@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,500;12..96,700;12..96,800&family=IBM+Plex+Sans:wght@400;500;600&display=swap');
:root{
  --ink:#17161a; --ink-soft:#56555c; --paper:#f5f4f6; --paper-2:#ffffff;
  --line:#e7e6ea; --accent:#d4202c; --accent-deep:#9c0f17; --amber:#f0555f;
  --red:#8a1414; --shadow:0 1px 2px rgba(17,16,18,.06),0 8px 24px rgba(17,16,18,.08); --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"IBM Plex Sans",system-ui,sans-serif;color:var(--ink);background:var(--paper);
  background-image:radial-gradient(1200px 600px at 85% -10%,rgba(212,32,44,.10),transparent 60%),
  radial-gradient(900px 500px at -10% 110%,rgba(23,22,26,.06),transparent 55%);
  min-height:100vh;line-height:1.5;-webkit-font-smoothing:antialiased}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
a{color:var(--accent-deep)}
.disp{font-family:"Bricolage Grotesque",sans-serif}

/* header */
header.top{position:sticky;top:0;z-index:50;backdrop-filter:saturate(1.4) blur(10px);
  background:rgba(245,244,246,.85);border-bottom:1px solid var(--line)}
.top-inner{display:flex;align-items:center;gap:16px;height:68px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.mark{width:38px;height:38px;border-radius:10px;flex:0 0 auto;background:linear-gradient(135deg,var(--accent),var(--accent-deep));
  display:grid;place-items:center;color:#fff;font-weight:800;box-shadow:0 4px 14px rgba(156,15,23,.40);font-family:"Bricolage Grotesque",sans-serif}
.brand-ic{height:34px;width:auto;flex:0 0 auto;object-fit:contain;display:block}
.brand b{font-family:"Bricolage Grotesque",sans-serif;font-weight:800;font-size:18px;letter-spacing:-.01em;line-height:1}
.brand span{display:block;font-size:12px;color:var(--ink-soft);font-weight:500}
.top-spacer{flex:1}
.userbox{display:flex;align-items:center;gap:12px;font-size:14px}
.userbox .who{font-weight:600}
.userbox .tag{font-size:11px;font-weight:600;letter-spacing:.05em;background:rgba(212,32,44,.12);color:var(--accent-deep);padding:3px 9px;border-radius:99px}
.userbox .tag.admin{background:#1d1c20;color:#fff}

/* buttons */
.btn{font:inherit;font-weight:600;font-size:14px;border:0;border-radius:10px;padding:11px 16px;cursor:pointer;
  display:inline-flex;align-items:center;gap:8px;transition:.18s;text-decoration:none;color:inherit;background:var(--paper-2);border:1px solid var(--line)}
.btn:hover{background:#fff;border-color:#d9d8dd}
.btn-primary{background:var(--accent);color:#fff;border-color:transparent}
.btn-primary:hover{background:var(--accent-deep)}
.btn-danger{background:#fff;color:var(--red);border-color:#e7c4c1}
.btn-danger:hover{background:#fcecea}
.btn-sm{padding:7px 11px;font-size:13px;border-radius:9px}

/* progress */
.top-prog{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--ink-soft)}
.top-prog .bar{width:120px;height:7px;border-radius:99px;background:var(--line);overflow:hidden}
.top-prog .bar i{display:block;height:100%;background:linear-gradient(90deg,var(--amber),var(--accent));width:0;transition:width .5s}

.fade{opacity:0;transform:translateY(14px);animation:rise .6s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes rise{to{opacity:1;transform:none}}

/* forms */
label.fld{display:block;font-size:13px;font-weight:600;color:var(--ink-soft);margin:14px 0 6px}
input,textarea,select{font:inherit;width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
input:focus,textarea:focus,select:focus{outline:2px solid rgba(212,32,44,.35);border-color:var(--accent)}
textarea{min-height:70px;resize:vertical}

footer{border-top:1px solid var(--line);padding:26px 0;color:var(--ink-soft);font-size:13px;text-align:center;margin-top:40px}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;
  padding:12px 18px;border-radius:12px;font-size:14px;opacity:0;transition:.3s;z-index:100;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- responsivo (celular) ---------- */
@media(max-width:680px){
  .wrap{padding:0 16px}
  .top-inner{height:auto;min-height:58px;flex-wrap:wrap;gap:8px 10px;padding:9px 0}
  .brand span{display:none}
  .brand-ic{height:30px}
  .top-prog .bar{width:80px}
  .userbox{font-size:13px;gap:8px;flex-wrap:wrap}
  .userbox .who{max-width:42vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .toast{left:16px;right:16px;transform:translateY(20px);text-align:center}
  .toast.show{transform:translateY(0)}
}