:root{
  --bg:#0a1228;
  --bg2:#0e1a3a;
  --card:#141f44;
  --card-soft:#1a2752;
  --line:#26346a;
  --txt:#eef2ff;
  --muted:#9fb0e0;
  --gold:#f5c542;
  --gold-d:#d9a400;
  --accent:#5b8cff;
  --green:#00a848;        /* verde da marca ACIC */
  --acic-green:#00a848;
  --acic-green-d:#006030;
  --acic-yellow:#f0e500;
  --danger:#ff6b6b;
  --radius:18px;
  --shadow:0 18px 50px -20px rgba(0,0,0,.7);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Inter",system-ui,sans-serif;
  background:radial-gradient(1200px 800px at 80% -10%,#16245a 0%,var(--bg) 55%);
  color:var(--txt);
  min-height:100vh;
  display:flex;flex-direction:column;
  -webkit-font-smoothing:antialiased;
}

/* floating background orbs */
.bg-orbs{position:fixed;inset:0;overflow:hidden;z-index:0;pointer-events:none}
.bg-orbs span{position:absolute;border-radius:50%;filter:blur(60px);opacity:.35}
.bg-orbs span:nth-child(1){width:340px;height:340px;background:#3b5bdb;top:-80px;left:-60px}
.bg-orbs span:nth-child(2){width:300px;height:300px;background:var(--gold);bottom:-100px;right:-40px;opacity:.18}
.bg-orbs span:nth-child(3){width:260px;height:260px;background:#7048e8;top:40%;right:20%;opacity:.15}

/* top bar */
.topbar{
  position:sticky;top:0;z-index:10;
  display:flex;align-items:center;gap:16px;
  padding:14px 20px;
  background:rgba(10,18,40,.72);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:10px}
.brand .trophy{font-size:26px;filter:drop-shadow(0 4px 10px rgba(245,197,66,.5))}
.brand strong{display:block;font-size:16px;letter-spacing:.3px}
.brand small{color:var(--gold);font-weight:600;font-size:11px;letter-spacing:1px}
.progress-wrap{flex:1;display:flex;align-items:center;gap:10px;max-width:520px;margin:0 auto}
.progress-track{flex:1;height:8px;border-radius:99px;background:var(--card-soft);overflow:hidden}
.progress-fill{height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,var(--gold),var(--gold-d));transition:width .4s cubic-bezier(.4,0,.2,1)}
.progress-label{font-size:12px;color:var(--muted);font-weight:600;min-width:34px;text-align:right}
.save-state{font-size:12px;color:var(--green);font-weight:600;opacity:0;transition:opacity .3s}
.save-state.show{opacity:1}

.app{position:relative;z-index:1;flex:1;width:100%;max-width:720px;margin:0 auto;padding:28px 18px 96px}
.footer{
  position:relative;z-index:1;
  display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;
  color:var(--muted);font-size:12px;padding:20px 16px 26px;
  border-top:2px solid transparent;
  border-image:linear-gradient(90deg,var(--acic-green),var(--acic-yellow),var(--acic-green)) 1;
  margin-top:10px;
}
.acic-badge{display:inline-flex;background:#fff;border-radius:12px;padding:6px 9px;box-shadow:0 6px 18px -8px rgba(0,0,0,.6);transition:transform .15s}
.acic-badge:hover{transform:translateY(-2px)}
.acic-badge img{height:34px;display:block}
.footer-txt{display:flex;flex-direction:column;gap:3px;text-align:left;line-height:1.4}
.footer-credit{color:var(--muted)}
.footer-credit a{color:var(--acic-yellow);font-weight:700;text-decoration:none}
.footer-credit a:hover{text-decoration:underline}

/* logo ACIC em badge branco (telas de login/fim) */
.acic-mark{display:inline-flex;margin:0 auto 16px;background:#fff;border-radius:16px;padding:10px 14px;box-shadow:0 10px 30px -12px rgba(0,0,0,.6)}
.acic-mark img{height:74px;display:block}

/* generic card */
.card{
  background:linear-gradient(180deg,var(--card),var(--bg2));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:26px;
}
.fade-in{animation:fade .45s cubic-bezier(.2,.7,.2,1)}
@keyframes fade{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

h1.title{font-size:26px;line-height:1.2;margin:0 0 8px}
h2.q{font-size:20px;line-height:1.3;margin:0 0 4px}
.sub{color:var(--muted);font-size:14px;margin:0 0 20px;line-height:1.5}
.eyebrow{color:var(--gold);font-weight:700;font-size:12px;letter-spacing:1.4px;text-transform:uppercase;margin-bottom:10px}

/* welcome */
.hero{text-align:center}
.hero .big-trophy{font-size:64px;margin-bottom:6px;filter:drop-shadow(0 10px 26px rgba(245,197,66,.45))}
.field{margin-bottom:16px;text-align:left}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:7px;color:var(--muted)}
.field input{
  width:100%;padding:14px 16px;font-size:16px;
  background:var(--card-soft);border:1.5px solid var(--line);border-radius:12px;
  color:var(--txt);outline:none;transition:border-color .2s,box-shadow .2s;
}
.field input:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(91,140,255,.18)}
.field input.invalid{border-color:var(--danger);box-shadow:0 0 0 4px rgba(255,107,107,.15)}
.field .hint{font-size:12px;color:var(--muted);margin-top:6px}
.field .err{font-size:12px;color:var(--danger);margin-top:6px;display:none}
.field .err.show{display:block}

/* option chips */
.options{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.options.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.opt{
  display:flex;align-items:center;gap:12px;
  width:100%;text-align:left;cursor:pointer;
  padding:15px 16px;font-size:15px;font-weight:500;
  background:var(--card-soft);border:1.5px solid var(--line);border-radius:13px;
  color:var(--txt);transition:transform .12s,border-color .15s,background .15s;
}
.opt:hover{border-color:var(--accent);transform:translateY(-1px)}
.opt:active{transform:scale(.99)}
.opt .dot{width:20px;height:20px;border-radius:50%;border:2px solid var(--line);flex:0 0 auto;display:grid;place-items:center;transition:.15s}
.opt.check .dot{border-radius:6px}
.opt.selected{border-color:var(--gold);background:linear-gradient(180deg,rgba(245,197,66,.16),rgba(245,197,66,.05))}
.opt.selected .dot{border-color:var(--gold);background:var(--gold)}
.opt.selected .dot::after{content:"";width:8px;height:8px;border-radius:inherit;background:#1a1300}
.opt .label{flex:1}
.opt.special{font-style:italic;color:var(--muted)}

/* segment header chip */
.seg-tag{display:inline-flex;align-items:center;gap:8px;background:var(--card-soft);border:1px solid var(--line);
  border-radius:99px;padding:6px 14px;font-size:12px;font-weight:700;letter-spacing:.5px;color:var(--gold);margin-bottom:14px}

/* nav buttons */
.nav{display:flex;gap:12px;margin-top:24px}
.btn{
  flex:1;padding:15px 20px;font-size:16px;font-weight:700;border-radius:13px;cursor:pointer;border:none;
  transition:transform .12s,filter .15s,opacity .15s;
}
.btn:active{transform:scale(.98)}
.btn-primary{background:linear-gradient(180deg,var(--gold),var(--gold-d));color:#1a1300}
.btn-primary:hover{filter:brightness(1.05)}
.btn-primary:disabled{opacity:.4;cursor:not-allowed;filter:grayscale(.3)}
.btn-ghost{flex:0 0 auto;background:transparent;border:1.5px solid var(--line);color:var(--muted);min-width:96px}
.btn-ghost:hover{border-color:var(--accent);color:var(--txt)}
.btn-skip{background:transparent;color:var(--muted);text-decoration:underline;border:none;font-size:13px;cursor:pointer;margin-top:14px;width:100%}

/* search box for long company lists */
.search{position:relative;margin-bottom:12px}
.search input{width:100%;padding:12px 14px 12px 40px;font-size:15px;background:var(--card-soft);
  border:1.5px solid var(--line);border-radius:11px;color:var(--txt);outline:none}
.search input:focus{border-color:var(--accent)}
.search::before{content:"🔎";position:absolute;left:13px;top:50%;transform:translateY(-50%);opacity:.6;font-size:14px}

/* finish */
.done{text-align:center}
.done .check{width:96px;height:96px;border-radius:50%;margin:0 auto 18px;display:grid;place-items:center;
  background:radial-gradient(circle at 30% 30%,#3ddc97,#16a06a);font-size:48px;box-shadow:0 14px 40px -10px rgba(52,211,153,.6)}
.confetti{position:fixed;inset:0;pointer-events:none;z-index:30;overflow:hidden}
.confetti i{position:absolute;top:-10px;width:9px;height:14px;opacity:.9;animation:drop linear forwards}
@keyframes drop{to{transform:translateY(110vh) rotate(720deg);opacity:.2}}

.mini-summary{display:flex;justify-content:center;gap:26px;margin:20px 0 8px;flex-wrap:wrap}
.mini-summary .stat strong{display:block;font-size:26px;color:var(--gold)}
.mini-summary .stat span{font-size:12px;color:var(--muted)}

.loading{display:grid;place-items:center;min-height:50vh;color:var(--muted);gap:14px}
.spinner{width:42px;height:42px;border:4px solid var(--card-soft);border-top-color:var(--gold);border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.review-list{display:flex;flex-direction:column;gap:8px;max-height:340px;overflow:auto;margin:8px 0 4px;padding-right:6px}
.review-item{display:flex;justify-content:space-between;gap:12px;padding:11px 14px;background:var(--card-soft);border:1px solid var(--line);border-radius:11px;font-size:14px}
.review-item .seg{color:var(--muted)}
.review-item .val{font-weight:600;text-align:right}
.review-item .val.empty{color:var(--muted);font-weight:400;font-style:italic}

.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--card);
  border:1px solid var(--line);padding:12px 18px;border-radius:12px;font-size:14px;box-shadow:var(--shadow);
  opacity:0;transition:.3s;z-index:40}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{border-color:var(--danger);color:#ffd5d5}

/* ============ LOGIN ============ */
.btn-google{
  display:flex;align-items:center;justify-content:center;gap:10px;width:100%;
  padding:14px 18px;font-size:15px;font-weight:700;border-radius:13px;cursor:pointer;
  background:#fff;color:#1f2937;border:none;transition:filter .15s,transform .12s;
}
.btn-google:hover{filter:brightness(.96)}
.btn-google:active{transform:scale(.98)}
.btn-google:disabled{opacity:.6;cursor:default}
.g-ico{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;
  background:conic-gradient(from -45deg,#ea4335 0 25%,#fbbc05 0 50%,#34a853 0 75%,#4285f4 0);
  color:#fff;font-weight:800;font-size:13px;font-family:Arial,sans-serif}
.divider{display:flex;align-items:center;gap:12px;margin:20px 0;color:var(--muted);font-size:12px}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}
.auth-msg{margin-top:12px;font-size:13px;text-align:center;color:var(--muted);opacity:0;transition:opacity .2s}
.auth-msg.show{opacity:1}
.auth-msg.err{color:var(--danger)}
.hero .field{margin-top:14px}

/* ============ FEED GAMIFICADO ============ */
.scorebar{
  position:sticky;top:60px;z-index:9;
  display:flex;gap:10px;margin:0 auto 18px;max-width:720px;
  background:rgba(10,18,40,.82);backdrop-filter:blur(12px);
  border:1px solid var(--line);border-radius:16px;padding:10px 8px;
}
.score-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:1px;text-align:center}
.score-item .ico{font-size:16px}
.score-item strong{font-size:18px;color:var(--gold);line-height:1.1;transition:transform .2s}
.score-item small{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}

.feed{display:flex;flex-direction:column;gap:14px}
.feed-head{padding:6px 2px 0}
.feed-head.section-break{margin-top:18px;border-top:1px dashed var(--line);padding-top:22px}
.feed-sub{color:var(--muted);font-size:13px;margin:4px 0 0;line-height:1.5}
.eyebrow.gold{color:var(--gold)}
.finish-cta{margin-top:14px;text-align:center}
.finish-cta .btn{max-width:340px;margin:0 auto;display:block}

/* card de pergunta no feed */
.qcard{
  background:linear-gradient(180deg,var(--card),var(--bg2));
  border:1px solid var(--line);border-radius:16px;padding:18px 18px 16px;
  box-shadow:var(--shadow);transition:border-color .25s,opacity .25s,transform .2s;
}
.qcard.answered{border-color:rgba(52,211,153,.45)}
.qcard.answered .qcard-q::after{content:"✓";margin-left:8px;color:var(--green);font-weight:800}
.qcard-q{font-size:16px;font-weight:700;margin-bottom:12px;line-height:1.35}
.qcard.seg .qcard-q{font-size:13px;font-weight:700}
.seg-name{display:inline-block;color:var(--gold);text-transform:uppercase;letter-spacing:.6px;font-size:14px}
.opt-tag{font-size:11px;font-weight:500;color:var(--muted);background:var(--card-soft);padding:2px 8px;border-radius:99px;margin-left:6px;text-transform:none;letter-spacing:0}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips.small{margin-top:8px}
.chip{
  cursor:pointer;font-family:inherit;
  padding:10px 15px;font-size:14px;font-weight:600;
  background:var(--card-soft);border:1.5px solid var(--line);border-radius:11px;
  color:var(--txt);transition:transform .12s,border-color .15s,background .15s,color .15s;
}
.chip:hover{border-color:var(--accent);transform:translateY(-1px)}
.chip:active{transform:scale(.95)}
.chip.on{border-color:var(--gold);background:linear-gradient(180deg,rgba(245,197,66,.22),rgba(245,197,66,.08));color:#fff}
.chip.comp.on{background:linear-gradient(180deg,var(--gold),var(--gold-d));color:#1a1300;border-color:var(--gold)}
.chip.special{font-style:italic;color:var(--muted);border-style:dashed}
.qcard.answered .chip:not(.on){opacity:.45}
.qcard.answered .chip.on{box-shadow:0 6px 18px -8px rgba(245,197,66,.6)}

/* sub-pergunta opcional */
.why{margin-top:0}
.why-in{margin-top:14px;padding-top:12px;border-top:1px dashed var(--line);animation:fade .35s}
.why-label{font-size:12px;color:var(--muted);font-weight:600}
.why-in label{display:block;font-size:12px;color:var(--muted);font-weight:600;margin-bottom:7px}
.why-in input{width:100%;padding:11px 14px;font-size:15px;background:var(--card-soft);border:1.5px solid var(--line);border-radius:10px;color:var(--txt);outline:none}
.why-in input:focus{border-color:var(--accent)}

/* pontos flutuantes */
.float-pts{position:fixed;z-index:50;pointer-events:none;
  color:var(--gold);font-weight:800;font-size:20px;text-shadow:0 2px 8px rgba(0,0,0,.5);
  animation:floatUp .9s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes floatUp{0%{opacity:0;transform:translate(-50%,4px) scale(.8)}20%{opacity:1}100%{opacity:0;transform:translate(-50%,-46px) scale(1.1)}}

@media(max-width:560px){
  .card{padding:20px}
  h1.title{font-size:22px}
  .progress-wrap{max-width:none}
  .brand small{display:none}
  .scorebar{top:56px;border-radius:14px}
  .app{padding:18px 12px 90px}
}