:root{
    --turq:#2DB9CA;
    --turq-dark:#208591;
    --turq-ink:#14535A;
    --lime:#A5C62D;
    --lime-dark:#768E20;
    --ink:#20303A;
    --ink-soft:#5B6B73;
    --bg:#F4F8F8;
    --card:#FFFFFF;
    --border:#DCE6E7;
    --border-soft:#EAF1F1;
    --danger:#C25450;
}
*{box-sizing:border-box;}
body{
    margin:0;
    font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
    background:var(--bg);
    color:var(--ink);
    line-height:1.5;
}
.shell{max-width:760px;margin:0 auto;padding:28px 18px 60px;}
.shell.wide{max-width:1100px;}

.brandbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;}
.brand{display:flex;align-items:center;gap:10px;}
.brand-mark{width:40px;height:40px;border-radius:50%;background:#fff;border:1px solid var(--border-soft);display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0;}
.brand-mark img{width:100%;height:100%;object-fit:contain;padding:3px;}
.brand-text b{display:block;font-size:14px;letter-spacing:.02em;color:var(--turq-ink);font-weight:700;}
.brand-text span{font-size:11.5px;color:var(--ink-soft);}

.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:30px 28px;box-shadow:0 1px 2px rgba(15,90,99,.04);}
@media (max-width:600px){.card{padding:22px 18px;}}

.eyebrow{font-size:11.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--turq-dark);margin:0 0 8px;}
h1.h1{font-family:Georgia,'Times New Roman',serif;font-size:26px;line-height:1.25;margin:0 0 6px;color:var(--ink);font-weight:700;}
h2.h2{font-family:Georgia,'Times New Roman',serif;font-size:21px;line-height:1.3;margin:0 0 6px;color:var(--ink);font-weight:700;}
.sub{font-size:14.5px;color:var(--ink-soft);margin:0 0 22px;}
.intro-text{font-size:14.5px;color:var(--ink-soft);margin-bottom:16px;}

.progress-wrap{margin-bottom:26px;}
.progress-track{height:6px;border-radius:99px;background:var(--border-soft);overflow:hidden;}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--turq),var(--lime));border-radius:99px;transition:width .3s ease;}
.progress-label{display:flex;justify-content:space-between;font-size:11.5px;color:var(--ink-soft);margin-top:6px;}

.field{margin-bottom:20px;}
.label{font-size:13.5px;font-weight:600;color:var(--ink);display:block;margin-bottom:6px;}
.hint{font-size:12px;color:var(--ink-soft);margin-top:4px;}
input[type=text].input, select.input, textarea.input{
    width:100%;border:1px solid var(--border);border-radius:10px;padding:11px 13px;font-size:14px;
    font-family:inherit;color:var(--ink);background:#fff;
}
input[type=text].input:focus, select.input:focus{outline:2px solid var(--turq);outline-offset:1px;border-color:var(--turq);}
.required{color:var(--danger);}

.btn{border:none;border-radius:10px;padding:12px 22px;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;transition:.15s;text-decoration:none;display:inline-block;}
.btn-primary{background:var(--turq);color:#fff;}
.btn-primary:hover{background:var(--turq-dark);}
.btn-primary:disabled{background:#B7CBCD;cursor:not-allowed;}
.btn-ghost{background:transparent;color:var(--ink-soft);border:1px solid var(--border);}
.btn-ghost:hover{color:var(--ink);}
.btn-lime{background:var(--lime);color:#fff;}
.btn-lime:hover{background:var(--lime-dark);}

.actions{display:flex;justify-content:space-between;align-items:center;margin-top:26px;gap:10px;}
.error-box{background:#FCEEED;border:1px solid var(--danger);color:var(--danger);border-radius:10px;padding:12px 14px;margin-bottom:18px;font-size:13.5px;}
.error-box ul{margin:6px 0 0;padding-left:18px;}

/* questao / ranking */
.questao{border-bottom:1px solid var(--border-soft);padding:20px 0;}
.questao:last-child{border-bottom:none;}
.questao-num{display:inline-block;font-size:11px;font-weight:700;color:#fff;background:var(--turq);border-radius:99px;padding:2px 10px;margin-bottom:8px;}
.questao-texto{font-size:15px;font-weight:600;margin-bottom:14px;}
.opcao-row{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px dashed var(--border-soft);}
.opcao-row:last-child{border-bottom:none;}
.opcao-letra{width:22px;height:22px;border-radius:50%;background:var(--border-soft);color:var(--ink-soft);font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.opcao-texto{flex:1;font-size:13.5px;color:var(--ink);}
.opcao-select{width:88px;flex-shrink:0;}
.rank-hint{font-size:11.5px;color:var(--ink-soft);margin-bottom:10px;}

.thanks{text-align:center;padding:40px 20px;}
.thanks .brand-mark{margin:0 auto 18px;width:64px;height:64px;}
.thanks p{font-size:15px;color:var(--ink-soft);max-width:440px;margin:14px auto 0;}

/* admin */
.gate{max-width:380px;margin:60px auto;}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px;}
@media (max-width:820px){.stat-grid{grid-template-columns:repeat(2,1fr);}}
.stat-card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:16px 16px;}
.stat-num{font-family:Georgia,serif;font-size:26px;font-weight:700;color:var(--turq-ink);}
.stat-label{font-size:11.5px;color:var(--ink-soft);margin-top:2px;}
.panel{background:#fff;border:1px solid var(--border);border-radius:14px;padding:18px 20px;margin-bottom:16px;}
.panel h3{font-size:14px;margin:0 0 12px;color:var(--ink);font-weight:700;}
.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;flex-wrap:wrap;gap:10px;}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px;}
.filters select, .filters input{padding:8px 10px;border:1px solid var(--border);border-radius:8px;font-size:13px;}
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px;}
table.tbl th, table.tbl td{padding:9px 10px;border-bottom:1px solid var(--border-soft);text-align:left;}
table.tbl th{color:var(--ink-soft);font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.03em;}
table.tbl tr:hover td{background:#F4FAFA;}
.badge{display:inline-block;font-size:10.5px;font-weight:700;color:#fff;border-radius:99px;padding:2px 10px;}
.badge-D{background:#2DB9CA;}
.badge-I{background:#A5C62D;}
.badge-S{background:#208591;}
.badge-C{background:#14535A;}
.bar-row{display:flex;align-items:center;gap:10px;margin-bottom:10px;}
.bar-label{width:150px;font-size:12px;color:var(--ink-soft);flex-shrink:0;}
.bar-track{flex:1;background:var(--border-soft);border-radius:6px;height:14px;overflow:hidden;}
.bar-fill{height:100%;border-radius:6px;}
.bar-val{width:44px;text-align:right;font-size:12px;font-weight:700;color:var(--ink);flex-shrink:0;}
.ficha-section{margin-bottom:16px;}
.ficha-section h4{font-size:12.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--turq-ink);margin:0 0 6px;}
.ficha-section ul{margin:0;padding-left:18px;font-size:13.5px;}
.perfil-header{display:flex;align-items:center;gap:14px;margin-bottom:18px;}
.perfil-chip{font-family:Georgia,serif;font-size:22px;font-weight:700;color:#fff;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;}