:root{
  --rust:#AF3822; --rust-d:#8E2C1A; --orange:#E06B14; --cyan:#02BFE0; --brown:#804F29;
  --cream:#F9E4D7; --paper:#FCF4EE; --ink:#2B130B; --muted:#7C6257; --line:#EBD6C9; --white:#fff;
  --ok:#2E8B57; --r:18px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Poppins,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.45}
a{color:inherit}
h1,h2,h3{line-height:1.2;margin:0 0 .5em}
.muted{color:var(--muted)} .small{font-size:.85rem} .center{text-align:center}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
code{background:var(--cream);padding:.1em .4em;border-radius:6px;font-size:.9em}

/* ---------- marca ---------- */
.brand{background:var(--rust);color:var(--cream);padding:22px 16px 26px;text-align:center}
.brand-link{display:inline-flex;align-items:center;gap:12px;text-decoration:none}
.brand-link img{border-radius:6px}
.brand-name{font-weight:800;font-size:2rem;letter-spacing:-.5px;color:#FDEDE3}
.brand-tag{margin:.4rem 0 0;font-size:.85rem;color:#fff;opacity:.95}
.brand.compact{padding:14px 16px 16px}
.brand.compact .brand-name{font-size:1.4rem}
.brand.compact img{width:34px;height:34px}
.brand.compact .brand-tag{font-size:.75rem}

/* ---------- layout ---------- */
.wrap{max-width:640px;margin:0 auto;padding:20px 16px 32px}
.wrap.narrow{max-width:420px}
.wrap.wide{max-width:1180px}
.foot{text-align:center;color:var(--muted);font-size:.78rem;padding:10px 16px 28px}
.card{background:var(--white);border-radius:var(--r);padding:22px 20px;box-shadow:0 1px 0 var(--line),0 8px 24px rgba(43,19,11,.06);margin:0 0 18px}
.flash{background:#E6F7FB;border-left:4px solid var(--cyan);padding:12px 14px;border-radius:10px;margin:0 0 16px;font-weight:500}
.flash.err{background:#FDECE8;border-color:var(--rust)}

/* ---------- home ---------- */
.intro h1{font-size:1.5rem;font-weight:800;margin-top:6px}
.intro p{color:var(--muted);margin-top:0}
.label{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--brown);margin:26px 0 10px;font-weight:700}
.talk-card{display:block;text-decoration:none;background:var(--white);border-radius:14px;padding:14px 16px;margin:0 0 10px;border:1px solid var(--line);transition:transform .12s,border-color .12s}
.talk-card:hover{border-color:var(--orange);transform:translateY(-1px)}
.talk-card strong{display:block;font-weight:600;font-size:1rem;margin:6px 0 2px}
.talk-card .who{font-size:.86rem;color:var(--muted)}
.talk-card.hot{background:var(--orange);border-color:var(--orange);color:#fff}
.talk-card.hot .who{color:#FFE9D9}
.talk-card.hot .pill{background:rgba(255,255,255,.22);color:#fff}
.talk-card .go{display:block;margin-top:8px;font-weight:700}
.pill{display:inline-block;font-size:.72rem;font-weight:600;background:var(--cream);color:var(--brown);border-radius:999px;padding:3px 10px}
.pill.light{background:var(--cream)}

/* ---------- página da palestra ---------- */
.talk-head{margin:4px 0 18px}
.talk-head h1{font-size:1.32rem;font-weight:700;margin:10px 0 4px}
.talk-head .who{margin:0;color:var(--brown);font-weight:500}
.rating{border:0;margin:0 0 18px;padding:0}
.rating legend{font-weight:600;margin-bottom:6px;padding:0}
.rating legend em,.field em{font-style:normal;font-weight:400;color:var(--muted);font-size:.85em}
.stars{display:flex;flex-direction:row-reverse;justify-content:flex-end;gap:4px}
.stars input{position:absolute;opacity:0;pointer-events:none}
.stars label{font-size:2.6rem;line-height:1;color:#E9D5C8;cursor:pointer;padding:2px 3px;transition:transform .1s,color .1s;-webkit-tap-highlight-color:transparent}
.stars label:hover,.stars label:hover~label,.stars input:checked~label{color:var(--orange)}
.stars input:focus-visible+label{outline:2px solid var(--cyan);border-radius:6px}
.stars label:active{transform:scale(1.15)}
.rlabel{display:block;font-size:.85rem;color:var(--brown);font-weight:600;min-height:1.2em;margin-top:2px}
.field{display:block;margin:0 0 16px}
.field span{display:block;font-weight:600;margin-bottom:6px}
textarea,input[type=text],input[type=password],input:not([type]){width:100%;font:inherit;font-size:16px;border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;background:#FFFCFA;color:var(--ink)}
textarea:focus,input:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(2,191,224,.18)}
.btn{display:inline-block;border:0;cursor:pointer;font:inherit;font-weight:700;background:var(--rust);color:#fff;text-decoration:none;border-radius:12px;padding:12px 20px;text-align:center}
.btn:hover{background:var(--rust-d)}
.btn.big{width:100%;padding:16px;font-size:1.05rem}
.btn.ghost{background:transparent;color:var(--rust);box-shadow:inset 0 0 0 1.5px var(--rust)}
.btn.ghost:hover{background:var(--cream)}
.qform .btn{width:100%}
.link{color:var(--rust);font-weight:600;text-decoration:none}
.link:hover{text-decoration:underline}
.thanks{text-align:center}
.check{width:58px;height:58px;border-radius:50%;background:var(--cyan);color:#fff;font-size:1.9rem;font-weight:800;display:grid;place-items:center;margin:0 auto 12px}
.sent{margin-top:18px;border-top:1px solid var(--line);padding-top:14px}
.sent h3{font-size:.9rem;color:var(--brown)}
.sent ul{margin:0;padding-left:18px;color:var(--muted);font-size:.92rem}

/* ---------- admin ---------- */
body.admin{background:#F7F1EC}
.anav{display:flex;flex-wrap:wrap;gap:4px 18px;align-items:center;background:var(--rust);color:#fff;padding:10px 16px}
.anav a{text-decoration:none;color:#FDEDE3;font-weight:500;padding:6px 0;border-bottom:2px solid transparent}
.anav a.on{border-color:var(--cyan);color:#fff}
.anav-brand{display:inline-flex;align-items:center;gap:8px;font-weight:800!important;margin-right:10px}
.anav-out{margin-left:auto}
.dash-head{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin:6px 0 14px}
.dash-head h1{margin:0}
.btns{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.btns .btn{padding:10px 14px;font-size:.9rem}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:14px 0 18px}
.kpi{background:#fff;border-radius:14px;padding:14px 16px;border:1px solid var(--line)}
.kv{display:block;font-size:1.9rem;font-weight:800;color:var(--rust);line-height:1.1}
.kl{font-size:.82rem;color:var(--muted)}
.table-wrap{overflow-x:auto;background:#fff;border-radius:14px;border:1px solid var(--line)}
table.dash{width:100%;border-collapse:collapse;font-size:.9rem;min-width:820px}
.dash th{text-align:left;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--brown);padding:12px 10px;border-bottom:2px solid var(--line);white-space:nowrap}
.dash td{padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.dash tr.live td{background:#FFF6EE}
.dash .num{text-align:right;font-variant-numeric:tabular-nums}
.dash td a{text-decoration:none;font-weight:600}
.dash td a:hover{color:var(--rust)}
.when{white-space:nowrap;font-weight:600}
.tp{font-size:.7rem;font-weight:700;color:var(--brown);background:var(--cream);border-radius:6px;padding:1px 6px}
.gcell{white-space:nowrap}
.gbar{display:inline-block;width:70px;height:8px;border-radius:5px;background:#F1E3D9;vertical-align:middle;margin-right:8px;overflow:hidden}
.gbar i,.bar i{display:block;height:100%;background:var(--orange);border-radius:5px}
.acts{white-space:nowrap;font-size:.85rem}
.kicker{color:var(--brown);font-weight:600;margin:0 0 4px;font-size:.88rem}
h1.dt{font-size:1.45rem}
.crit{margin:0 0 18px}
.crit-h{display:flex;justify-content:space-between;font-weight:600;margin-bottom:6px}
.crit-h strong{color:var(--rust);font-size:1.15rem}
.dist-row{display:grid;grid-template-columns:34px 1fr 34px;gap:8px;align-items:center;font-size:.82rem;margin:3px 0}
.bar{height:10px;border-radius:6px;background:#F3E6DD;overflow:hidden}
.dn{text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}
.comments{list-style:none;margin:0;padding:0}
.comments li{padding:10px 0;border-bottom:1px solid var(--line)}
.comments li:last-child{border-bottom:0}
.comments li.st-oculta{opacity:.45}
.pick .talk-card{max-width:640px}

/* ---------- relatório ---------- */
.report .wrap{max-width:780px}
.rep-head{display:flex;gap:12px;align-items:center;border-bottom:3px solid var(--rust);padding-bottom:12px;margin-bottom:18px}

/* ---------- telão ---------- */
body.telao{background:#1E0F09;color:#FDEDE3;--tlz:1}
.tl{padding:18px 24px 40px;max-width:1400px;margin:0 auto}
.tl-head{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;align-items:start}
.tl-back{color:#F3B98F;text-decoration:none;font-weight:600;grid-row:span 3;padding-top:4px}
.tl-kicker{margin:0;color:#F3B98F;font-weight:600}
.tl-head h1{font-size:1.5rem;margin:2px 0 6px}
.tl-tabs,.tl-size{display:flex;gap:6px;flex-wrap:wrap}
.tl-tabs button,.tl-size button,.q-act button{font:inherit;font-size:.85rem;font-weight:600;border:1px solid #6B3A24;background:transparent;color:#FDEDE3;border-radius:999px;padding:6px 14px;cursor:pointer}
.tl-tabs button.on{background:var(--orange);border-color:var(--orange);color:#fff}
.tl-count{color:#C99A7E;margin:14px 0 8px}
.tl-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.q{background:#2E180E;border-radius:16px;padding:18px 22px;border-left:6px solid #6B3A24}
.q.destacada{border-left-color:var(--cyan);background:#10313A}
.q.respondida{opacity:.55}
.q.oculta{opacity:.35}
.q-body{font-size:calc(1.6rem * var(--tlz));font-weight:600;line-height:1.3;margin:0 0 8px;white-space:pre-wrap}
.q-meta{margin:0 0 10px;color:#C99A7E;font-size:calc(1rem * var(--tlz))}
.q-act{display:flex;gap:6px;flex-wrap:wrap}
.q-act button:hover,.tl-tabs button:hover,.tl-size button:hover{background:#4A2615}
.q-act button.mute{color:#C99A7E}
.empty{color:#C99A7E;padding:30px 0;font-size:1.2rem}

/* ---------- QR codes ---------- */
.qr-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.qr-card{background:#fff;border-radius:16px;border:1px solid var(--line);padding:18px;text-align:center;display:flex;flex-direction:column;align-items:center}
.qr-top{display:flex;gap:8px;align-items:center;font-weight:800;color:var(--rust)}
.qr-top img{border-radius:4px}
.qr-kicker{margin:10px 0 4px;font-size:.75rem;font-weight:700;color:var(--brown);text-transform:uppercase;letter-spacing:.05em}
.qr-card h2{font-size:1rem;margin:0 0 4px}
.qr-who{margin:0;color:var(--muted);font-size:.85rem}
.qr{margin:14px auto 10px;width:190px;height:190px}
.qr svg{width:100%;height:100%;display:block}
.qr svg path{fill:#2b130b}
.qr-cta{margin:0;font-weight:700;color:var(--rust);font-size:.9rem}
.qr-url{margin:4px 0 0;font-size:.72rem;color:var(--muted);word-break:break-all}

@media (max-width:600px){
  .tl{padding:12px}
  .tl-head{grid-template-columns:1fr}
  .tl-back{grid-row:auto}
}
@media print{
  .noprint,.anav,.foot{display:none!important}
  body,body.admin{background:#fff}
  .card,.kpi,.table-wrap{box-shadow:none;border:1px solid #ddd}
  .wrap.wide{max-width:none;padding:0}
  .qr-grid{grid-template-columns:repeat(3,1fr);gap:10px}
  .qr-card{break-inside:avoid;border:1px solid #ccc}
  body.poster .qr-grid{display:block}
  body.poster .qr-card{break-after:page;min-height:95vh;justify-content:center;border:0}
  body.poster .qr-card h2{font-size:1.8rem;max-width:80%}
  body.poster .qr-top{font-size:1.6rem}
  body.poster .qr{width:60vw;height:60vw;max-width:420px;max-height:420px}
  body.poster .qr-cta{font-size:1.4rem}
  body.poster .qr-kicker{font-size:1rem}
  .bar i,.gbar i{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}