*{margin:0;padding:0;box-sizing:border-box}
:root{
  --ink:#0C1018; --ink2:#141A26; --line:#222A3A; --line2:#2E3850;
  --txt:#E7EAF0; --mut:#8A93A6; --mut2:#636C80;
  --gold:#DCAA0A; --gold2:#F0CF62; --navy:#252E51;
  --stage:#EDEEF1; --ok:#3E8E5A; --red:#C4553F;
  --side:290px; --panel:330px; --top:56px;
}
html,body{height:100%}
body{
  font:400 14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  background:var(--ink); color:var(--txt); overflow:hidden;
  -webkit-font-smoothing:antialiased;
}
button,input,textarea,select{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#2B3446;border-radius:6px;border:3px solid transparent;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:#3A465E;background-clip:content-box}

.app{display:grid;grid-template-columns:var(--side) 1fr auto;height:100vh}

/* ---------- sidebar ---------- */
.side{background:var(--ink);border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.brand{padding:18px 20px 14px;border-bottom:1px solid var(--line)}
.brand b{display:block;font-size:14px;font-weight:600;letter-spacing:.01em}
.brand span{display:block;margin-top:3px;font-size:11.5px;color:var(--mut2)}
.srch{padding:12px 14px;border-bottom:1px solid var(--line)}
.srch input{width:100%;background:var(--ink2);border:1px solid var(--line);border-radius:7px;
  padding:8px 11px;font-size:13px;outline:0}
.srch input:focus{border-color:var(--line2)}
.srch input::placeholder{color:var(--mut2)}
.nav{flex:1;overflow-y:auto;padding:10px 0 24px}
.grp{padding:16px 20px 7px;font-size:10px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--mut2)}
.itm{display:flex;align-items:center;gap:9px;width:100%;padding:8px 20px;text-align:left;
  font-size:13.2px;color:var(--mut);border-left:2px solid transparent}
.itm:hover{color:var(--txt);background:#11161F}
.itm.on{color:#fff;background:#151C29;border-left-color:var(--gold)}
.itm .nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.badge{flex:none;min-width:19px;height:19px;padding:0 6px;border-radius:10px;background:var(--gold);
  color:#1F1800;font-size:10.5px;font-weight:700;display:grid;place-items:center}
.badge.done{background:#243247;color:var(--mut)}
.foot{padding:12px 20px;border-top:1px solid var(--line);font-size:11.5px;color:var(--mut2);
  display:flex;align-items:center;justify-content:space-between;gap:10px}
.foot button{color:var(--mut);font-size:11.5px;border-bottom:1px solid var(--line2);padding-bottom:1px}
.foot button:hover{color:var(--txt)}

/* ---------- main ---------- */
.main{display:flex;flex-direction:column;min-width:0;background:var(--ink2)}
.top{height:var(--top);flex:none;display:flex;align-items:center;gap:14px;padding:0 18px;
  border-bottom:1px solid var(--line);background:var(--ink)}
.ttl{min-width:0;flex:1}
.ttl b{display:block;font-size:13.5px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ttl span{display:block;font-size:11.5px;color:var(--mut2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.seg{display:flex;background:var(--ink2);border:1px solid var(--line);border-radius:8px;padding:2px;flex:none}
.seg button{padding:5px 13px;border-radius:6px;font-size:12.5px;color:var(--mut);display:flex;align-items:center;gap:6px}
.seg button.on{background:#232C3D;color:#fff}
.seg svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:1.7}
.tb{flex:none;display:flex;align-items:center;gap:7px;padding:6px 12px;border:1px solid var(--line);
  border-radius:8px;font-size:12.5px;color:var(--mut)}
.tb:hover{color:var(--txt);border-color:var(--line2)}
.tb.on{background:var(--gold);border-color:var(--gold);color:#1F1800;font-weight:600}
.tb svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.7}
select.tb{appearance:none;background:var(--ink2);padding-right:26px;
  background-image:linear-gradient(45deg,transparent 50%,var(--mut) 50%),linear-gradient(135deg,var(--mut) 50%,transparent 50%);
  background-position:calc(100% - 14px) 50%,calc(100% - 9px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat}

.stage{flex:1;overflow:auto;padding:26px;display:flex;justify-content:center;align-items:flex-start;background:var(--stage)}
.stage.commenting{cursor:crosshair}
.canvas{position:relative;flex:0 0 auto}
.device{position:absolute;top:0;left:0;transform-origin:top left;background:#fff;
  box-shadow:0 1px 2px rgba(10,15,30,.16),0 18px 50px rgba(10,15,30,.22)}
.device iframe{display:block;width:100%;height:100%;border:0}
.pins{position:absolute;inset:0;pointer-events:none}
.pin{position:absolute;pointer-events:auto;width:26px;height:26px;margin:-13px 0 0 -13px;
  border-radius:50% 50% 50% 2px;background:var(--gold);color:#1F1800;border:2px solid #fff;
  font-size:11.5px;font-weight:700;display:grid;place-items:center;transform-origin:bottom left;
  box-shadow:0 2px 8px rgba(10,15,30,.35);transition:transform .12s}
.pin:hover{filter:brightness(1.07)}
.pin.done{background:#8B93A6;color:#fff}
.pin.sel{outline:3px solid rgba(220,170,10,.42);outline-offset:2px}
.ghost{position:absolute;width:26px;height:26px;margin:-13px 0 0 -13px;border-radius:50% 50% 50% 2px;
  background:rgba(220,170,10,.55);border:2px dashed #fff;pointer-events:none;transform-origin:bottom left}

.empty{margin:auto;text-align:center;color:var(--mut2);font-size:13px}

/* ---------- painel de comentarios ---------- */
.panel{width:var(--panel);background:var(--ink);border-left:1px solid var(--line);
  display:flex;flex-direction:column;min-height:0}
.ph{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.ph b{flex:1;font-size:12.5px;font-weight:600}
.ph .lnk{font-size:11.5px;color:var(--mut)}
.ph .lnk:hover{color:var(--txt)}
.list{flex:1;overflow-y:auto;padding:12px 14px 20px;display:flex;flex-direction:column;gap:10px}
.card{background:var(--ink2);border:1px solid var(--line);border-radius:9px;padding:12px 13px}
.card.sel{border-color:var(--gold)}
.card.done{opacity:.6}
.ch{display:flex;align-items:center;gap:8px;margin-bottom:7px}
.num{flex:none;width:19px;height:19px;border-radius:50%;background:var(--gold);color:#1F1800;
  font-size:10.5px;font-weight:700;display:grid;place-items:center}
.card.done .num{background:#33405A;color:var(--mut)}
.who{flex:1;min-width:0;font-size:12px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.when{font-size:10.5px;color:var(--mut2);flex:none}
.body{font-size:13px;line-height:1.55;color:#D2D7E2;white-space:pre-wrap;word-break:break-word}
.tagd{display:inline-block;margin-top:8px;font-size:10px;font-weight:700;letter-spacing:.07em;
  text-transform:uppercase;color:var(--ok);border:1px solid rgba(62,142,90,.4);border-radius:4px;padding:2px 6px}
.reps{margin-top:10px;padding-left:11px;border-left:2px solid var(--line);display:flex;flex-direction:column;gap:9px}
.rep .who{font-size:11.5px}
.rep .body{font-size:12.4px}
.acts{display:flex;gap:12px;margin-top:10px;padding-top:9px;border-top:1px solid var(--line)}
.acts button{font-size:11.5px;color:var(--mut)}
.acts button:hover{color:var(--txt)}
.acts .del:hover{color:var(--red)}
.rbox{margin-top:9px;display:none}
.rbox.on{display:block}
textarea{width:100%;background:#0E131C;border:1px solid var(--line);border-radius:7px;padding:9px 10px;
  font-size:13px;line-height:1.5;resize:vertical;min-height:62px;outline:0}
textarea:focus{border-color:var(--line2)}
textarea::placeholder{color:var(--mut2)}
.btn{display:inline-flex;align-items:center;gap:7px;background:var(--gold);color:#1F1800;
  border-radius:7px;padding:7px 14px;font-size:12.5px;font-weight:600}
.btn:hover{background:var(--gold2)}
.btn.gh{background:none;border:1px solid var(--line2);color:var(--mut);font-weight:400}
.btn.gh:hover{color:var(--txt)}
.row{display:flex;gap:8px;margin-top:9px;align-items:center}
.hintx{padding:22px 16px;text-align:center;font-size:12.5px;color:var(--mut2);line-height:1.6}
.hintx b{display:block;color:var(--mut);font-weight:600;margin-bottom:5px;font-size:13px}

/* composer flutuante */
.new{position:fixed;z-index:40;width:300px;background:var(--ink);border:1px solid var(--line2);
  border-radius:11px;padding:13px;box-shadow:0 20px 60px rgba(0,0,0,.5);display:none}
.new.on{display:block}
.new .lb{font-size:10.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--mut2);margin-bottom:8px}

/* modal nome */
.mask{position:fixed;inset:0;background:rgba(6,9,16,.72);display:none;place-items:center;z-index:60}
.mask.on{display:grid}
.modal{width:330px;background:var(--ink);border:1px solid var(--line2);border-radius:12px;padding:22px}
.modal h2{font-size:15px;font-weight:600;margin-bottom:6px}
.modal p{font-size:12.5px;color:var(--mut);line-height:1.6;margin-bottom:14px}
.modal input{width:100%;background:#0E131C;border:1px solid var(--line);border-radius:7px;padding:9px 11px;outline:0}
.modal input:focus{border-color:var(--line2)}

.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(14px);z-index:70;
  background:#0A0E16;border:1px solid var(--line2);border-radius:8px;padding:9px 16px;font-size:12.5px;
  opacity:0;pointer-events:none;transition:opacity .18s,transform .18s}
.toast.on{opacity:1;transform:translateX(-50%) translateY(0)}

@media(max-width:1180px){
  :root{--side:240px;--panel:290px}
}
@media(max-width:900px){
  .app{grid-template-columns:1fr}
  .side,.panel{display:none}
}

.dev{flex:none;font-size:9.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;
     color:var(--mut2);border:1px solid var(--line2);border-radius:4px;padding:1px 5px}
.dev.off{color:var(--gold);border-color:rgba(220,170,10,.45)}
.stage.commenting .pin{pointer-events:none}