:root{--teal:#4CB1AE;--teal-d:#2F8A87;--gold:#F6A931;--ink:#1F2933;--muted:#5F6B7A;--line:#E3E6EA;--bg:#F7F8F9;--card:#fff;
--mover:#2D8340;--shaker:#3E5DC0;--prover:#792A2D;--maker:#E5B836;--oner:#512982;--err:#C0392B}
*{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(--bg);line-height:1.55}
.bar{height:8px;background:linear-gradient(90deg,var(--teal) 62%,var(--gold) 62%)}
header.site{max-width:760px;margin:0 auto;padding:18px 16px 0;display:flex;align-items:center;gap:10px}
.mark{display:flex;align-items:center;gap:6px;font-weight:600;font-size:15px;color:var(--ink);text-decoration:none}
.el{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:4px;color:#fff;font-weight:700;font-size:15px}
.el.p{background:var(--gold)}.el.ca{background:var(--teal)}
main{max-width:760px;margin:0 auto;padding:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px 24px;box-shadow:0 1px 2px rgba(0,0,0,.03)}
h1{font-size:30px;line-height:1.2;margin:0 0 10px}
h2{font-size:22px;margin:0 0 8px}
p.lead{font-size:17px;color:var(--muted);margin:0 0 20px}
.eyebrow{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--teal-d);font-weight:600;margin-bottom:6px}
label{display:block;font-weight:500;font-size:14px;margin:14px 0 6px}
input,select{width:100%;font:inherit;font-size:16px;padding:12px 14px;border:1px solid #CBD2D9;border-radius:10px;background:#fff;color:var(--ink)}
input:focus,select:focus,button:focus-visible{outline:3px solid rgba(76,177,174,.35);outline-offset:1px;border-color:var(--teal)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:600;font-size:16px;border:0;border-radius:10px;padding:13px 22px;cursor:pointer;text-decoration:none}
.btn.primary{background:var(--teal);color:#fff}.btn.primary:hover{background:var(--teal-d)}
.btn.ghost{background:transparent;color:var(--muted);padding:13px 10px}
.btn:disabled{opacity:.45;cursor:not-allowed}
.row{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-top:22px;flex-wrap:wrap}
.msg{margin-top:12px;font-size:14px;padding:10px 12px;border-radius:8px}
.msg.err{background:#FDECEA;color:var(--err)}.msg.ok{background:#E8F6F5;color:var(--teal-d)}
.hint{font-size:14px;color:var(--muted)}
.hint a{color:var(--teal-d)}
.progress{height:6px;background:var(--line);border-radius:6px;overflow:hidden;margin:4px 0 18px}
.progress>div{height:100%;background:var(--teal);transition:width .25s}
.stmts{display:grid;gap:10px;margin-top:8px}
.rankwrap{display:flex;gap:10px;margin-top:8px}
.rankcol{list-style:none;margin:0;padding:0;display:grid;gap:10px;flex:none}
.rankcol li{width:34px;height:64px;display:grid;place-items:center;border-radius:10px;background:var(--teal);color:#fff;font-weight:700}
.rankwrap .stmts{flex:1;margin-top:0}
.stmt.drag{cursor:grab;touch-action:none;min-height:64px;padding:8px 8px 8px 12px;gap:10px}
.grip{flex:none;color:#9AA5B1;font-size:20px;line-height:1;user-select:none}
.stxt{flex:1}
.arrows{display:flex;flex-direction:column;gap:2px;flex:none}
.arrows button{border:1px solid #CBD2D9;background:#fff;border-radius:6px;width:32px;height:24px;font-size:13px;color:var(--muted);cursor:pointer;padding:0}
.arrows button:disabled{opacity:.3;cursor:default}
.stmt.ghost{opacity:.35}
.stmt.chosen{border-color:var(--teal);box-shadow:0 6px 18px rgba(0,0,0,.12)}
.set-touched .stmt.drag{border-color:var(--teal);background:#F2FAF9}
.pos{flex:none;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-weight:700;background:#E3E6EA;color:var(--muted)}
.set-touched .pos{background:var(--teal);color:#fff}
.linkbtn{border:0;background:none;color:var(--teal-d);font:inherit;font-size:14px;text-decoration:underline;padding:8px 0;cursor:pointer;margin-top:6px}
.stmt{display:flex;align-items:center;gap:14px;width:100%;text-align:left;font:inherit;font-size:16px;padding:14px 16px;border:1.5px solid #CBD2D9;border-radius:12px;background:#fff;color:var(--ink);cursor:pointer;min-height:58px}
.stmt:hover{border-color:var(--teal)}
.stmt .rk{flex:none;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-weight:700;border:1.5px dashed #CBD2D9;color:transparent}
.stmt.ranked{border-color:var(--teal);background:#F2FAF9}
.stmt.ranked .rk{border:0;background:var(--teal);color:#fff}
.scale{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-top:4px}
.steps{padding-left:20px;margin:8px 0 0}.steps li{margin:6px 0}
.result{text-align:center}
.result .nature{font-size:34px;font-weight:700;margin:4px 0}
.chart{max-width:420px;margin:12px auto 4px}
footer{max-width:760px;margin:0 auto;padding:24px 16px 40px;font-size:12px;color:var(--muted);text-align:center}
.hidden{display:none!important}
@media (max-width:520px){.card{padding:22px 16px}h1{font-size:25px}.btn.primary{width:100%}.row{flex-direction:column-reverse;align-items:stretch}}

.zone-label{font-size:13px;font-weight:600;color:var(--muted);margin:16px 0 6px;text-transform:uppercase;letter-spacing:.05em}
.zone-label .hint{text-transform:none;letter-spacing:0;font-weight:400}
.stmts.pool{min-height:8px}
.stmts.ranked-list{min-height:72px;border:2px dashed #CBD2D9;border-radius:14px;padding:8px}
.stmts.ranked-list:empty::after{content:"Drag or tap a statement to place it here";display:block;text-align:center;color:#9AA5B1;font-size:14px;padding:16px 0}
.pool .stmt.drag{background:#fff}
.ranked-list .stmt.drag{border-color:var(--teal);background:#F2FAF9}
.ranked-list .pos{background:var(--teal);color:#fff}
.pool .pos{display:none}
.pool .arrows{display:none}