/* Kurd Channel Meet — Material 3 style, Kurd Channel palette */
@font-face{font-family:"Vazirmatn";src:url("/fonts/vazirmatn.woff2") format("woff2-variations"),url("/fonts/vazirmatn.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}

:root{
  /* palette */
  --warm-gray:#B7B2A8; --ivory:#F2EFEA; --red:#B81E2D; --white:#FFFFFF;
  --light-gray:#E6E3DF; --stone:#D3D0CA; --dark-gray:#8E8A84; --charcoal:#5A5652;
  /* roles */
  --bg:var(--ivory); --surface:var(--white); --surface-2:#FAF8F5; --surface-3:var(--light-gray);
  --outline:var(--stone); --outline-2:var(--warm-gray);
  --on-surface:#2F2C29; --on-surface-2:var(--charcoal); --muted:#6F6A64;
  --primary:var(--red); --on-primary:#fff; --primary-container:#F6DEE0; --on-primary-container:#7A1018;
  --stage:#2E2B28; --tile:#3A3633;
  --green:#2E7D4F;
  --r-xs:8px; --r-sm:12px; --r-md:16px; --r-lg:24px; --r-xl:28px;
  --e1:0 1px 2px rgba(47,44,41,.10),0 1px 3px 1px rgba(47,44,41,.06);
  --e2:0 1px 2px rgba(47,44,41,.12),0 2px 6px 2px rgba(47,44,41,.08);
  --e3:0 4px 8px 3px rgba(47,44,41,.10),0 1px 3px rgba(47,44,41,.14);
  --font:"Vazirmatn","Segoe UI",Tahoma,system-ui,-apple-system,sans-serif;
  --ease:cubic-bezier(.2,0,0,1);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--on-surface);font-family:var(--font);-webkit-font-smoothing:antialiased;font-size:15px}
button,input,select{font:inherit;color:inherit}
a{color:var(--primary)}
.hidden{display:none!important}
::selection{background:var(--primary-container)}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px}

/* ---------- logo ---------- */
.kc-logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit;min-width:0}
.kc-logo img{height:40px;width:auto;display:block}
.kc-logo .div{width:1px;height:28px;background:var(--outline)}
.kc-logo .sub{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.kc-logo .sub b{font-size:15px;font-weight:700;color:var(--on-surface);white-space:nowrap}
.kc-logo .sub span{font-size:12.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---------- top app bar ---------- */
.appbar{display:flex;align-items:center;gap:14px;padding:14px 24px;min-height:68px;position:relative;z-index:3}
.spacer{flex:1}

/* ---------- segmented language switch ---------- */
.lang-switch{display:flex;border:1px solid var(--outline-2);border-radius:999px;overflow:hidden;background:rgba(255,255,255,.7);backdrop-filter:blur(8px);flex:none}
.lang-switch button{border:0;background:transparent;padding:7px 13px;cursor:pointer;color:var(--on-surface-2);font-size:13px;font-weight:500;border-inline-start:1px solid var(--outline);transition:background .2s var(--ease)}
.lang-switch button:first-child{border-inline-start:0}
.lang-switch button:hover{background:rgba(90,86,82,.08)}
.lang-switch button.on{background:var(--charcoal);color:#fff}

/* ---------- buttons (M3) ---------- */
.btn{position:relative;overflow:hidden;border:0;border-radius:999px;height:44px;padding:0 22px;font-weight:600;font-size:14.5px;letter-spacing:.1px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;text-decoration:none;
  background:var(--surface-3);color:var(--on-surface);transition:box-shadow .2s var(--ease),background .2s var(--ease),transform .1s}
.btn::after{content:"";position:absolute;inset:0;background:currentColor;opacity:0;transition:opacity .2s var(--ease)}
.btn:hover::after{opacity:.08}.btn:active::after{opacity:.14}
.btn:active{transform:scale(.98)}
.btn:disabled{opacity:.45;cursor:default}
.btn.primary{background:var(--primary);color:var(--on-primary)}
.btn.primary:hover{box-shadow:var(--e1)}
.btn.outlined{background:transparent;border:1px solid var(--outline-2);color:var(--on-surface-2)}
.btn.text{background:transparent;color:var(--primary);padding:0 12px}
.btn.danger{background:transparent;border:1px solid #E3B4B9;color:var(--primary)}
.btn.sm{height:36px;padding:0 16px;font-size:13.5px}
.btn svg{width:18px;height:18px;flex:none}
.btn.icon{width:40px;height:40px;padding:0;background:transparent;color:var(--on-surface-2)}
.btn.icon svg{width:20px;height:20px}

/* ---------- fields (M3 outlined) ---------- */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px;min-width:0}
.field label{font-size:12.5px;font-weight:600;color:var(--on-surface-2);padding-inline-start:4px}
.input,select.input{width:100%;height:50px;background:var(--surface);border:1px solid var(--outline-2);border-radius:var(--r-sm);padding:0 14px;outline:none;min-width:0;transition:border-color .15s,box-shadow .15s;color:var(--on-surface)}
select.input{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235A5652' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-size:18px;background-position:right 12px center;padding-right:38px}
[dir=rtl] select.input{background-position:left 12px center;padding-right:14px;padding-left:38px}
.input:hover{border-color:var(--on-surface-2)}
.input:focus{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary)}
.input::placeholder{color:#9A958E}
.err{color:var(--primary);font-size:13.5px;min-height:20px;margin-bottom:6px}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:110px;background:#33302C;color:#F4EFE9;padding:12px 18px;border-radius:var(--r-xs);z-index:99;font-size:14px;box-shadow:var(--e3);pointer-events:none;animation:in .2s var(--ease)}
@keyframes in{from{opacity:0;transform:translate(-50%,8px)}}

/* ---------- hero background (prejoin + admin) ---------- */
.hero-bg{position:fixed;inset:0;z-index:0;background-color:#F4F1EC;background-image:url("/img/hero.jpg");background-repeat:no-repeat;background-size:cover;background-position:93% 60%}
.hero-bg::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 55%,rgba(244,241,236,.45) 0%,rgba(244,241,236,0) 60%)}
@media (max-width:900px){.hero-bg{background-image:url("/img/hero-sm.jpg")}.hero-bg::after{background:rgba(244,241,236,.5)}}

/* ---------- prejoin ---------- */
.prejoin{position:relative;min-height:100%;display:flex;flex-direction:column}
.prejoin main{position:relative;z-index:2;flex:1;display:flex;align-items:flex-start;justify-content:center;padding:4px 24px 28px;direction:ltr}
.pj-col{display:flex;flex-direction:column;align-items:stretch;gap:14px;width:min(560px,100%);margin-block:auto}
.pj-tools{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;direction:ltr}
.pj-card{direction:ltr;width:min(560px,100%);background:rgba(255,255,255,.88);backdrop-filter:blur(18px) saturate(1.1);-webkit-backdrop-filter:blur(18px);border-radius:var(--r-xl);box-shadow:var(--e3);padding:16px}
[dir=rtl] .pj-card{direction:rtl}
.pj-video{position:relative;background:var(--stage);aspect-ratio:16/9;border-radius:var(--r-lg);overflow:hidden}
.pj-video video{width:100%;height:100%;object-fit:cover;display:block}
.pj-video video.mirror{transform:scaleX(-1)}
.pj-video .nocam{position:absolute;inset:0;display:grid;place-items:center;color:#CFC9C1;font-size:14px}
.meter{position:absolute;bottom:14px;left:14px;display:flex;gap:3px;align-items:flex-end;height:22px;padding:6px 8px;background:rgba(0,0,0,.35);border-radius:10px;box-sizing:content-box}
.meter i{width:4px;background:#fff;border-radius:2px;height:3px;transition:height .08s}
.pj-toggles{position:absolute;bottom:12px;right:12px;display:flex;gap:8px}
.pj-toggles .cbtn{background:rgba(255,255,255,.92);border:0}
.pj-toggles .cbtn.off{background:var(--primary);color:#fff}
.pj-form{padding:18px 8px 4px}
.pj-form h1{margin:0 0 14px;font-size:22px;font-weight:700;letter-spacing:-.2px}
.pj-form p.sub{display:none}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pj-join{width:100%;height:52px;font-size:16px}
.pj-foot{display:flex;align-items:center;gap:8px;justify-content:center;color:var(--muted);font-size:12.5px;margin-top:14px}
.pj-foot svg{width:14px;height:14px}
@media (max-width:900px){.prejoin main{justify-content:center;padding:4px 12px 20px}.pj-card{margin:0}}
@media (max-width:460px){.row2{grid-template-columns:1fr}.appbar{padding:10px 12px}.kc-logo .div,.kc-logo .sub{display:none}.pj-card{padding:10px;border-radius:var(--r-lg)}.pj-form{padding:16px 6px 4px}}

/* ---------- call ---------- */
.call{position:fixed;inset:0;display:flex;flex-direction:column;background:var(--bg)}
.call .appbar{padding:10px 18px;min-height:64px;gap:12px}
.call .kc-logo img{height:34px}
.call-title{font-weight:700;font-size:16px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.chip{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 12px;border-radius:var(--r-xs);border:1px solid var(--outline-2);font-size:13px;font-weight:600;color:var(--on-surface-2);background:var(--surface);flex:none}
.rec-badge{background:var(--primary);border-color:var(--primary);color:#fff}
.rec-badge::before{content:"";width:8px;height:8px;border-radius:50%;background:#fff;animation:blink 1.1s infinite}
@keyframes blink{50%{opacity:.25}}
.clock{font-variant-numeric:tabular-nums}
.stage{flex:1;display:flex;min-height:0;padding:0 12px;gap:12px}
.stage-main{position:relative;flex:1;display:flex;min-width:0}
.grid{flex:1;position:relative;min-width:0;min-height:0;overflow:hidden}
.tile{position:absolute;background:var(--tile);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--e2);outline:3px solid transparent;outline-offset:-3px;transition:outline-color .2s var(--ease),left .3s var(--ease),top .3s var(--ease),width .3s var(--ease),height .3s var(--ease)}
.tile.speaking{outline-color:var(--primary)}
.tile video{width:100%;height:100%;object-fit:contain;background:var(--tile);display:block}
.tile.local video{transform:scaleX(-1)}
.tile.local.rear video{transform:none}
.tile.local.screen video{transform:none}
.tile .avatar{position:absolute;inset:0;display:grid;place-items:center;background:radial-gradient(circle at 50% 45%,#47423E,#2E2B28)}
.tile .avatar span{width:88px;height:88px;border-radius:50%;background:var(--warm-gray);display:grid;place-items:center;font-size:36px;font-weight:700;color:#2E2B28}
.tile .label{position:absolute;bottom:10px;left:10px;background:rgba(255,255,255,.9);color:var(--on-surface);padding:5px 10px;border-radius:var(--r-xs);font-size:13px;font-weight:600;display:flex;gap:6px;align-items:center;max-width:calc(100% - 20px);backdrop-filter:blur(6px)}
[dir=rtl] .tile .label{left:auto;right:10px}
.tile .label .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tile .flag:empty{display:none}
.tile .flag svg{width:15px;height:15px;color:var(--primary);display:block}
.tile .q{position:absolute;top:10px;right:10px;background:#FFF4E5;color:#8A4B00;border-radius:var(--r-xs);padding:4px 9px;font-size:12px;font-weight:600;display:flex;align-items:center;gap:5px}
.tile .q svg{width:14px;height:14px}
.tile .tools{position:absolute;top:10px;left:10px;display:none;gap:6px}
.tile:hover .tools{display:flex}
.tile .tools .btn{background:rgba(255,255,255,.92);height:32px;padding:0 12px;font-size:12.5px}
.tile .tools .btn.danger{color:var(--primary);border:0}
.waiting{position:absolute;top:16px;left:50%;transform:translateX(-50%);background:var(--surface);box-shadow:var(--e1);padding:9px 18px;border-radius:999px;color:var(--on-surface-2);font-size:14px;pointer-events:none;white-space:nowrap;z-index:2}
.side{width:360px;max-width:100%;background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--e1);display:flex;flex-direction:column;margin:6px 0;overflow:hidden}
.side header{display:flex;align-items:center;justify-content:space-between;padding:10px 10px 10px 20px;font-weight:700;font-size:16px}
[dir=rtl] .side header{padding:10px 20px 10px 10px}
.side .msgs{flex:1;overflow:auto;padding:4px 16px 12px;display:flex;flex-direction:column;gap:10px}
.msg{background:var(--surface-2);border:1px solid var(--light-gray);border-radius:var(--r-md);padding:9px 12px;font-size:14px;word-wrap:break-word;line-height:1.5}
.msg b{display:block;font-size:12px;color:var(--primary);margin-bottom:2px}
.side form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--light-gray)}
.side form .input{height:44px;border-radius:999px}
.people{list-style:none;margin:0;padding:0 8px 8px;overflow:auto}
.people li{display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:var(--r-sm);font-size:14px}
.people li:hover{background:var(--surface-2)}
.people li .nm{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}
.people li .btn{height:32px;padding:0 12px;font-size:12.5px}
.controls-wrap{display:flex;justify-content:center;padding:12px 12px 16px}
.controls{display:flex;justify-content:center;gap:10px;padding:10px 12px;flex-wrap:wrap;background:var(--surface);border-radius:999px;box-shadow:var(--e2)}
.cbtn{width:50px;height:50px;border-radius:50%;border:0;background:var(--ivory);color:var(--charcoal);cursor:pointer;display:grid;place-items:center;position:relative;transition:background .2s var(--ease),color .2s var(--ease)}
.cbtn svg{width:22px;height:22px}
.cbtn:hover{background:var(--light-gray)}
.cbtn.off{background:var(--primary-container);color:var(--primary)}
.cbtn.on{background:var(--charcoal);color:#fff}
.cbtn.rec-on{background:var(--primary);color:#fff}
.cbtn.leave{background:var(--primary);color:#fff;width:68px;border-radius:25px}
.cbtn.leave:hover{background:#9E1826}
.cbtn .badge{position:absolute;top:-2px;right:-2px;background:var(--primary);color:#fff;font-size:11px;font-weight:700;border-radius:999px;min-width:18px;height:18px;display:grid;place-items:center;padding:0 4px;border:2px solid #fff}
.sep{width:1px;background:var(--light-gray);margin:6px 2px}
@media (max-width:760px){
  .side{position:absolute;inset:8px;z-index:5;width:auto;margin:0;box-shadow:var(--e3)}
  .stage{padding:0 6px;position:relative}
  .cbtn{width:44px;height:44px}.cbtn svg{width:20px;height:20px}.cbtn.leave{width:56px}
  .controls{gap:6px;padding:8px}.sep{display:none}
  .call .clock,.call .kc-logo .div,.call .kc-logo .sub{display:none}
  .call .lang-switch button{padding:6px 8px;font-size:12px}
}
.modal{position:fixed;inset:0;background:rgba(47,44,41,.4);display:grid;place-items:center;z-index:50;padding:16px;animation:fade .2s}
@keyframes fade{from{opacity:0}}
.modal .card{width:min(440px,100%);padding:24px;background:var(--surface);border-radius:var(--r-xl);box-shadow:var(--e3)}
.modal h3{margin:0 0 18px;font-size:22px;font-weight:600}
.center-msg{position:fixed;inset:0;display:grid;place-items:center;text-align:center;padding:20px;z-index:4}
.center-msg .card{padding:32px;max-width:440px;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-radius:var(--r-xl);box-shadow:var(--e3)}
.center-msg img{height:46px;margin-bottom:16px}
.center-msg h2{font-size:20px;font-weight:600;margin:0 0 20px}

/* clean feed (OBS) */
body.viewmode,body.viewmode .call{background:#000}
body.viewmode .stage{padding:0}
body.viewmode .grid{padding:0;gap:0}
body.viewmode .tile{border-radius:0;box-shadow:none;outline:0;background:#000}
body.viewmode .tile .label,body.viewmode .tile .q,body.viewmode .tile .tools{display:none}
body.viewmode .tile .avatar{background:#000}
body.viewmode .tile .avatar span{display:none}

/* ---------- admin ---------- */
.admin-page{position:relative;min-height:100%}
.admin-page .hero-bg{position:fixed}
.admin-page .hero-bg::after{background:rgba(244,241,236,.35)}
.admin{position:relative;z-index:2;max-width:1040px;margin:0 auto;padding:0 20px 48px}
.admin .login{max-width:400px;margin:70px auto;padding:30px;background:rgba(255,255,255,.9);backdrop-filter:blur(16px);border-radius:var(--r-xl);box-shadow:var(--e3)}
.admin .login h2{margin:0 0 6px;font-size:24px;font-weight:700}
.admin .login p{margin:0 0 22px;color:var(--muted);font-size:14px}
.admin h2.page{font-size:28px;font-weight:700;margin:90px 0 18px;letter-spacing:-.3px}
.newroom{display:flex;gap:10px;padding:10px;margin-bottom:22px;background:var(--surface);border-radius:999px;box-shadow:var(--e2)}
.newroom .input{border:0;height:46px;border-radius:999px;background:transparent}
.newroom .input:focus{box-shadow:none}
.newroom .btn{height:46px}
.room{padding:22px;margin-bottom:14px;background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--e1);border:1px solid var(--light-gray)}
.room-head{display:flex;align-items:flex-start;gap:12px;margin-bottom:14px}
.room-head .ic{width:44px;height:44px;border-radius:var(--r-md);background:var(--primary-container);color:var(--primary);display:grid;place-items:center;flex:none}
.room-head .ic svg{width:22px;height:22px}
.room h3{margin:2px 0 2px;font-size:18px;font-weight:700}
.room .meta{color:var(--muted);font-size:13px}
.linkrow{display:flex;gap:8px;align-items:center;margin-bottom:10px}
.linkrow .lbl{width:170px;flex:none;font-size:13px;font-weight:600;color:var(--on-surface-2)}
.linkrow input{flex:1;font-size:12.5px;direction:ltr;text-align:left;height:40px;background:var(--surface-2);border-color:var(--light-gray);font-family:ui-monospace,Consolas,monospace}
.room .actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px;padding-top:16px;border-top:1px solid var(--light-gray)}
.obs{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.obs .btn{height:34px;padding:0 14px;font-size:13px}
.empty{color:var(--muted);text-align:center;padding:40px;background:var(--surface);border-radius:var(--r-lg);border:1px dashed var(--outline-2)}
@media (max-width:640px){.linkrow{flex-wrap:wrap}.linkrow .lbl{width:100%}.newroom{border-radius:var(--r-lg);flex-direction:column}.admin h2.page{margin-top:40px;font-size:24px}}

.pj-form .field{margin-bottom:12px}
.pj-form .input{height:46px}
.pj-join{margin-top:2px}

/* live clock + date */
.kc-clock{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 14px;border-radius:999px;background:rgba(255,255,255,.75);backdrop-filter:blur(8px);border:1px solid var(--outline);color:var(--on-surface-2);font-size:13px;white-space:nowrap;flex:none}
.kc-clock svg{width:16px;height:16px;color:var(--primary);flex:none}
.kc-clock .t{font-weight:700;font-size:14.5px;color:var(--on-surface);font-variant-numeric:tabular-nums}
.kc-clock .d{padding-inline-start:8px;border-inline-start:1px solid var(--outline)}
@media (max-width:1100px){.call .kc-clock .d{display:none}}
@media (max-width:900px){.kc-clock .d{display:none}}
@media (max-width:560px){.kc-clock .t,.kc-clock>svg{display:none}.kc-clock .tz{border:0;padding:0}}
.kc-clock .tz{display:inline-flex;align-items:center;gap:4px;padding-inline-start:8px;border-inline-start:1px solid var(--outline);color:var(--on-surface-2);cursor:pointer}
.kc-clock .tz svg{width:15px;height:15px;color:var(--on-surface-2)}
.kc-clock select{border:0;background:transparent;font:inherit;font-size:12.5px;color:var(--on-surface-2);cursor:pointer;max-width:170px;outline:none;padding:0 2px}
.kc-clock select:focus-visible{outline:2px solid var(--primary);border-radius:4px}
@media (max-width:1250px){.call .kc-clock .d{display:none}}
@media (max-width:760px){.kc-clock select{max-width:110px}}
/* centered prejoin: keep everything visible on shorter screens */
.pj-video{aspect-ratio:auto;height:min(300px,32vh);min-height:180px}
.pj-col{width:min(600px,100%)}
@media (max-height:760px){.pj-form h1{display:none}.pj-tools{gap:6px}}
.err:empty{min-height:0;margin:0}
.pj-join{margin-top:10px}
@media (max-height:900px){.pj-video{height:min(270px,30vh)}.pj-form{padding-top:14px}.pj-form h1{margin-bottom:8px;font-size:20px}}

/* ---------- chat ---------- */
.side header .spacer{flex:1}
.side header{gap:4px}
#chatLock.on{color:var(--primary)}
.chat-notice{display:flex;align-items:center;gap:8px;margin:0 12px 8px;padding:8px 12px;border-radius:var(--r-sm);background:var(--primary-container);color:var(--on-primary-container);font-size:13px;font-weight:600}
.chat-notice svg{width:16px;height:16px;flex:none}
.msg{position:relative;max-width:88%;align-self:flex-start;background:var(--surface-2)}
.msg.mine{align-self:flex-end;background:#F6ECEC;border-color:#EBD3D5}
.msg .mh{display:flex;align-items:center;gap:6px;margin-bottom:3px}
.msg .mh b{margin:0;font-size:12.5px;color:var(--on-surface)}
.msg .role{font-size:10.5px;font-weight:700;color:#fff;background:var(--primary);border-radius:6px;padding:1px 6px}
.msg .tm{font-size:11px;color:var(--muted);margin-inline-start:auto;font-variant-numeric:tabular-nums}
.msg .tx{white-space:pre-wrap}
.msg .del{border:0;background:transparent;color:var(--muted);cursor:pointer;padding:2px;display:none;border-radius:6px}
.msg:hover .del{display:inline-flex}.msg .del:hover{color:var(--primary);background:var(--primary-container)}
.msg .del svg{width:14px;height:14px}
.msg.sticker{background:transparent;border-color:transparent;padding:4px 6px}
.msg.sticker img{width:120px;height:120px;object-fit:contain;display:block}
.side form .btn.icon{flex:none;width:44px;height:44px;color:var(--on-surface-2)}
.side form .btn.icon svg{width:22px;height:22px}
.side form .btn.primary svg{width:18px;height:18px}
[dir=rtl] #chatSend svg{transform:scaleX(-1)}
.side form :disabled{opacity:.45}
.sticker-panel{border-top:1px solid var(--light-gray);background:var(--surface-2);display:flex;flex-direction:column;max-height:46%;min-height:220px}
.st-tabs{display:flex;gap:4px;padding:8px;overflow-x:auto;border-bottom:1px solid var(--light-gray);flex:none;scrollbar-width:thin}
.st-tab{border:0;background:transparent;border-radius:999px;padding:4px 10px 4px 4px;display:flex;align-items:center;gap:6px;cursor:pointer;color:var(--on-surface-2);font:inherit;font-size:12.5px;font-weight:600;white-space:nowrap}
[dir=rtl] .st-tab{padding:4px 4px 4px 10px}
.st-tab img{width:26px;height:26px;object-fit:contain}
.st-tab.on{background:var(--charcoal);color:#fff}
.st-grid{flex:1;overflow:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:4px;padding:8px}
.st{border:0;background:transparent;border-radius:var(--r-sm);padding:4px;cursor:pointer;aspect-ratio:1}
.st:hover{background:var(--light-gray)}
.st img{width:100%;height:100%;object-fit:contain}
.st-credit{font-size:10.5px;color:var(--muted);text-align:center;padding:4px;flex:none}
.st-empty{padding:30px;text-align:center;color:var(--muted)}
.people li .btn.icon-sm{width:32px;padding:0}
.people li .btn.icon-sm svg{width:16px;height:16px}
.people li .btn.icon-sm.on{background:var(--primary-container);color:var(--primary)}
/* mobile: portrait-friendly call */
@media (max-width:760px){.grid{margin:0 -2px}.msg.sticker img{width:100px;height:100px}}
@media (orientation:portrait) and (max-width:760px){.call .appbar{min-height:54px;padding:6px 10px}.call .kc-logo img{height:28px}.call-title{font-size:14px}}

/* ---------- admin tabs, stickers, archive ---------- */
.tabs{display:flex;gap:6px;margin:0 0 18px;padding:6px;background:var(--surface);border-radius:999px;box-shadow:var(--e1);width:max-content;max-width:100%;overflow-x:auto}
.tabs button{border:0;background:transparent;border-radius:999px;height:40px;padding:0 18px;font:inherit;font-weight:600;color:var(--on-surface-2);cursor:pointer;display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.tabs button svg{width:18px;height:18px}
.tabs button.on{background:var(--charcoal);color:#fff}
.pack{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--e1);border:1px solid var(--light-gray);margin-bottom:14px;overflow:hidden}
.pack-head{display:flex;align-items:center;gap:10px;padding:14px 18px;flex-wrap:wrap}
.pack-head h3{margin:0;font-size:17px;font-weight:700}
.pack-head .tag{font-size:11.5px;font-weight:700;border-radius:6px;padding:2px 8px;background:var(--light-gray);color:var(--on-surface-2)}
.pack-head .cnt{color:var(--muted);font-size:13px}
.pack.off .st-admin-grid{opacity:.45}
.switch{position:relative;width:44px;height:26px;border-radius:999px;background:var(--stone);border:0;cursor:pointer;flex:none;transition:background .2s}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:var(--e1);transition:left .2s var(--ease)}
.switch.on{background:var(--primary)}.switch.on::after{left:21px}
.st-admin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:8px;padding:0 18px 18px}
.st-admin{position:relative;border:1px solid var(--light-gray);border-radius:var(--r-md);padding:8px;background:var(--surface-2);aspect-ratio:1;display:grid;place-items:center}
.st-admin img{width:100%;height:100%;object-fit:contain}
.st-admin.off img{opacity:.25;filter:grayscale(1)}
.st-admin .acts{position:absolute;inset:auto 4px 4px 4px;display:none;gap:4px;justify-content:center}
.st-admin:hover .acts{display:flex}
.st-admin .acts button{width:28px;height:28px;border-radius:50%;border:0;background:#fff;box-shadow:var(--e1);cursor:pointer;display:grid;place-items:center;color:var(--on-surface-2)}
.st-admin .acts button.d{color:var(--primary)}
.st-admin .acts svg{width:15px;height:15px}
.upload-drop{margin:0 18px 18px;border:2px dashed var(--outline-2);border-radius:var(--r-md);padding:18px;text-align:center;color:var(--muted);font-size:13px;cursor:pointer;transition:background .15s,border-color .15s}
.upload-drop:hover,.upload-drop.drag{background:var(--surface-2);border-color:var(--primary);color:var(--on-surface-2)}
.upload-drop b{display:block;color:var(--primary);font-size:14px;margin-bottom:4px}
.archive{display:grid;grid-template-columns:300px 1fr;gap:14px;align-items:start}
.arch-list{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--e1);overflow:hidden}
.arch-list button{display:flex;flex-direction:column;align-items:flex-start;gap:2px;width:100%;border:0;border-bottom:1px solid var(--light-gray);background:transparent;padding:12px 16px;cursor:pointer;font:inherit;text-align:start}
.arch-list button:hover{background:var(--surface-2)}
.arch-list button.on{background:var(--primary-container)}
.arch-list b{font-size:14px}.arch-list span{font-size:12px;color:var(--muted)}
.arch-view{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--e1);padding:18px;min-height:300px}
.arch-view .bar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.arch-view h3{margin:0;font-size:18px;flex:1}
.arch-msgs{display:flex;flex-direction:column;gap:8px;max-height:65vh;overflow:auto}
.arch-msgs .msg{max-width:100%;align-self:stretch}
.arch-msgs .msg.gone{opacity:.5}
.arch-msgs .msg.gone .tx{text-decoration:line-through}
@media (max-width:760px){.archive{grid-template-columns:1fr}}
.upload-drop b{display:flex;align-items:center;justify-content:center;gap:6px}
.upload-drop b svg{width:18px;height:18px}
.pack-head .btn svg,.arch-view .btn svg{width:16px;height:16px}
/* small screens: wrap the top bar instead of overflowing */
html,body{overflow-x:hidden}
@media (max-width:640px){
  .appbar{flex-wrap:wrap;gap:8px;padding:10px 12px}
  .appbar .spacer{display:none}
  .appbar .lang-switch{order:3}
  .lang-switch button{padding:6px 9px;font-size:12px}
  .kc-logo{flex:1}
  .admin h2.page{margin-top:24px}
  .admin .login{margin:30px auto}
  .pj-tools{flex-direction:column;align-items:center}
}
.sticker-panel{max-height:none;height:min(300px,45vh);min-height:0}

/* ---------- device gate ---------- */
.dev-gate{position:relative;z-index:2;max-width:440px;margin:60px auto;padding:32px;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-radius:var(--r-xl);box-shadow:var(--e3);text-align:center}
.dev-gate .dg-ic{width:64px;height:64px;border-radius:20px;background:var(--primary-container);color:var(--primary);display:grid;place-items:center;margin:0 auto 14px}
.dev-gate .dg-ic svg{width:30px;height:30px}
.dev-gate h2{margin:0 0 10px;font-size:22px}
.dev-gate p{color:var(--on-surface-2);font-size:14px;line-height:1.7;margin:0 0 14px}
.dg-code{font-size:38px;font-weight:800;letter-spacing:6px;color:var(--on-surface);background:var(--surface-2);border:1px dashed var(--outline-2);border-radius:var(--r-md);padding:14px;margin:6px 0 14px;font-variant-numeric:tabular-nums}
.dg-wait{font-size:13px!important;color:var(--muted)!important}
.dg-setup{margin-top:14px;text-align:start;font-size:13px;color:var(--muted)}
.dg-setup summary{cursor:pointer}
.dg-setup form{display:flex;gap:8px;margin-top:10px}
.dg-setup .input{height:40px}
.gate-wrap{position:fixed;inset:0;z-index:20;overflow:auto;padding:16px}
/* devices tab */
.dev-help{color:var(--muted);font-size:13.5px;margin:0 0 14px;max-width:720px;line-height:1.7}
.dev{display:flex;align-items:center;gap:14px;padding:16px 18px;background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--e1);border:1px solid var(--light-gray);margin-bottom:10px;flex-wrap:wrap}
.dev.pending{border-color:#E3B4B9;background:#FFF8F8}
.dev .di{width:44px;height:44px;border-radius:var(--r-md);background:var(--surface-3);display:grid;place-items:center;flex:none;color:var(--on-surface-2)}
.dev .di svg{width:22px;height:22px}
.dev .dm{flex:1;min-width:180px}
.dev .dm b{font-size:15px}
.dev .dm div{font-size:12.5px;color:var(--muted);margin-top:2px}
.dev .dcode{font-weight:800;letter-spacing:2px;font-size:16px;direction:ltr}
.chip-s{font-size:11.5px;font-weight:700;border-radius:6px;padding:2px 8px;margin-inline-start:6px}
.chip-s.pending{background:#FFF0D6;color:#8A4B00}.chip-s.approved{background:#DDF2E3;color:#1E6B3A}.chip-s.revoked{background:var(--light-gray);color:var(--muted)}.chip-s.me{background:var(--charcoal);color:#fff}
.dev .acts{display:flex;gap:6px;flex-wrap:wrap}
.dev .btn svg{width:16px;height:16px}
.badge-n{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:var(--primary);color:#fff;font-size:11.5px;font-weight:700}
.gate-wrap .hero-bg{position:fixed}
.gate-wrap #gateBox{position:relative;z-index:2}
/* single-use guest invites */
.inv-box{border:1px solid var(--light-gray);border-radius:var(--r-md);padding:12px;margin-bottom:12px;background:var(--surface-2)}
.inv-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.inv-head .lbl{font-weight:700;font-size:13.5px}.inv-head .hint{font-size:12px;color:var(--muted)}
.inv{display:flex;align-items:center;gap:8px;margin-top:6px}
.inv .input{flex:1;height:36px;font-size:12px;direction:ltr;text-align:left;font-family:ui-monospace,Consolas,monospace;background:#fff}
.inv .st-dot{width:9px;height:9px;border-radius:50%;flex:none;background:var(--green)}
.inv.used .st-dot{background:var(--dark-gray)}.inv.rv .st-dot{background:var(--primary)}
.inv.used .input,.inv.rv .input{opacity:.55;text-decoration:line-through}
.inv-st{font-size:12px;color:var(--muted);white-space:nowrap;max-width:240px;overflow:hidden;text-overflow:ellipsis}
.inv .btn.danger{width:36px;padding:0}
@media (max-width:640px){.inv{flex-wrap:wrap}.inv .input{flex-basis:100%}}

/* ---------- tiles v2: video box + caption under the video ---------- */
.tile{background:transparent;box-shadow:none;overflow:visible;outline:0;border-radius:0}
.tile .vbox{position:absolute;left:0;right:0;top:0;bottom:var(--cap,28px);background:var(--tile);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--e2);outline:3px solid transparent;outline-offset:-3px;transition:outline-color .2s var(--ease)}
.tile.speaking .vbox{outline-color:var(--primary)}
.tile.focus .vbox{box-shadow:var(--e3)}
.tile.clickable .vbox{cursor:pointer}
.tile .label,[dir=rtl] .tile .label{position:absolute;left:0;right:0;bottom:0;top:auto;height:var(--cap,28px);background:transparent;backdrop-filter:none;border-radius:0;padding:0 4px;justify-content:center;font-size:13px;font-weight:600;color:var(--on-surface);max-width:none}
.tile .avatar span{width:min(88px,40%);height:auto;aspect-ratio:1;font-size:clamp(16px,3vw,36px)}
.tile .pinmark{position:absolute;top:8px;left:8px;width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.92);color:var(--primary);display:none;place-items:center}
[dir=rtl] .tile .pinmark{left:auto;right:8px}
.tile .pinmark svg{width:16px;height:16px}
.tile.focus .pinmark{display:grid}
body:not(.host-view) .tile .pinmark{}
.tile .tools{top:auto;bottom:8px}
@media (max-height:560px),(max-width:760px){.tile .label{font-size:11.5px}.tile .vbox{border-radius:10px}.tile .q{font-size:10.5px;padding:2px 6px;top:4px;right:4px}}
body.viewmode .tile .vbox{border-radius:0;box-shadow:none;outline:0;bottom:0;background:#000}

/* ---------- compact call UI on phones / short screens ---------- */
@media (max-height:560px){
  .call .appbar{min-height:44px;padding:4px 12px;gap:8px}
  .call .kc-logo img{height:24px}
  .call .lang-switch{display:none}
  .call .kc-clock{height:30px;padding:0 10px}
  .call .kc-clock .d,.call .kc-clock>svg{display:none}
  .call .chip{height:28px}
  .controls-wrap{padding:4px 8px 6px}
  .controls{padding:5px 8px;gap:6px}
  .cbtn{width:40px;height:40px}.cbtn svg{width:19px;height:19px}.cbtn.leave{width:52px}
  .waiting{top:6px;padding:5px 12px;font-size:12px}
}
/* chat & people panels take the whole screen on phones so messages are fully visible */
@media (max-height:560px),(max-width:760px){
  .side{position:fixed;inset:0;z-index:40;margin:0;border-radius:0;width:auto;max-width:none;box-shadow:none}
  .side header{padding-top:max(10px,env(safe-area-inset-top))}
  .side form{padding-bottom:max(12px,env(safe-area-inset-bottom))}
  .sticker-panel{height:min(260px,48vh)}
}

.chip-s.owner{background:var(--primary);color:#fff}

/* device permissions */
.perms{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.perm{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 12px;border-radius:8px;border:1px solid var(--outline-2);font-size:12.5px;font-weight:600;color:var(--on-surface-2);cursor:pointer;user-select:none;background:#fff}
.perm input{accent-color:var(--primary);width:15px;height:15px;margin:0;cursor:pointer}
.perm.on{background:var(--primary-container);border-color:#E3B4B9;color:var(--on-primary-container)}
.perm.ro{opacity:.6;cursor:default}.perm.ro input{cursor:default}
.perm.full{background:var(--primary);border-color:var(--primary);color:#fff}

.kc-ask{z-index:200}
.kc-ask .card{width:min(420px,100%)}
.kc-ask h3{margin:0 0 8px;font-size:19px}
.kc-ask .ask-text{margin:0 0 12px;color:var(--on-surface-2);font-size:14px}
.kc-ask .input{margin:6px 0 4px}
.ask-btns{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}
.btn.danger-fill{background:var(--primary);color:#fff}

/* add member */
.cbtn.accent{background:var(--primary-container);color:var(--primary)}
.add-card{width:min(520px,100%)!important;max-height:90vh;overflow:auto}
.add-head{display:flex;align-items:center;justify-content:space-between}
.add-head h3{margin:0!important}
.add-sub{color:var(--on-surface-2);font-size:13.5px;line-height:1.7;margin:8px 0 14px}
.add-form{display:flex;gap:8px}
.add-form .input{height:46px}
.add-form .btn{height:46px;flex:none}
.add-result{margin-top:14px;padding:12px;border-radius:var(--r-md);background:#F1F8F3;border:1px solid #CFE7D7}
.add-link{display:flex;gap:8px}
.add-link .input{height:40px;font-size:12.5px;font-family:ui-monospace,Consolas,monospace;text-align:left}
.share-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.share.wa{background:#25D366;color:#fff}.share.tg{background:#229ED9;color:#fff}.share.em{background:var(--charcoal);color:#fff}
.add-list-h{margin:18px 0 6px;font-weight:700;font-size:13.5px}
.add-list{display:flex;flex-direction:column;gap:6px}
.add-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--r-sm);background:var(--surface-2);border:1px solid var(--light-gray)}
.add-item .dot{width:9px;height:9px;border-radius:50%;background:#E0A100;flex:none}
.add-item.used .dot{background:var(--green)}
.add-item .ai-txt{flex:1;min-width:0;display:flex;flex-direction:column}
.add-item .ai-txt b{font-size:13.5px}.add-item .ai-txt span{font-size:12px;color:var(--muted)}
.add-item .btn{width:34px;padding:0}
#copyInvite svg{width:18px;height:18px}
@media (max-width:520px){.add-form{flex-direction:column}}

/* chat stickers: WhatsApp/Telegram-like sizing */
.msg .emo{width:1.55em;height:1.55em;vertical-align:-0.38em;object-fit:contain;display:inline-block;margin:0 1px}
.msg.sticker{background:transparent!important;border-color:transparent!important;padding:2px 4px}
.msg.sticker .tx{line-height:1}
.msg.sticker.s1 .emo{width:88px;height:88px;margin:0}
.msg.sticker.s3 .emo{width:52px;height:52px;margin:0 1px}
.msg.sticker.sN .emo{width:34px;height:34px;margin:1px}
.msg.sticker img:not(.emo){width:88px;height:88px}
@media (max-width:760px),(max-height:560px){.msg.sticker.s1 .emo{width:76px;height:76px}}
.st-grid{grid-template-columns:repeat(auto-fill,minmax(44px,1fr))!important;gap:2px!important;padding:6px!important}
.st{padding:5px!important;border-radius:10px!important}
.st-tab{font-size:12px!important;padding:3px 9px 3px 4px!important}
.st-tab img{width:22px!important;height:22px!important}
.sticker-panel{height:min(230px,42vh)!important}
.chat-preview{display:flex;align-items:center;gap:8px;margin:0 12px;padding:6px 10px;border-radius:12px;background:var(--surface-2);border:1px solid var(--light-gray);font-size:14px}
.chat-preview .tx{flex:1;min-width:0;word-wrap:break-word}
.chat-preview .emo{width:1.5em;height:1.5em;vertical-align:-0.35em}
.chat-preview .pv-x{border:0;background:transparent;color:var(--muted);cursor:pointer;display:grid;place-items:center}
.chat-preview .pv-x svg{width:16px;height:16px}
.msg.sticker .emo,.msg .emo{display:inline-block!important}

/* passwords */
.pw-card{width:min(440px,100%)!important}
.pw-wrap{position:relative}
.pw-wrap .input{padding-right:44px}
.pw-eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--muted);cursor:pointer;width:34px;height:34px;display:grid;place-items:center;border-radius:8px}
.pw-eye:hover{background:var(--surface-3)}.pw-eye svg{width:18px;height:18px}
.pw-show{display:flex;gap:8px;margin-bottom:12px}
.pw-show .input{height:42px;font-family:ui-monospace,Consolas,monospace;font-size:15px;letter-spacing:1px}
.pw-show .btn svg{width:16px;height:16px}
.ask-btns .spacer{flex:1}
#pwBtn{flex:none}

/* reporters / on-air tally / OBS links */
.kind-switch{display:flex;gap:4px;background:var(--surface-3);padding:4px;border-radius:999px;width:max-content;margin-bottom:8px}
.kind-switch button{border:0;background:transparent;border-radius:999px;height:34px;padding:0 16px;font:inherit;font-weight:600;font-size:13.5px;cursor:pointer;color:var(--on-surface-2)}
.kind-switch button.on{background:#fff;color:var(--primary);box-shadow:var(--e1)}
.kind-hint{font-size:12.5px;color:var(--muted);margin:0 0 10px;line-height:1.6}
.kind-tag{display:inline-block;font-size:10.5px;font-weight:800;color:#fff;background:#1F5FAD;border-radius:6px;padding:1px 6px;vertical-align:1px}
.obs-row{display:flex;gap:8px;align-items:center;margin-bottom:8px}
.obs-row .obs-lbl{font-size:12px;font-weight:700;white-space:nowrap}
.obs-row .input{height:36px;font-size:12px;font-family:ui-monospace,Consolas,monospace;text-align:left}
.obs-row .btn{width:36px;padding:0}.obs-row .btn svg{width:16px;height:16px}
.btn.obs-btn{width:auto!important;padding:0 10px!important;font-size:11.5px;font-weight:800;letter-spacing:.5px;background:var(--charcoal);color:#fff}
.tile .airmark{position:absolute;top:8px;right:8px;background:var(--primary);color:#fff;font-size:11px;font-weight:800;letter-spacing:.5px;border-radius:6px;padding:3px 8px;display:none;z-index:2}
[dir=rtl] .tile .airmark{right:auto;left:8px}
.tile.onair .airmark{display:block}
.tile.onair .vbox{outline:3px solid var(--primary)!important;outline-offset:-3px}
.tile .tools .btn.air{background:#fff;color:var(--primary);border:0}
.tile .tools .btn.air.on{background:var(--primary);color:#fff}
.onair-banner{position:fixed;top:10px;left:50%;transform:translateX(-50%);z-index:60;background:var(--primary);color:#fff;font-weight:800;letter-spacing:1px;font-size:15px;padding:8px 20px;border-radius:999px;box-shadow:var(--e3);display:flex;align-items:center;gap:8px}
.onair-banner .dot{width:10px;height:10px;border-radius:50%;background:#fff;animation:blink 1s infinite}
body.viewmode .onair-banner,body.viewmode .tile .airmark{display:none!important}
.inv .btn.obs-btn{height:36px}
.add-item .ai-txt .kind-tag,.kind-tag{color:#fff!important;font-size:10.5px!important}
/* recordings */
.up-badge{background:var(--surface);font-variant-numeric:tabular-nums}
.up-badge.warn{background:#b3261e;border-color:#b3261e;color:#fff}
.end-up{margin:6px 0 14px;padding:10px 14px;border-radius:12px;background:#fff4e5;color:#7a4a00;font-weight:600}
.end-up.ok{background:#e7f6ec;color:#1b6b34}
.rec-head{display:flex;gap:12px;align-items:flex-start;flex-wrap:wrap}.rec-head .dev-help{flex:1;min-width:240px;margin:0 0 12px}
.rec-s{background:var(--surface);border:1px solid var(--outline);border-radius:16px;margin-bottom:12px;overflow:hidden}
.rec-s>summary{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:14px 16px;cursor:pointer;list-style:none}
.rec-s>summary::-webkit-details-marker{display:none}
.rec-s .muted,.rec-empty{color:var(--muted);font-size:13px}
.rec-files{border-top:1px solid var(--outline);padding:6px 10px 10px}
.rec-f{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:8px 6px;border-bottom:1px dashed var(--outline)}
.rec-f:last-child{border-bottom:0}
.rec-n{flex:1;min-width:180px}
.stt{display:inline-flex;align-items:center;align-self:center;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;background:#eee;color:#444;white-space:nowrap;line-height:1.4}
.stt.st-recording,.stt.st-rec{background:var(--primary);color:#fff}
.stt.st-queued,.stt.st-processing{background:#fff4e5;color:#7a4a00}
.stt.st-ready{background:#e7f6ec;color:#1b6b34}
.stt.st-failed{background:#fde7e7;color:#b3261e}
.rec-set{background:var(--surface);border:1px solid var(--outline);border-radius:16px;margin-bottom:14px}
.rec-set>summary{padding:14px 16px;cursor:pointer}
.rec-set .muted{color:var(--muted);font-size:13px}
#recSetForm,#audSetForm{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px 14px;padding:0 16px 16px}
#recSetForm .field,#audSetForm .field{display:flex;flex-direction:column;gap:4px;margin:0}
#recSetForm .field span,#audSetForm .field span{font-size:13px;color:var(--muted);font-weight:600}
.rs-note{grid-column:1/-1;margin:2px 0;font-size:13px;color:var(--muted)}
.rs-actions{grid-column:1/-1}
.mainpw{background:var(--surface);border:1px solid var(--outline);border-radius:16px;padding:14px 16px;margin-bottom:14px}
.mainpw .mp-head{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.mainpw .mp-head svg{width:20px;height:20px;color:var(--primary)}
.mainpw .muted{color:var(--muted);font-size:13px;margin:8px 0 0}
.mainpw .pw-show{margin-top:10px;max-width:360px}
.field-hint{margin:6px 0 0;font-size:12.5px;color:var(--muted);line-height:1.5}
/* about */
.about-card{max-width:720px;margin:0 auto;background:var(--surface);border:1px solid var(--outline);border-radius:24px;padding:32px 28px;text-align:center;box-shadow:var(--e1)}
.about-logo{height:56px;width:auto}
.about-card h2{margin:14px 0 4px;font-size:24px}.about-card h2 .muted{color:var(--muted);font-weight:500}
.about-tag{color:var(--muted);margin:0 0 22px}
.about-credit{background:var(--primary-container);color:var(--on-primary-container);border-radius:18px;padding:18px 16px;margin:0 auto 22px;max-width:420px}
.about-role{font-size:13px;font-weight:600;letter-spacing:.3px;opacity:.85}
.about-name{font-size:24px;font-weight:800;margin-top:4px;color:var(--primary)}
.about-name-en{font-size:14px;font-weight:600;margin-top:2px}
.about-feat{list-style:none;padding:0;margin:0 0 20px;display:grid;gap:8px;text-align:start}
.about-feat li{background:var(--surface-2);border:1px solid var(--outline);border-radius:12px;padding:10px 14px;font-size:14px}
.about-feat li::before{content:"✓";color:var(--primary);font-weight:800;margin-inline-end:8px}
.about-meta{font-size:12.5px;color:var(--muted)}
.about-copy{font-size:12.5px;color:var(--muted);margin-top:6px}
/* programs */
.prog-bar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0 0 14px}
.prog-lbl{font-size:13px;font-weight:700;color:var(--muted);margin-inline-end:4px}
.prog-chip,.prog-add,.prog-manage{display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--outline);background:var(--surface);cursor:pointer;font-weight:600;font-size:14px}
.prog-chip i{width:10px;height:10px;border-radius:50%;background:var(--pc)}
.prog-chip .n{font-size:11.5px;background:var(--surface-3);border-radius:999px;padding:1px 7px;font-weight:700}
.prog-chip.on{background:var(--pc);border-color:var(--pc);color:#fff}.prog-chip.on i{background:#fff}.prog-chip.on .n{background:rgba(255,255,255,.25);color:#fff}
.prog-add{border-style:dashed;color:var(--primary)}.prog-add svg,.prog-manage svg{width:16px;height:16px}
.prog-manage{color:var(--muted)}
.prog-tag{display:inline-flex;align-items:center;font-size:12px;font-weight:700;padding:2px 9px;border-radius:999px;background:color-mix(in srgb,var(--pc) 14%,transparent);color:var(--pc);white-space:nowrap}
.rec-s>summary .prog-tag{margin-inline-end:2px}
h2.page.prog-title{color:var(--pc);display:flex;align-items:center;gap:10px}
h2.page.prog-title::before{content:"";width:14px;height:14px;border-radius:50%;background:var(--pc)}
.room-head{display:flex;align-items:center;gap:12px}
.move-prog{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted)}.move-prog .input{height:34px;padding:0 10px;min-width:120px;font-size:13px}
.pcolors{display:flex;gap:10px;flex-wrap:wrap}.pcol input{display:none}.pcol i{display:block;width:30px;height:30px;border-radius:50%;cursor:pointer;border:3px solid transparent}.pcol input:checked+i{border-color:var(--on-surface);box-shadow:0 0 0 2px #fff inset}
.prog-list{display:flex;flex-direction:column;gap:8px;margin:8px 0 14px;max-height:50vh;overflow:auto}
.prog-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--outline);border-radius:12px}.prog-row i{width:12px;height:12px;border-radius:50%;background:var(--pc)}.prog-row .muted{color:var(--muted);font-size:12.5px}
.dprogs{font-size:12.5px;color:var(--muted);margin-top:6px;display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.pa-all{display:flex;gap:8px;align-items:center;margin:4px 0 10px}
.pa-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;margin-bottom:12px}
.pa-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--outline);border-radius:10px}.pa-item i{width:10px;height:10px;border-radius:50%;background:var(--pc)}
.room-head h3{display:flex;align-items:center;gap:6px}.btn.ren{width:30px;height:30px;padding:0;opacity:.6}.btn.ren:hover{opacity:1}.btn.ren svg{width:15px;height:15px}
/* programs drop-down under the Rooms tab */
#roomsTab .tab-prog{display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:999px;font-size:12px;font-weight:700;background:var(--pc);color:#fff}
#roomsTab .tab-caret{width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;opacity:.75;transition:transform .2s var(--ease)}
#roomsTab.open .tab-caret{transform:rotate(180deg)}
.dd-menu{position:fixed;z-index:60;min-width:250px;max-width:320px;max-height:70vh;overflow:auto;background:var(--surface);border:1px solid var(--light-gray);border-radius:var(--r-md);box-shadow:var(--e3);padding:6px;animation:fade .15s}
.dd-h{font-size:12px;font-weight:700;color:var(--muted);padding:8px 10px 6px}
.dd-item{display:flex;align-items:center;gap:10px;width:100%;height:40px;padding:0 10px;border:0;background:transparent;border-radius:var(--r-sm);cursor:pointer;font:inherit;font-size:14px;font-weight:600;color:var(--on-surface);text-align:start}
.dd-item:hover{background:var(--surface-2)}
.dd-item i{width:10px;height:10px;border-radius:50%;background:var(--pc);flex:none}
.dd-item .nm{flex:1}
.dd-item .n{font-size:11.5px;font-weight:700;background:var(--surface-3);border-radius:999px;padding:1px 8px}
.dd-item svg{width:18px;height:18px;flex:none}
.dd-item.on{background:var(--primary-container);color:var(--on-primary-container)}.dd-item.on svg{color:var(--primary)}
.dd-item.act{color:var(--primary)}
.dd-sep{height:1px;background:var(--light-gray);margin:6px 4px}