run carries the tail */
.msg.run{margin-top:2px;border-top-left-radius:7px}
.msg.mine.run{border-top-left-radius:var(--r-lg);border-top-right-radius:7px}
.msg.mid,.msg.first{border-bottom-left-radius:var(--r-lg)}
.msg.mine.mid,.msg.mine.first{border-bottom-right-radius:var(--r-lg)}
.msg .who{display:block;font-size:13.2px;font-weight:650;margin-bottom:2px;color:var(--accent)}
.msg.mine .who{color:#fff;opacity:.92}
.msg .fwd{display:block;font-size:12px;font-style:italic;color:var(--mut);margin-bottom:3px}
.msg.mine .fwd{color:var(--out-meta)}
.msg .mtext{white-space:pre-wrap}
.msg .mtext:empty{display:none}
.msg .meta{float:right;margin:4px 0 -2px 10px;font-size:11px;color:var(--in-meta);display:inline-flex;align-items:center;gap:4px;
  line-height:1;user-select:none}
.msg.mine .meta{color:var(--out-meta)}
.msg .meta .ico{width:14px;height:14px;stroke-width:2.2}
.msg .quote{border-left:2.5px solid var(--accent);padding:3px 7px 3px 9px;margin:0 0 5px;font-size:13px;
  background:color-mix(in srgb,var(--accent) 7%,transparent);border-radius:0 7px 7px 0;color:var(--txt-2);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.msg.mine .quote{border-left-color:#fff;background:var(--out-soft);color:var(--out-txt);opacity:.95}
.msg .quote b{display:block;font-size:12.5px;color:var(--accent)}
.msg.mine .quote b{color:#fff}
.msg img.photo,.msg video.photo{display:block;max-width:100%;width:auto;max-height:340px;border-radius:12px;margin:2px 0 1px;cursor:zoom-in}
.msg audio{display:block;margin:4px 0 2px;height:38px;max-width:100%}
.filecard{display:flex;align-items:center;gap:11px;margin:3px 0;padding:8px 10px;border-radius:11px;
  background:color-mix(in srgb,var(--accent) 8%,transparent);color:inherit}
.filecard:hover{text-decoration:none;background:color-mix(in srgb,var(--accent) 14%,transparent)}
.msg.mine .filecard{background:var(--out-soft)}
.filecard .fi{width:38px;height:38px;flex:none;border-radius:10px;background:var(--accent);color:#fff;
  display:flex;align-items:center;justify-content:center}
.msg.mine .filecard .fi{background:rgba(255,255,255,.22)}
.filecard .fn{font-weight:600;font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.filecard .fs{font-size:12px;opacity:.7}
.msg .loc{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:13.5px}
.poll{margin:3px 0}
.poll .q{font-weight:650;margin-bottom:7px}
.poll .bar{position:absolute;left:0;top:0;bottom:0;z-index:0;border-radius:9px;
  background:color-mix(in srgb,var(--accent) 20%,transparent);transition:width .25s}
.msg.mine .poll .bar{background:rgba(255,255,255,.26)}
.poll .lbl{position:relative;z-index:1}
.poll .pv{position:relative;z-index:1;float:right;font-variant-numeric:tabular-nums;opacity:.8}
.poll .tot{margin-top:6px;opacity:.75}
.poll button{display:block;width:100%;margin:5px 0;text-align:left;background:color-mix(in srgb,var(--accent) 8%,transparent);
  border:1px solid color-mix(in srgb,var(--accent) 22%,transparent);border-radius:10px;font-size:13.5px;position:relative;
  overflow:hidden;color:inherit}
.poll button:hover{background:color-mix(in srgb,var(--accent) 16%,transparent)}
.msg.mine .poll button{background:var(--out-soft);border-color:rgba(255,255,255,.3)}
.rxchips{display:flex;flex-wrap:wrap;gap:5px;margin:5px 0 1px}
.rxchips:empty{display:none}
.rxchip{display:inline-flex;align-items:center;gap:4px;padding:2.5px 8px;border-radius:999px;font-size:12.5px;
  background:var(--chip);border:1px solid transparent;color:var(--chip-txt);font-weight:600;cursor:pointer}
.rxchip:hover{border-color:var(--accent)}
.rxchip.mine{background:var(--accent-soft);color:var(--accent-ink);border-color:color-mix(in srgb,var(--accent) 45%,transparent)}
.msg.mine .rxchip{background:var(--out-soft);color:#fff}
.msg.mine .rxchip.mine{background:#fff;color:var(--accent-ink)}
/* hover toolbar: quick reactions + actions, out of the layout until needed */
.hov{position:absolute;top:-16px;left:8px;right:auto;display:flex;gap:4px;padding:3px;border-radius:999px;background:var(--panel);
  border:1px solid var(--line);box-shadow:var(--shadow);opacity:0;transform:translateY(4px) scale(.96);
  transition:opacity .12s,transform .12s;pointer-events:none;z-index:3}
.msg:hover .hov,.msg.menu-open .hov{opacity:1;transform:none;pointer-events:auto}
.msg.mine .hov{left:auto;right:8px}
.hov .rx{display:flex;gap:1px}
.hov button{width:28px;height:28px;padding:0;border:none;background:transparent;border-radius:50%;font-size:15px;
  line-height:1;display:flex;align-items:center;justify-content:center;color:var(--txt-2)}
.hov button:hover{background:var(--hover);transform:scale(1.14)}
.hov .sep{width:1px;background:var(--line);margin:4px 2px}
.acts{display:flex;gap:1px}
spoiler{background:var(--txt);color:transparent!important;border-radius:4px;cursor:pointer;
  transition:background .15s,color .15s}
spoiler:hover,spoiler.shown{background:transparent;color:inherit!important}
.msg.mine spoiler{background:rgba(255,255,255,.62)}
.msg.mine spoiler:hover,.msg.mine spoiler.shown{background:transparent}

/* ---------- composer ---------- */
.composer-wrap{flex:none;padding:8px 6% 14px;background:transparent}
.composer{display:flex;align-items:flex-end;gap:8px;max-width:min(880px,100%);margin:0 auto}
.cbox{flex:1;display:flex;align-items:flex-end;gap:4px;background:var(--panel);border:1px solid var(--line);
  border-radius:22px;padding:4px 6px;box-shadow:var(--shadow);transition:border-color .13s,box-shadow .13s;min-width:0}
.cbox:focus-within{border-color:color-mix(in srgb,var(--accent) 55%,transparent);box-shadow:var(--ring)}
.cbox .icon{width:36px;height:36px;flex:none}
.composer textarea{flex:1;min-width:0;border:none;background:transparent;box-shadow:none!important;resize:none;
  padding:9px 4px;max-height:168px;line-height:1.4}
.composer textarea:focus{border:none}
#btnSend{width:46px;height:46px;flex:none;border-radius:50%;padding:0;display:flex;align-items:center;justify-content:center;
  background:var(--accent);color:#fff;border:none;box-shadow:0 4px 14px color-mix(in srgb,var(--accent) 38%,transparent)}
#btnSend:hover{background:var(--accent-2)}
#btnSend .ico{width:21px;height:21px}
#btnVoice.rec{color:var(--danger);background:color-mix(in srgb,var(--danger) 13%,transparent);animation:pulse 1.3s infinite}
@keyframes pulse{50%{opacity:.55}}
.composer-opts{display:flex;gap:8px;flex-wrap:wrap;align-items:center;max-width:min(880px,100%);margin:9px auto 0;
  padding:11px 13px;background:var(--panel);border:1px solid var(--line);border-radius:14px;font-size:13px;
  box-shadow:var(--shadow)}
.composer-opts.hidden{display:none}
.composer-opts label{display:inline-flex;align-items:center;gap:7px;padding:5px 10px;border-radius:9px;background:var(--bg-2);
  color:var(--txt-2);cursor:pointer;white-space:nowrap}
.composer-opts label:hover{color:var(--txt)}
.composer-opts input:not([type=checkbox]){width:auto;padding:4px 7px;font-size:12.5px;border-radius:7px}
.composer-opts input.num{width:62px}
.composer-opts #secretPass{flex:1;min-width:150px;padding:7px 11px}
#replyBar{display:flex;align-items:center;gap:10px;max-width:min(880px,100%);margin:0 auto 8px;padding:8px 12px;
  background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:10px;
  font-size:13px;box-shadow:var(--shadow)}
#replyBar .rb-t{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--txt-2)}
#replyBar b{color:var(--accent);font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;display:block}

/* ---------- modal / dialogs ---------- */
.modal{position:fixed;inset:0;background:rgba(15,23,34,.5);backdrop-filter:blur(3px);display:flex;align-items:center;
  justify-content:center;z-index:50;padding:20px;animation:fade .14s}
@keyframes fade{from{opacity:0}}
.modal-card{background:var(--panel);width:min(640px,100%);max-height:86vh;border-radius:18px;border:1px solid var(--line);
  box-shadow:var(--shadow-lg);display:flex;flex-direction:column;overflow:hidden;animation:rise .16s ease-out}
@keyframes rise{from{opacity:0;transform:translateY(12px) scale(.985)}}
.modal-head{display:flex;align-items:center;gap:10px;padding:16px 12px 16px 20px;border-bottom:1px solid var(--line);flex:none}
.modal-head h2{flex:1}
#modalBody{padding:18px 20px 22px;overflow-y:auto}
#modalBody>h2:first-child{display:none}
#modalBody p{margin:7px 0}
#modalBody table{width:100%;border-collapse:collapse;font-size:13.5px;margin-top:4px}
#modalBody th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);
  padding:7px 8px;border-bottom:1px solid var(--line)}
#modalBody td{padding:8px;border-bottom:1px solid var(--line-2);vertical-align:middle}
#modalBody tr:hover td{background:var(--hover)}
#modalBody td button,#modalBody p button{padding:5px 10px;font-size:12.5px;margin-right:4px}
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(104px,1fr));gap:9px;margin:2px 0 6px}
.stat{background:var(--bg-2);border-radius:12px;padding:11px 13px}
.stat .v{font-size:21px;font-weight:700;letter-spacing:-.02em}
.stat .k{font-size:11.5px;color:var(--mut);text-transform:uppercase;letter-spacing:.05em;font-weight:650}
.card{background:var(--bg-2);border-radius:12px;padding:12px 14px;margin:8px 0}
.listrow{display:flex;align-items:center;gap:11px;padding:9px 2px;border-bottom:1px solid var(--line-2)}
.listrow:last-child{border-bottom:none}
.listrow .lr-b{flex:1;min-width:0}
.listrow .lr-t{font-weight:600;font-size:14px}
.listrow .lr-s{font-size:12.5px;color:var(--mut)}
.pickrow{cursor:pointer;border-radius:10px;padding:9px 10px;border:none}
.pickrow:hover{background:var(--hover)}
.tagi{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  padding:2px 7px;border-radius:6px;background:var(--accent-soft);color:var(--accent-ink)}
.tagi.gray{background:var(--chip);color:var(--chip-txt)}
.tagi.red{background:color-mix(in srgb,var(--danger) 14%,transparent);color:var(--danger)}
.dlg-foot{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}
.toast-wrap{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);z-index:90;display:flex;
  flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.toast{background:#101925;color:#fff;padding:10px 16px;border-radius:999px;font-size:13.5px;font-weight:550;
  box-shadow:var(--shadow-lg);animation:rise .16s ease-out;max-width:84vw}
.toast.err{background:var(--danger)}
.toast.ok{background:var(--ok)}
.lightbox{position:fixed;inset:0;background:rgba(8,12,18,.93);z-index:80;display:flex;align-items:center;justify-content:center;cursor:zoom-out}
.lightbox img,.lightbox video{max-width:94vw;max-height:94vh;border-radius:8px}
.vid{position:fixed;right:18px;top:18px;width:420px;max-width:76vw;z-index:60;border-radius:14px;
  box-shadow:var(--shadow-lg);background:#000}
.vid.local{width:150px;top:auto;bottom:18px;right:18px}

/* ---------- responsive ---------- */
@media(max-width:900px){
  #messages,.composer-wrap{padding-left:14px;padding-right:14px}
  .msg{max-width:84%}
}
@media(max-width:760px){
  #side{width:100%;min-width:0;border-right:none}
  #main{display:none}
  #main.open{display:flex;position:fixed;inset:0;z-index:20}
  #backBtn{display:inline-flex}
  #btnVideo,#btnMembers{display:none}
  .menu .mob-only{display:flex}
  .chat-head .icon{width:34px}
  .head-search.open{max-width:150px}
  .head-search input{width:140px}
  .chat-head{padding-left:6px}
  .modal{padding:0;align-items:flex-end}
  .modal-card{max-height:92vh;border-radius:18px 18px 0 0;width:100%}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- menu anchors added with the redesigned shell ---------- */
.ch-acts{position:relative}
.menu.below{right:4px;top:52px}
.composer-wrap{position:relative}
#attachMenu{left:calc(6% + 6px);right:auto;bottom:74px}
@media(max-width:900px){#attachMenu{left:20px}}
.side-head .icon{margin:0}

/* ---------- bubble text flow: the timestamp floats into the last line, Telegram-style ---------- */
.msg .mtext{display:inline;white-space:pre-wrap}
.msg.mine .muted{color:var(--out-meta)}
.msg.mediaonly{padding:4px 4px 3px}
.msg.mediaonly .photo{margin:0}
.msg.mediaonly .meta{position:absolute;right:12px;bottom:12px;float:none;margin:0;padding:3px 9px;border-radius:999px;
  background:rgba(8,12,18,.5);color:#fff;backdrop-filter:blur(4px)}
.msg.mediaonly .rxchips:not(:empty){padding:4px 6px 2px}
.tagd .ico{vertical-align:-3px}

/* ---------- dialogs ---------- */
.dlg-fields{display:grid;gap:13px;margin-top:2px}
.picklist{margin-top:10px;min-height:140px;max-height:48vh;overflow-y:auto}
button.btn-danger{background:var(--danger);border-color:transparent;color:#fff}
button.btn-danger:hover{background:color-mix(in srgb,var(--danger) 85%,#000)}
#modalBody .row button{display:inline-flex;align-items:center;gap:7px}
#modalBody .row button .ico{color:var(--mut)}
#modalBody .row button.primary .ico,#modalBody .row button.on .ico,#modalBody .row button.danger .ico{color:currentColor}
#modalBody .field input,#modalBody .field textarea{background:var(--bg)}
.filecard .fb{min-width:0;display:grid}

/* ---------------- burn notes + sensitive-content nudge ---------------- */

/* The send button is a press-and-hold target, so suppress the long-press text
   selection and the iOS callout that would otherwise fire over the gesture. */
#btnSend{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
#sendMenu{right:0;bottom:62px}

.sens{display:flex;align-items:center;gap:9px;flex-wrap:wrap;
  margin:0 0 7px;padding:9px 11px;border-radius:12px;font-size:13.5px;
  background:color-mix(in srgb,var(--warn) 12%,var(--panel));
  border:1px solid color-mix(in srgb,var(--warn) 42%,transparent);color:var(--txt)}
.sens.armed{background:color-mix(in srgb,var(--warn) 22%,var(--panel));
  border-color:var(--warn);box-shadow:0 0 0 3px color-mix(in srgb,var(--warn) 18%,transparent)}
.sens .sens-msg{flex:1 1 auto;min-width:150px}
.sens b{font-weight:650}
.sens button{padding:5px 11px;border-radius:9px;font-size:13px;white-space:nowrap}
.sens .sens-go{background:var(--accent);border-color:transparent;color:#fff}
.sens .sens-go:hover{background:var(--accent-2)}
.sens .sens-x{flex:0 0 auto;background:transparent;border:none;padding:4px}

.burn{display:flex;align-items:center;gap:7px;font-size:14px}
.burn.open-btn{width:100%;justify-content:flex-start;text-align:left;
  background:color-mix(in srgb,var(--warn) 14%,var(--panel));
  border:1px dashed color-mix(in srgb,var(--warn) 55%,transparent);
  border-radius:11px;padding:9px 12px;font-weight:600}
.burn.open-btn:hover{background:color-mix(in srgb,var(--warn) 24%,var(--panel))}
.burn.spent,.burn.pending{color:var(--mut);font-style:italic;font-size:13px}
.burn.open{display:block;font-style:normal}
.burn-foot{margin-top:5px;font-size:12px;color:var(--mut)}