/* chat, voice/photo/video messages and calls – from Near u (styles.css), re-themed by the Dogs4u tokens in styles.css */
/* ===== chat ===== */
.chat{display:flex;flex-direction:column;padding:0}
.chat-head{display:flex;align-items:center;gap:8px;padding:calc(var(--st) + 8px) 10px 10px;border-width:0 0 1px}
#chat-who{display:flex;align-items:center;gap:10px;font-weight:700;cursor:pointer;min-height:44px}
#chat-who .avatar{width:40px;height:40px;border-width:2px}
#chat-msgs{flex:1;overflow-y:auto;padding:14px 12px;display:flex;flex-direction:column;gap:6px}
.msg{max-width:78%;padding:9px 13px;border-radius:20px;line-height:1.45;font-size:15px;word-wrap:break-word;white-space:pre-wrap;animation:msgIn .25s var(--ease)}
.msg.me{align-self:flex-end;background:var(--me-bubble);color:var(--on-grad);border-end-end-radius:6px}
.msg.them{align-self:flex-start;background:var(--them-bubble);border:1px solid var(--line);border-end-start-radius:6px}
.msg time{display:block;font-size:10px;opacity:.65;margin-top:3px;text-align:end}
@keyframes msgIn{from{opacity:0;transform:translateY(6px) scale(.98)}to{opacity:1;transform:none}}
#chat-typing{padding:0 16px 6px;color:var(--mut);font-size:13px;display:flex;align-items:center;gap:6px}
.typing-dots{display:inline-flex;gap:3px}.typing-dots i{width:5px;height:5px;border-radius:50%;background:var(--mut);animation:blink 1s infinite}
.typing-dots i:nth-child(2){animation-delay:.2s}.typing-dots i:nth-child(3){animation-delay:.4s}
#chat-form{display:flex;gap:8px;padding:10px 12px;border-width:1px 0 0}
#chat-form input{border-radius:24px;padding:11px 16px}
.send{width:46px;height:46px;border-radius:50%;background:var(--grad);color:var(--on-grad);display:flex;align-items:center;justify-content:center;flex:none;transition:transform .15s var(--ease)}
.chat-note{text-align:center;color:var(--mut);font-size:12px;margin:6px 0}

/* ===== calls ===== */
#toast{z-index:6000}
.chat-call{margin-inline-start:auto;display:flex;gap:4px}
.chat-call .icon-btn{width:44px;height:44px;border-radius:14px;color:var(--acc1);display:grid;place-items:center}
.chat-call.demo .icon-btn{opacity:.4}
.msg-call{display:flex;align-items:center;gap:10px;padding:8px 10px 8px 12px;border-radius:18px;max-width:82%;border:1px solid var(--line);background:var(--surface-2);animation:msgIn .25s var(--ease)}
.msg-call.me{align-self:flex-end}.msg-call.them{align-self:flex-start}
.msg-call .ci{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--chip);color:var(--acc1)}
.msg-call.missed .ci{color:var(--danger)}
.msg-call b{display:block;font-size:14px;font-weight:600}
.msg-call time{display:block;font-size:11px;color:var(--mut);margin-top:2px}
.msg-call .call-back{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:var(--acc1);margin-inline-start:4px}
.msg-call .call-back svg.ic{width:19px;height:19px}

#call{position:fixed;top:0;right:0;bottom:0;left:0;z-index:4000;background:#050915;color:#fff;overflow:hidden;animation:callIn .3s var(--ease) both;touch-action:none}
#call.leaving{animation:callOut .26s var(--ease) both}
@keyframes callIn{from{opacity:0;transform:scale(1.04)}}
@keyframes callOut{to{opacity:0;transform:scale(.98)}}
.call-bg{position:absolute;top:-40px;right:-40px;bottom:-40px;left:-40px;background:radial-gradient(90% 60% at 50% 20%,rgba(var(--acc2-rgb),.45),transparent 70%),radial-gradient(80% 50% at 50% 100%,rgba(var(--acc-rgb),.28),transparent 70%),#060b1e;background-size:cover;background-position:center;filter:blur(0)}
.call-bg[style*="url"]{filter:blur(38px) brightness(.45) saturate(1.2)}
#call-remote{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .4s;background:#000}
#call.has-remote #call-remote{opacity:1}
.call-top{position:absolute;left:0;right:0;top:0;padding:calc(var(--st) + 56px) 20px 0;display:flex;justify-content:center;text-align:center;transition:all .35s var(--ease)}
.call-peer{display:flex;flex-direction:column;align-items:center;gap:8px}
.call-av{position:relative}
.call-av .avatar{width:124px;height:124px;border-width:3px;box-shadow:0 0 0 10px rgba(255,255,255,.04),0 20px 50px rgba(0,0,0,.5)}
#call.pre .call-av::before,#call.pre .call-av::after{content:"";position:absolute;top:-6px;right:-6px;bottom:-6px;left:-6px;border-radius:50%;border:2px solid rgba(var(--acc-rgb),.55);animation:callPulse 2s var(--ease) infinite}
#call.pre .call-av::after{animation-delay:1s;border-color:rgba(var(--acc2-rgb),.55)}
@keyframes callPulse{from{transform:scale(1);opacity:.9}to{transform:scale(1.55);opacity:0}}
.call-name{margin:6px 0 0;font-size:26px;font-weight:700;letter-spacing:-.01em;text-shadow:0 2px 12px rgba(0,0,0,.5)}
.call-status{font-size:15px;color:rgba(255,255,255,.78);font-variant-numeric:tabular-nums;min-height:20px;text-shadow:0 1px 8px rgba(0,0,0,.6)}
.call-flags{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}
.call-flags span{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:rgba(0,0,0,.45);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);font-size:12.5px}
.call-flags svg.ic{width:15px;height:15px}
/* active video call: compact header over the remote video */
#call.has-remote .call-top{padding-top:calc(var(--st) + 14px);background:linear-gradient(rgba(0,0,0,.45),transparent);padding-bottom:30px}
#call.has-remote .call-av{display:none}
#call.has-remote .call-name{font-size:18px;margin:0}
#call-local{position:absolute;width:108px;height:156px;object-fit:cover;border-radius:18px;border:2px solid rgba(255,255,255,.7);box-shadow:0 10px 30px rgba(0,0,0,.5);
  left:var(--lx,calc(100% - 122px));top:var(--ly,calc(var(--st) + 84px));z-index:3;display:none;touch-action:none;cursor:grab;transform:scaleX(-1);transition:left .25s var(--ease),top .25s var(--ease),opacity .3s;background:#111}
#call-local.drag{transition:none;cursor:grabbing}
#call.local-on #call-local{display:block}
#call.pre.local-on #call-local{opacity:.95}
.call-controls,.call-incoming{position:absolute;left:0;right:0;bottom:0;padding:18px 14px calc(var(--sb) + 26px);display:flex;justify-content:center;gap:12px;z-index:4}
.call-controls{background:linear-gradient(transparent,rgba(0,0,0,.55))}
#call[data-state=incoming] .call-controls{display:none}
#call:not([data-state=incoming]) .call-incoming{display:none}
.call-incoming{gap:76px;padding-bottom:calc(var(--sb) + 60px)}
.cbtn{display:flex;flex-direction:column;align-items:center;gap:6px;min-width:58px;color:#fff}
.cbtn .ci{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.16);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.18);transition:transform .15s var(--ease),background .2s}
.cbtn:active .ci{transform:scale(.92)}
.cbtn.on .ci{background:#fff;color:#0b1433}
.cbtn small{font-size:11.5px;color:rgba(255,255,255,.85);max-width:72px;text-align:center;line-height:1.2}
.cbtn.end .ci{background:var(--danger);border-color:transparent;box-shadow:0 10px 26px rgba(244,63,94,.45)}
.cbtn.end .ci svg{transform:rotate(135deg)}
.cbtn.accept .ci{background:#22c55e;border-color:transparent;box-shadow:0 10px 26px rgba(34,197,94,.45);animation:acceptBounce 1.4s var(--ease) infinite}
.cbtn.big .ci{width:72px;height:72px}.cbtn.big svg.ic{width:30px;height:30px}
@keyframes acceptBounce{0%,100%{transform:translateY(0)}30%{transform:translateY(-6px)}60%{transform:translateY(0)}}
.call-tapaudio{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:5;padding:14px 22px;border-radius:999px;background:var(--grad);color:var(--on-grad);font-weight:700;box-shadow:0 10px 30px rgba(0,0,0,.4)}
@media (prefers-reduced-motion:reduce){#call,#call.leaving,.cbtn.accept .ci,#call.pre .call-av::before,#call.pre .call-av::after{animation:none!important}}
#call.rear #call-local{transform:none}
/* ===== chat media: attach / voice / photos / videos ===== */
#chat-form{align-items:center}
.attach-btn{width:40px;height:46px;flex:none;display:grid;place-items:center;color:var(--mut);border-radius:50%;transition:transform .15s var(--ease),color .2s}
.attach-btn:active{transform:scale(.92)}.attach-btn svg.ic{width:22px;height:22px}
#chat-send{display:none}
#chat-form.has-text #chat-send{display:flex}#chat-form.has-text #chat-mic{display:none}
#chat-form.recording .attach-btn,#chat-form.recording #chat-in,#chat-form.recording #chat-send{display:none!important}
#chat-form.recording #chat-mic{display:flex!important;box-shadow:0 0 0 4px rgba(var(--acc2-rgb),.18),0 8px 22px rgba(var(--acc-rgb),.4)}
#chat-rec{flex:1;min-width:0;display:flex;align-items:center;gap:10px;min-height:46px;padding-inline-start:4px;padding-inline-end:14px;border-radius:24px;background:var(--field);border:1px solid var(--line);animation:msgIn .2s var(--ease)}
.rec-del{width:38px;height:38px;border-radius:50%;flex:none;display:grid;place-items:center;color:var(--danger)}
.rec-del svg.ic{width:20px;height:20px}
.rec-dot{width:10px;height:10px;border-radius:50%;flex:none;background:var(--danger);box-shadow:0 0 10px var(--danger);animation:blink 1s infinite}
#rec-time{font-variant-numeric:tabular-nums;font-weight:700;font-size:15px}
.rec-lbl{color:var(--mut);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.msg-voice{display:flex;align-items:center;gap:10px;padding:8px 14px 6px 8px;padding-inline-start:8px;padding-inline-end:14px;border-radius:20px;width:min(270px,76%);animation:msgIn .25s var(--ease)}
.msg-voice.me{align-self:flex-end;background:var(--me-bubble);color:var(--on-grad);border-end-end-radius:6px}
.msg-voice.them{align-self:flex-start;background:var(--them-bubble);border:1px solid var(--line);border-end-start-radius:6px}
.vp-btn{width:42px;height:42px;border-radius:50%;flex:none;display:grid;place-items:center;transition:transform .15s var(--ease)}
.vp-btn:active{transform:scale(.92)}
.msg-voice.me .vp-btn{background:rgba(255,255,255,.24);color:var(--on-grad)}
.msg-voice.them .vp-btn{background:var(--grad);color:var(--on-grad);box-shadow:0 4px 14px rgba(var(--acc-rgb),.35)}
.vp-btn svg.ic,.play-ov svg.ic{width:18px;height:18px;fill:currentColor;stroke-width:1.5}
.vp-btn svg.ic polygon,.play-ov svg.ic polygon{transform:translateX(1.5px)}
.vp-body{flex:1;min-width:0}
.wave{display:flex;align-items:center;gap:2px;height:30px;cursor:pointer}
.wave i{flex:1;min-width:2px;border-radius:2px;background:currentColor;opacity:.42;transition:opacity .15s,background .15s}
.wave i.on{opacity:1}
.msg-voice.them .wave i{background:var(--mut);opacity:.5}
.msg-voice.them .wave i.on{background:var(--acc1);opacity:1}
.vp-meta{display:flex;justify-content:space-between;align-items:center;font-size:11px;margin-top:2px}
.vp-time{font-variant-numeric:tabular-nums;opacity:.85}
.vp-meta time{font-size:10px;opacity:.65}
.msg-media{position:relative;width:min(240px,66vw);max-height:340px;border-radius:18px;overflow:hidden;background:var(--surface-2);border:1px solid var(--line);cursor:pointer;flex:none;animation:msgIn .25s var(--ease)}
.msg-media.me{align-self:flex-end;border-end-end-radius:6px}.msg-media.them{align-self:flex-start;border-end-start-radius:6px}
.msg-media img,.msg-media video{display:block;width:100%;height:100%;object-fit:cover}
.msg-media video{object-fit:contain;background:#000}
.msg-media time,.msg-media .dur{position:absolute;bottom:6px;font-size:10.5px;color:#fff;background:rgba(5,10,30,.5);padding:2px 8px;border-radius:999px;pointer-events:none;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.msg-media time{inset-inline-end:8px}
.msg-media .dur{inset-inline-start:8px;display:flex;align-items:center;gap:4px;font-variant-numeric:tabular-nums}
.msg-media .dur svg.ic{width:13px;height:13px}
.msg-media.playing time{display:none}
.play-ov{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:58px;height:58px;border-radius:50%;display:grid;place-items:center;color:#fff;background:rgba(10,16,40,.5);border:1.5px solid rgba(255,255,255,.65);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);box-shadow:0 8px 24px rgba(0,0,0,.35)}
.play-ov svg.ic{width:24px;height:24px}
.msg-media.pending{width:min(200px,58vw);cursor:default}
.msg-media.pending.pend-voice{height:56px;width:min(220px,62%);background:var(--me-bubble);border:0}
.pend-ov{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:rgba(7,13,36,.45);color:#fff;font-size:12.5px;font-weight:600}
.pend-voice .pend-ov{flex-direction:row;background:transparent}
.pend-ov .spinner{border-color:rgba(255,255,255,.35);border-top-color:#fff}
#media-viewer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:4000;background:rgba(0,0,0,.94);display:flex;align-items:center;justify-content:center;animation:gateIn .2s both;padding:calc(var(--st) + 8px) 0 calc(var(--sb) + 8px)}
#media-viewer img{max-width:100%;max-height:100%;object-fit:contain}
.mv-x{position:absolute;top:calc(var(--st) + 12px);inset-inline-end:14px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;display:grid;place-items:center;z-index:2}
/* photo/video confirmation preview */
#media-preview{position:fixed;top:0;right:0;bottom:0;left:0;z-index:4000;display:flex;flex-direction:column;background:radial-gradient(120% 60% at 50% 0%,rgba(var(--acc2-rgb),.18),transparent 60%),var(--bg);animation:gateIn .2s both}
.mp-top{display:flex;align-items:center;gap:10px;padding:calc(var(--st) + 10px) 14px 8px}
.mp-x{width:44px;height:44px;border-radius:50%;flex:none;display:grid;place-items:center;background:var(--surface);border:1px solid var(--line);color:var(--txt);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:transform .15s var(--ease)}
.mp-x:active{transform:scale(.92)}
.mp-title{font-weight:700;font-size:16px;color:var(--soft)}
.mp-stage{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;padding:6px 12px 12px}
.mp-stage img,.mp-stage video{max-width:100%;max-height:100%;object-fit:contain;border-radius:var(--r-lg);box-shadow:var(--shadow);background:#000}
.mp-bar{display:flex;gap:10px;padding:12px 16px calc(var(--sb) + 12px);border-width:1px 0 0}
.mp-bar .btn{margin-top:0;flex:1}
.mp-bar .btn.primary{flex:1.4}
/* voice: record → stop → send */
.rec-play{display:none;width:36px;height:36px;border-radius:50%;flex:none;place-items:center;background:var(--chip);border:1px solid var(--line);color:var(--acc1)}
.rec-play svg.ic{width:16px;height:16px;fill:currentColor;stroke-width:1.5}
#chat-form.rec-review .rec-play{display:grid}
#chat-form.rec-review .rec-dot{display:none}
#chat-form.rec-live #chat-mic{background:var(--danger);color:#fff;box-shadow:0 0 0 5px rgba(244,63,94,.18),0 8px 22px rgba(244,63,94,.4)}
#chat-form.rec-live #chat-mic svg.ic{fill:currentColor;width:18px;height:18px}
#chat-form.rec-review #chat-mic{width:52px;height:52px;box-shadow:0 0 0 5px rgba(var(--acc2-rgb),.2),0 10px 26px rgba(var(--acc-rgb),.5);animation:sendPop .35s var(--ease)}
@keyframes sendPop{from{transform:scale(.7)}to{transform:none}}

/* failed media send: reason + retry stay in the chat */
.msg-media.failed{cursor:default}
.msg-media.failed .pend-ov{background:rgba(69,10,10,.62);padding:10px;text-align:center}
.msg-media.pending.pend-voice.failed{height:auto;min-height:56px;width:min(290px,82%);background:var(--surface-2);border:1.5px solid var(--danger)}
.pend-voice.failed .pend-ov{position:relative;flex-direction:column;background:transparent;color:var(--txt);gap:8px}
.fail-t{display:flex;align-items:center;justify-content:center;gap:6px;line-height:1.35}
.fail-t svg.ic{width:16px;height:16px;flex:none;color:#fca5a5}
.pend-voice.failed .fail-t svg.ic{color:var(--danger)}
.fail-btns{display:flex;align-items:center;gap:6px}
.fail-retry{display:flex;align-items:center;gap:5px;min-height:34px;padding:0 13px;border-radius:999px;background:#fff;color:#111;font-weight:700;font-size:12.5px;box-shadow:0 2px 8px rgba(0,0,0,.2)}
.fail-retry svg.ic{width:14px;height:14px}
.fail-x{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.18);color:inherit}
.pend-voice.failed .fail-x{background:var(--chip)}
.fail-x svg.ic{width:15px;height:15px}