*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{background:var(--bg);color:var(--txt);font-family:var(--sans);height:100%;overflow:hidden;touch-action:manipulation;-webkit-font-smoothing:antialiased}
#app{position:fixed;inset:0}
button{font-family:inherit;cursor:pointer}
.hidden{display:none!important}
.g{background:none;-webkit-text-fill-color:var(--acc);color:var(--acc)}
.muted{color:var(--dim);font-size:12.5px}
.screen{position:absolute;inset:0;overflow-y:auto;background:radial-gradient(1100px 700px at 70% -10%,var(--surface),var(--bg) 60%)}

/* LOBBY */
.lobwrap{max-width:1040px;margin:0 auto;padding:clamp(28px,5vw,48px) clamp(20px,5vw,44px) 72px}
.lobby-hero{display:grid;gap:10px;margin-bottom:clamp(26px,4vw,42px);max-width:820px}
.backlink{display:inline-flex;align-items:center;gap:8px;width:max-content;color:var(--mut);font-size:13px;font-weight:800;text-decoration:none}
.backlink:hover{color:var(--txt)}
.brand{font-family:var(--serif,inherit);font-size:clamp(32px,5vw,46px);font-weight:600;letter-spacing:-.6px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.brandmark{border-radius:8px;flex:none}
.mpbadge{font-family:var(--mono);font-size:10px;color:var(--acc);background:var(--acc-soft);border:1px solid var(--line2);padding:3px 9px;border-radius:6px}
.sub{color:var(--mut);font-size:clamp(15px,2vw,18px);line-height:1.62;max-width:760px}
.sub b{color:var(--txt)}
.flow-step{display:grid;grid-template-columns:48px minmax(0,1fr);gap:16px;position:relative;margin-top:18px}
.flow-step:not(:last-child)::before{content:"";position:absolute;left:23px;top:50px;bottom:-20px;border-left:1px solid var(--line)}
.step-index{width:48px;height:48px;border-radius:12px;border:1px solid var(--line2);background:var(--surface);color:var(--acc);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:12px;font-weight:800;position:relative;z-index:1}
.flow-body{min-width:0}
.flow-head{display:grid;gap:3px;margin-bottom:12px}
.flow-head.compact{margin-bottom:10px}
.step-kicker{font-size:10.5px;text-transform:uppercase;letter-spacing:.9px;color:var(--dim);font-weight:800}
.flow-head h2{font-size:clamp(18px,2.4vw,24px);line-height:1.15;letter-spacing:-.25px;display:flex;align-items:center;gap:8px}
.flow-head p{color:var(--mut);font-size:13.5px;line-height:1.5;max-width:680px}
.identity-row{display:grid;grid-template-columns:minmax(240px,420px) auto;gap:14px;align-items:end}
.namebar label{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--dim);display:block;margin-bottom:5px}
input,select,textarea{background:var(--bg);border:1px solid var(--line);color:var(--txt);border-radius:8px;padding:10px 12px;font-size:14px;font-family:inherit;width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--acc)}
/* a11y: keyboard focus indicator — applies to every interactive element, both themes.
   Border-color alone is not enough (WCAG 2.4.7); use an offset ring on :focus-visible. */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,
[tabindex]:focus-visible,[role="button"]:focus-visible,.seg button:focus-visible,.tab:focus-visible,
.ptile:focus-visible{outline:2px solid var(--acc);outline-offset:2px;border-radius:6px}
/* Don't double up the input border + ring: keep the ring, drop the redundant outline default. */
input:focus-visible,select:focus-visible,textarea:focus-visible{outline-offset:1px}
/* screen-reader-only utility (visually hidden, still announced) */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
#nameInput{max-width:280px}.identity-row #nameInput{max-width:none}
.entry-grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);gap:14px}
.lobgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.lobcard{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px;min-width:0}
.lobcard.primary-card{border-color:var(--line2)}
.lobcard h3{font-size:15px;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.field{margin-bottom:11px}.field label{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--dim);display:block;margin-bottom:5px}
.seg{display:flex;background:var(--bg2);border:1px solid var(--line);border-radius:9px;overflow:hidden}
.seg button{flex:1;background:none;border:none;color:var(--mut);padding:8px;font-size:12.5px;font-weight:700}
.seg button.active{background:var(--surface2);color:var(--txt)}
.big{width:100%;background:var(--acc);color:var(--sl-on-accent);border:none;border-radius:8px;padding:12px;font-size:14.5px;font-weight:700;margin-top:4px}
.big:hover{background:var(--acc-deep)}
.rowflex{display:flex;gap:8px}.rowflex input{flex:1}
.mini{background:var(--surface2);border:1px solid var(--line);color:var(--txt);border-radius:8px;padding:0 14px;font-weight:700;font-size:12.5px}
.mini:hover{border-color:var(--acc)}
.lblist{display:flex;flex-direction:column;gap:6px;max-height:200px;overflow-y:auto}
.lbrow{display:flex;align-items:center;gap:8px;font-size:12.5px;padding:6px 8px;background:var(--bg);border:1px solid var(--line);border-radius:8px}
.lbrow .rk{font-family:var(--mono);color:var(--gold);font-weight:600;width:22px}
.lbrow .nm{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lbrow .sc{font-family:var(--mono);font-weight:600;color:var(--acc)}
.lbrow .st{color:var(--gold);font-size:11px}
#teamInfo{margin-top:8px}
.teamcard{background:var(--bg);border:1px solid var(--line2);border-radius:10px;padding:10px 12px;font-size:13px}
.teamcard .tc{font-family:var(--mono);color:var(--acc);font-weight:800}
.connstate{font-size:11.5px;color:var(--dim);text-align:center}
.identity-row .connstate{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:10px 13px;white-space:nowrap;margin-bottom:1px}
.connstate.ok{color:var(--acc)} .connstate.bad{color:var(--bad)}

/* ROOM */
#room{display:flex;flex-direction:column;height:100%}
#rtop{display:flex;align-items:center;gap:10px;padding:9px 12px;background:var(--panel);border-bottom:1px solid var(--line);z-index:10}
.icon{background:var(--bg);border:1px solid var(--line);color:var(--mut);width:36px;height:36px;border-radius:8px;font-size:15px}
.icon:hover{border-color:var(--acc);color:var(--txt)}
.rcode{font-family:var(--mono);font-weight:600;font-size:14px;color:var(--gold);cursor:pointer;background:var(--surface2);border:1px solid var(--line2);padding:6px 11px;border-radius:8px}
.rchal{font-size:12.5px;color:var(--mut)}
.peers{display:flex;gap:-6px}
.peer{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;color:var(--sl-on-accent);margin-left:-6px;border:2px solid var(--bg2);position:relative}
.peer .ann{position:absolute;bottom:-3px;right:-3px;font-size:9px}
.spacer{flex:1}
.roletag{font-size:11px;font-weight:700;padding:4px 10px;border-radius:6px;background:var(--acc-soft);color:var(--acc)}
.roletag.client{background:var(--surface2);color:var(--gold)}
#rmain{flex:1;display:flex;min-height:0;position:relative}
#palette{width:140px;flex-shrink:0;background:var(--panel);border-right:1px solid var(--line);overflow-y:auto;padding:9px}
#palette .ph{font-size:9px;text-transform:uppercase;letter-spacing:.6px;color:var(--dim);margin:7px 2px 5px}
.ptile{display:flex;align-items:center;gap:7px;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:7px 8px;margin-bottom:5px;cursor:grab;user-select:none;touch-action:none}
.ptile:hover{border-color:var(--acc);background:var(--surface2)}.ptile .pi{font-size:16px;width:20px;text-align:center}.ptile .pn{font-size:11px;font-weight:600;line-height:1.1}
#stage{flex:1;position:relative;min-width:0;background:radial-gradient(800px 500px at 50% 0%,var(--surface),var(--bg2))}
#cv{display:block;width:100%;height:100%;touch-action:none}
#hint{position:absolute;left:50%;top:8px;transform:translateX(-50%);background:var(--sl-overlay);border:1px solid var(--line);color:var(--mut);font-size:11px;padding:5px 11px;border-radius:6px;z-index:6;pointer-events:none;white-space:nowrap;max-width:90%;overflow:hidden;text-overflow:ellipsis}
#empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--dim);font-size:14px;text-align:center;pointer-events:none;padding:20px}
#cursors{position:absolute;inset:0;pointer-events:none;z-index:7}
.curs{position:absolute;transform:translate(-2px,-2px);font-size:11px;font-weight:700;white-space:nowrap;transition:left .08s linear,top .08s linear}
.curs .dot{display:inline-block;width:10px;height:10px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);vertical-align:middle;margin-right:4px}
.curs .lab{padding:1px 6px;border-radius:6px;color:var(--sl-on-accent)}
#side{width:280px;flex-shrink:0;background:var(--panel);border-left:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.tabs{display:flex;border-bottom:1px solid var(--line)}
.tab{flex:1;background:none;border:none;color:var(--mut);padding:11px;font-size:12.5px;font-weight:700}.tab.active{color:var(--txt);box-shadow:inset 0 -2px 0 var(--acc)}
.tabpane{flex:1;padding:12px;overflow-y:auto;display:flex;flex-direction:column;min-height:0}
.plab{font-size:10px;text-transform:uppercase;letter-spacing:.5px;color:var(--dim);margin:4px 0 5px}
#brief,#reqs{resize:none;height:120px;margin-bottom:10px;font-size:13px;line-height:1.45}
.briefnote{font-size:11.5px;color:var(--dim);font-style:italic}
.chatlog{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:7px;margin-bottom:8px}
.msg{font-size:13px;line-height:1.4}.msg .mn{font-weight:800;font-size:11.5px}.msg .mt{color:var(--txt)}
.chatin{display:flex;gap:6px}.chatin input{flex:1}.chatin button{background:var(--acc);border:none;color:var(--sl-on-accent);border-radius:8px;padding:0 14px;font-weight:700}
#rdock{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--panel);border-top:1px solid var(--line);flex-wrap:wrap}
#rdock .btn,#rdock .seg{flex-shrink:0}
.tools button{padding:8px 13px;font-size:15px}
.btn{background:var(--bg);border:1px solid var(--line);color:var(--txt);border-radius:8px;padding:9px 14px;font-size:13px;font-weight:700}
.btn:hover{border-color:var(--acc)}.btn.primary{background:var(--acc);border:none;color:var(--sl-on-accent)}.btn.primary:hover{background:var(--acc-deep);color:var(--sl-on-accent)}.btn.ghost{color:var(--mut)}
.sidetoggle{display:none;position:absolute;right:12px;bottom:96px;background:var(--acc);color:var(--sl-on-accent);border:none;border-radius:99px;width:48px;height:48px;font-size:18px;z-index:15}

/* ghost / toast / modal */
.dragghost{position:fixed;pointer-events:none;z-index:1000;display:flex;align-items:center;gap:6px;background:var(--surface2);border:1px solid var(--acc);border-radius:8px;padding:6px 10px;font-size:12px;font-weight:700;transform:translate(-50%,-50%)}
.toast{position:absolute;bottom:74px;left:50%;transform:translateX(-50%);background:var(--surface2);border:1px solid var(--line2);color:var(--txt);padding:8px 16px;border-radius:8px;font-size:12.5px;font-weight:600;z-index:50;opacity:0;transition:.3s;pointer-events:none;max-width:90%;text-align:center}
.toast.show{opacity:1}
.modal{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;z-index:60;background:var(--sl-overlay);padding:16px}
.mcard{max-width:460px;width:100%;background:var(--panel);border:1px solid var(--line2);border-radius:14px;padding:24px;text-align:center}
.mcard h2{font-family:var(--serif,inherit);font-size:22px;margin-bottom:8px}
.mcard p{color:var(--mut);font-size:14px;line-height:1.55;margin:8px 0}
.starpick{display:flex;gap:6px;justify-content:center;font-size:30px;margin:12px 0;cursor:pointer}
.starpick span{filter:grayscale(1);opacity:.5;transition:.1s}.starpick span.on{filter:none;opacity:1;transform:scale(1.1)}
.mcard textarea{height:70px;margin:8px 0}
.mcard .row{display:flex;gap:10px;justify-content:center;margin-top:10px}
.mcard button{background:var(--acc);color:var(--sl-on-accent);border:none;border-radius:8px;padding:12px 22px;font-weight:700;font-size:14px}
.mcard button.ghost{background:transparent;color:var(--mut);border:1px solid var(--line2)}
.bigscore{font-size:40px;font-weight:600;font-family:var(--mono)}

@media(max-width:860px){
  .lobwrap{padding-inline:18px;padding-top:28px}
  .lobby-hero{margin-bottom:28px}
  .flow-step{grid-template-columns:38px minmax(0,1fr);gap:12px;margin-top:18px}
  .flow-step:not(:last-child)::before{left:18px;top:42px}
  .step-index{width:38px;height:38px;border-radius:10px;font-size:11px}
  .identity-row,.entry-grid{grid-template-columns:1fr}
  .identity-row .connstate{justify-self:start}
  #nameInput{max-width:none}
  .lobgrid{grid-template-columns:1fr}
  #palette{position:absolute;left:0;right:0;top:0;width:auto;display:flex;gap:6px;overflow-x:auto;border-right:none;border-bottom:1px solid var(--line);padding:7px;z-index:8}
  #palette .ph{display:none}.ptile{margin-bottom:0;flex-shrink:0;flex-direction:column;gap:1px;min-width:56px;padding:5px}.ptile .pn{font-size:8.5px}
  #side{position:absolute;right:0;top:0;bottom:0;transform:translateX(102%);transition:transform .3s;z-index:16;width:min(300px,86vw)}#side.open{transform:translateX(0)}
  .sidetoggle{display:flex;align-items:center;justify-content:center}#hint{top:54px}
}

/* TOUCH-TARGET HARDENING (WCAG 2.5.5 / 2.5.8).
   On coarse pointers (touch) bump dense controls to a comfortable ~44px hit area.
   Pointer:fine desktop keeps the compact toolbar sizes above — these only apply on touch. */
@media (pointer:coarse){
  .icon{width:44px;height:44px}
  .seg button{min-height:44px}
  .tools button{min-height:44px;min-width:44px}
  .tab{min-height:44px}
  /* palette tiles: keep visual density but guarantee a tall-enough tap target */
  .ptile{min-height:44px}
  .mini{min-height:44px}
  .chatin button{min-height:44px;min-width:44px}
  .big,.btn,.mcard button{min-height:44px}
  /* lobby rooms collapse to one column on touch already; star picker stays large */
  .starpick span{min-width:36px;text-align:center}
}