/* Lalinde — meeting preview UI */
.dhead{padding-block:clamp(40px,6vw,80px) clamp(24px,3vw,36px)}
.dhead__in{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:32px;align-items:end}
.dhead .h{margin:0}
.dhead__p{font-size:16px!important}
.dwrap{padding-bottom:clamp(64px,8vw,120px)}
.app{--a-bg:#0C1424;--a-2:#131E33;--a-3:#1B2942;--a-line:rgba(243,237,228,.1);--a-text:#EEE8DE;--a-mut:#9AA4B5;
  background:var(--a-bg);color:var(--a-text);border-radius:var(--r-xl);overflow:hidden;position:relative;
  box-shadow:0 40px 90px -40px rgba(10,18,34,.6);border:1px solid rgba(15,26,44,.2);min-height:620px}
.app .btn{--b:#F3EDE4;--f:#0C1424}
.app .btn--accent{--b:var(--accent);--f:#1A1612}
.app .btn--ghost{--b:transparent;--f:#F3EDE4;border-color:rgba(243,237,228,.3)}
.app .tag{color:var(--a-mut);border-color:rgba(243,237,228,.25)}

/* lobby */
.lobby{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(20px,3vw,40px);padding:clamp(16px,2.6vw,36px);align-items:stretch}
.lobby__cam{position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:420px;display:grid;place-items:center;background:#1A2236}
.lobby__lvl{position:absolute;left:16px;bottom:16px;display:flex;align-items:flex-end;gap:3px;height:22px;padding:8px 12px;border-radius:999px;background:rgba(12,20,36,.55);backdrop-filter:blur(8px)}
.lobby__lvl span svg{width:16px;height:16px;margin-right:6px}
.lobby__lvl i{width:4px;border-radius:2px;background:var(--live);height:20%;animation:lvl 1.4s ease-in-out infinite}
.lobby__lvl i:nth-child(3){animation-delay:-.3s}.lobby__lvl i:nth-child(4){animation-delay:-.6s}.lobby__lvl i:nth-child(5){animation-delay:-.2s}.lobby__lvl i:nth-child(6){animation-delay:-.9s}.lobby__lvl i:nth-child(7){animation-delay:-.4s}.lobby__lvl i:nth-child(8){animation-delay:-.7s}
@keyframes lvl{0%,100%{height:20%}50%{height:90%}}
.lobby__note{position:absolute;right:16px;top:16px;font-family:var(--mono);font-size:11px;color:var(--a-mut);background:rgba(12,20,36,.55);padding:5px 10px;border-radius:999px}
.lobby__form{display:flex;flex-direction:column;gap:18px;padding:clamp(4px,1vw,12px) 0}
.lobby__h{font-size:clamp(24px,2.4vw,32px);line-height:1.1;letter-spacing:-.03em;margin:0 0 8px;font-weight:650}
.lobby__p{color:var(--a-mut);margin:0;max-width:46ch}
.lobby__fine{font-size:13px;color:var(--a-mut);margin:0;line-height:1.5;border-top:1px solid var(--a-line);padding-top:16px}
.seg{display:inline-flex;padding:4px;border-radius:999px;background:var(--a-2);border:1px solid var(--a-line);align-self:flex-start}
.seg button{border:0;background:transparent;cursor:pointer;padding:9px 16px;border-radius:999px;font-size:14px;font-weight:600;color:var(--a-mut)}
.seg button[aria-selected="true"]{background:#F3EDE4;color:#0C1424}
.dfield{border:0;margin:0;padding:0;min-width:0}
.dfield label,.dfield legend{display:block;font-family:var(--mono);font-size:11.5px;color:var(--a-mut);margin-bottom:8px;padding:0}
.dfield input[type=text],.dfield input:not([type]),.dfield input[inputmode]{width:100%;padding:13px 15px;border-radius:12px;border:1px solid rgba(243,237,228,.18);background:var(--a-2);color:var(--a-text);font-size:16px}
.dfield input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(227,165,50,.25)}
.lpick{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.lpick label{margin:0;cursor:pointer;font-family:var(--sans);font-size:15px;color:var(--a-text)}
.lpick input{position:absolute;opacity:0;pointer-events:none}
.lpick label>span{display:block;padding:13px 15px;border-radius:14px;border:1px solid rgba(243,237,228,.18);background:var(--a-2);transition:border-color .2s,background-color .2s}
.lpick label>span small{display:block;color:var(--a-mut);font-size:12.5px;margin-top:2px;line-height:1.35}
.lpick input:checked+span{border-color:var(--accent);background:rgba(227,165,50,.1)}
.lpick input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.tgl{display:flex;gap:12px;align-items:center;font-size:14px;color:var(--a-mut);cursor:pointer;line-height:1.4}
.tgl input{position:absolute;opacity:0}
.tgl__s{flex:none;width:40px;height:24px;border-radius:999px;background:var(--a-3);position:relative;transition:background-color .2s;border:1px solid rgba(243,237,228,.18)}
.tgl__s::after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#F3EDE4;transition:transform .25s var(--ease)}
.tgl input:checked+.tgl__s{background:var(--live)}
.tgl input:checked+.tgl__s::after{transform:translateX(16px)}
.tgl input:focus-visible+.tgl__s{outline:2px solid var(--accent);outline-offset:2px}

/* tile backdrop: soft abstract "room" */
.tile__bg{position:absolute;inset:0;overflow:hidden;background:radial-gradient(120% 90% at 30% 20%,#2A3A58 0%,#141D30 60%)}
.tile__bg i{position:absolute;border-radius:50%;filter:blur(40px);opacity:.55;animation:blob 18s ease-in-out infinite alternate}
.tile__bg i:nth-child(1){width:55%;height:60%;left:-10%;top:-10%;background:#C47A2C}
.tile__bg i:nth-child(2){width:45%;height:50%;right:-8%;bottom:-12%;background:#3D5E8C;animation-delay:-6s}
.tile__bg i:nth-child(3){width:30%;height:35%;left:40%;top:40%;background:#7A4A3A;animation-delay:-11s;opacity:.4}
.tile--en .tile__bg{background:radial-gradient(120% 90% at 70% 20%,#2C3F5F 0%,#121B2D 60%)}
.tile--en .tile__bg i:nth-child(1){background:#4D7BB0}.tile--en .tile__bg i:nth-child(2){background:#9B6A3B}
@keyframes blob{to{transform:translate3d(12%,8%,0) scale(1.15)}}
.tile__av{position:relative;z-index:1;width:108px;height:108px;border-radius:50%;display:grid;place-items:center;font-size:36px;font-weight:700;letter-spacing:-.02em;color:#0C1424;background:var(--accent)}
.tile--en .tile__av,#lobby-av.en{background:var(--sky)}

/* room */
.room{display:flex;flex-direction:column;min-height:680px}
.room__bar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px clamp(14px,2vw,22px);border-bottom:1px solid var(--a-line);flex-wrap:wrap}
.room__title{display:flex;align-items:center;gap:12px;min-width:0;flex-wrap:wrap}
.room__title b{font-weight:600;font-size:15px}
.rec-dot{width:8px;height:8px;border-radius:50%;background:var(--live);box-shadow:0 0 0 4px rgba(47,184,132,.2)}
.room__code{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:12px;color:var(--a-mut);padding:4px 6px 4px 10px;border-radius:999px;border:1px solid var(--a-line)}
.mini{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;border:0;background:transparent;color:var(--a-mut);cursor:pointer}
.mini:hover{background:var(--a-3);color:var(--a-text)}
.mini svg{width:14px;height:14px}
.room__right{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.pill-tr{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11.5px;padding:6px 11px;border-radius:999px;background:rgba(47,184,132,.12);color:#8FE0BF}
.pill-tr i{width:7px;height:7px;border-radius:50%;background:var(--live);animation:pulse 2s infinite}
.pill-tr.off{background:var(--a-2);color:var(--a-mut)}.pill-tr.off i{background:var(--a-mut);animation:none}
@keyframes pulse{50%{opacity:.35}}
.room__time{font-family:var(--mono);font-size:12px;color:var(--a-mut);min-width:44px}
.room__body{display:grid;grid-template-columns:minmax(0,1fr) 320px;flex:1;min-height:0}
.room.no-side .room__body{grid-template-columns:minmax(0,1fr) 0}
.room.no-side .side{display:none}
.stage{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:clamp(12px,1.6vw,18px);align-content:stretch}
.tile{position:relative;border-radius:22px;overflow:hidden;min-height:340px;display:grid;place-items:center;isolation:isolate;outline:2px solid transparent;outline-offset:-2px;transition:outline-color .3s}
.tile.talking{outline-color:var(--accent)}
.tile--en.talking{outline-color:var(--sky)}
.tile.cam-off .tile__bg i{display:none}
.tile__center{position:relative;display:grid;place-items:center}
.tile__ring{position:absolute;inset:-14px;border-radius:50%;border:2px solid var(--accent);opacity:0;transform:scale(.9);transition:opacity .3s,transform .3s}
.tile--en .tile__ring{border-color:var(--sky)}
.tile.talking .tile__ring,.tile.voicing .tile__ring{opacity:.7;transform:scale(1);animation:ring 1.6s ease-out infinite}
@keyframes ring{0%{transform:scale(.95);opacity:.8}100%{transform:scale(1.35);opacity:0}}
.tile__you{position:absolute;top:12px;left:12px;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;padding:4px 9px;border-radius:999px;background:rgba(243,237,228,.92);color:#0C1424;display:none}
.tile.is-you .tile__you{display:block}
.tile__meta{position:absolute;left:12px;right:12px;bottom:12px;display:flex;justify-content:space-between;align-items:flex-end;gap:10px;flex-wrap:wrap}
.tile__name{padding:6px 12px;border-radius:999px;background:rgba(12,20,36,.6);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);font-size:14px}
.tile__name small{color:var(--a-mut);font-size:12px;margin-left:4px}
.tile__lang{font-family:var(--mono);font-size:11px;padding:5px 10px;border-radius:999px;background:var(--accent);color:#1A1612}
.tile--en .tile__lang{background:var(--sky);color:#0C1424}
.tile__wave{position:absolute;left:50%;top:calc(50% + 78px);transform:translateX(-50%);display:flex;gap:3px;align-items:center;height:26px}
.tile__wave i{width:4px;height:12%;border-radius:2px;background:var(--accent);opacity:.4;transition:height .1s linear}
.tile--en .tile__wave i{background:var(--sky)}
.tile__state{position:absolute;top:12px;right:12px;font-family:var(--mono);font-size:10.5px;padding:4px 9px;border-radius:999px;background:rgba(12,20,36,.6);color:var(--a-mut);display:none}
.tile__state.on{display:block}
.flow{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:6px;pointer-events:none;opacity:0;transition:opacity .3s}
.flow.on{opacity:1}
.flow__lab{font-family:var(--mono);font-size:11px;font-weight:700;padding:6px 10px;border-radius:999px;background:#F3EDE4;color:#0C1424;box-shadow:0 8px 24px -8px rgba(0,0,0,.6)}
.flow__lat{font-family:var(--mono);font-size:10.5px;color:#8FE0BF;background:rgba(12,20,36,.75);padding:3px 8px;border-radius:999px}
.flow__lat:empty{display:none}
.flow__dot{width:10px;height:10px;border-radius:50%;background:var(--live);animation:pulse 1s infinite}

.side{border-left:1px solid var(--a-line);display:flex;flex-direction:column;min-height:0;max-height:560px}
.side__h{display:flex;justify-content:space-between;align-items:baseline;padding:14px 16px;border-bottom:1px solid var(--a-line)}
.side__h b{font-size:14px}.side__h small{font-family:var(--mono);font-size:11px;color:var(--a-mut)}
.tx{list-style:none;margin:0;padding:10px 16px 16px;overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth}
.tx li{padding:12px;border-radius:14px;background:var(--a-2);border:1px solid var(--a-line);font-size:13.5px;line-height:1.45}
.tx .who{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10.5px;color:var(--a-mut);margin-bottom:6px}
.tx .o{margin:0;color:var(--a-text)}
.tx .t{margin:6px 0 0;padding-top:6px;border-top:1px dashed var(--a-line);color:var(--a-mut)}
.tx .lg{display:inline-block;font-family:var(--mono);font-size:9.5px;font-weight:700;padding:1px 5px;border-radius:4px;margin-right:6px;vertical-align:1px}
.tx .lg.es{background:var(--accent);color:#1A1612}.tx .lg.en{background:var(--sky);color:#0C1424}
.tx .empty{background:transparent;border:1px dashed var(--a-line);color:var(--a-mut);font-size:13px}

.hear{margin:0 clamp(12px,1.6vw,18px);padding:14px 18px;border-radius:18px;background:var(--a-2);border:1px solid var(--a-line);min-height:92px;display:grid;grid-template-columns:auto 1fr;column-gap:14px;align-items:start}
.hear.off{display:none}
.hear__k{grid-row:span 2;font-family:var(--mono);font-size:10.5px;font-weight:700;padding:4px 8px;border-radius:6px;background:var(--sky);color:#0C1424;margin-top:3px;white-space:nowrap}
.hear__k.es{background:var(--accent);color:#1A1612}
.hear__k:empty{display:none}
.hear__t{margin:0;font-size:clamp(16px,1.5vw,20px);line-height:1.35;color:var(--a-text)}
.hear__t .w{opacity:.18;transition:opacity .2s}.hear__t .w.on{opacity:1}
.hear__o{margin:4px 0 0;font-size:13px;color:var(--a-mut);font-style:italic}
.hear__o:empty{display:none}
.hear.idle .hear__t{color:var(--a-mut);font-size:15px}

.ctrls{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px clamp(12px,1.6vw,18px) 16px;flex-wrap:wrap}
.ctrls__g{display:flex;gap:6px;flex-wrap:wrap}
.ctl{display:flex;flex-direction:column;align-items:center;gap:4px;min-width:64px;padding:8px 10px;border-radius:14px;border:1px solid transparent;background:transparent;color:var(--a-text);cursor:pointer;font-size:12px;transition:background-color .2s,border-color .2s}
.ctl svg{width:22px;height:22px}
.ctl:hover{background:var(--a-2)}
.ctl[aria-pressed="true"]{background:var(--a-3);border-color:var(--a-line)}
#c-mic[aria-pressed="true"]{color:#F09A80}
#c-cam[aria-pressed="false"]{color:#F09A80}
#c-tr[aria-pressed="true"] svg,#c-voice[aria-pressed="true"] svg{color:var(--live)}
.ctl--leave{background:#B8452A!important;color:#fff}
.ctl--leave:hover{background:#A03A22!important}
.ctl__l{white-space:nowrap}
.toast{position:absolute;left:50%;bottom:96px;transform:translate(-50%,10px);margin:0;padding:10px 16px;border-radius:999px;background:#F3EDE4;color:#0C1424;font-size:14px;font-weight:500;opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;max-width:calc(100% - 32px);text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

.ended{padding:clamp(32px,6vw,80px);display:flex;flex-direction:column;gap:16px;align-items:flex-start;min-height:520px;justify-content:center;max-width:760px}
.ended .tag{color:#8FE0BF}

@media (max-width:1100px){.room__body{grid-template-columns:minmax(0,1fr) 270px}}
@media (max-width:900px){
  .dhead__in{grid-template-columns:1fr;gap:14px}
  .lobby{grid-template-columns:1fr}
  .lobby__cam{min-height:220px}
  .room__body,.room.no-side .room__body{grid-template-columns:1fr}
  .side{border-left:0;border-top:1px solid var(--a-line);max-height:300px;margin:0 clamp(12px,1.6vw,18px) 12px;border:1px solid var(--a-line);border-radius:18px}
  .room.no-side .side{display:none}
  .side{order:3}
}
@media (max-width:640px){
  .app{border-radius:var(--r-lg);min-height:0;margin-inline:calc(var(--gutter)*-1 + 10px)}
  .stage{grid-template-columns:1fr 1fr;gap:8px}
  .tile{min-height:210px;border-radius:16px;place-items:start center;padding-top:30px}
  .tile__av{width:62px;height:62px;font-size:22px}
  .tile__wave{top:104px;height:18px}
  .tile__ring{inset:-8px}
  .tile__meta{flex-direction:column;align-items:flex-start;gap:5px}
  .tile__name small{display:none}
  .tile__meta{left:8px;right:8px;bottom:8px;gap:6px}
  .tile__name{font-size:12.5px;padding:4px 9px}
  .tile__lang{font-size:9.5px;padding:3px 7px}
  .tile__state{display:none!important}
  .room{min-height:0}
  .room__bar{padding:12px;gap:10px}
  .room__pv{display:none}
  .room__title{width:100%;justify-content:space-between}
  .room__title b{font-size:14px}
  .ctrls{justify-content:center;gap:4px}
  .ctrls__g{gap:2px}
  .ctl{min-width:56px;padding:7px 6px;font-size:11px}
  .ctl svg{width:20px;height:20px}
  .hear{min-height:108px}
  .lpick{grid-template-columns:1fr}
  .toast{bottom:auto;top:64px}
}
@media (prefers-reduced-motion:reduce){.tile__bg i{animation:none}.tile.talking .tile__ring,.tile.voicing .tile__ring{animation:none;opacity:.7}}