:root{--navy:#11255b;--blue:#1f4fdd;--blue2:#173da9;--bg:#f5f7fb;--ink:#172033;--muted:#64748b;--line:#dce3ee;--white:#fff;--green:#34d399}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 Arial,Helvetica,sans-serif}button,input,textarea{font:inherit}.welcome{min-height:100vh;background:var(--navy);color:#fff;padding:32px max(24px,calc((100vw - 1120px)/2));display:flex;flex-direction:column;overflow:hidden;position:relative}.welcome:after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-180px;top:-180px;background:#5e86ff33;filter:blur(35px)}.brand{display:flex;align-items:center;gap:12px;font-weight:700;position:relative;z-index:1}.brand.dark{color:var(--ink)}.logo{display:grid;place-items:center;width:44px;height:44px;border-radius:15px;background:#fff;color:var(--blue);font-size:22px}.welcome-body{margin:auto 0;max-width:800px;padding:70px 0;position:relative;z-index:1}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:14px;font-weight:800;color:#bfd1ff;margin:0 0 18px}.welcome h1{font-size:clamp(44px,7vw,78px);line-height:1.03;letter-spacing:-.045em;margin:0}.lead{color:#dce6ff;font-size:20px;line-height:1.7;max-width:690px;margin:28px 0 36px}.primary{border:0;border-radius:15px;background:var(--blue);color:#fff;font-weight:700;padding:15px 22px;cursor:pointer}.welcome .primary{background:#fff;color:var(--blue2);font-size:17px}.primary:hover{filter:brightness(.96)}.facts{display:flex;flex-wrap:wrap;gap:12px 28px;color:#bfd1ff;font-size:14px;margin-top:32px}.interview{min-height:100vh;max-width:1120px;margin:auto;padding:28px 24px;display:flex;flex-direction:column}.top{display:flex;justify-content:space-between;align-items:center;gap:20px}.top .brand{color:var(--ink)}.counter{color:var(--muted);font-weight:700}.progress{height:8px;background:#dbe6ff;border-radius:99px;margin-top:24px;overflow:hidden}.progress span{display:block;height:100%;background:var(--blue);transition:width .25s}.question{width:100%;max-width:780px;margin:auto;padding:58px 0}.question h1{font-size:clamp(34px,5vw,54px);line-height:1.1;letter-spacing:-.035em;margin:0}.question .eyebrow{color:var(--blue)}.question .help{font-size:18px;color:var(--muted)}textarea{width:100%;min-height:170px;border:1px solid var(--line);border-radius:18px;padding:20px;margin-top:28px;background:#fff;resize:vertical;font-size:18px;outline:none}textarea:focus,input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #1f4fdd22}.options{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}.option{min-height:66px;border:1px solid var(--line);background:#fff;border-radius:17px;padding:16px 18px;text-align:left;display:flex;justify-content:space-between;align-items:center;gap:12px;cursor:pointer;font-weight:600}.option.active{border-color:var(--blue);background:#edf3ff;color:var(--blue2)}.mark{width:24px;height:24px;border:1px solid #bdc7d6;border-radius:50%;display:grid;place-items:center;flex:none}.active .mark{background:var(--blue);border-color:var(--blue);color:#fff}.nav{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:20px}.back{border:0;background:transparent;padding:14px;cursor:pointer;font-weight:700;color:var(--muted)}button:disabled{opacity:.45;cursor:not-allowed}.result{max-width:1020px;margin:auto;padding:38px 24px}.result-hero{background:var(--navy);color:#fff;border-radius:30px;padding:clamp(28px,6vw,58px)}.result-hero h1{font-size:clamp(38px,6vw,64px);line-height:1.06;letter-spacing:-.04em;margin:14px 0}.check{width:50px;height:50px;background:var(--green);color:var(--navy);border-radius:16px;display:grid;place-items:center;font-size:26px;font-weight:900}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px}.rank{color:var(--blue);font-weight:800}.status{padding:18px;border-radius:16px;background:#e8f8f2;color:#12634b;margin:22px 0}.admin-shell{max-width:1180px;margin:auto;padding:32px 24px}.admin-head{display:flex;justify-content:space-between;align-items:flex-start;gap:25px;margin-bottom:30px}.admin-head h1{margin:0;font-size:40px}.admin-head p{color:var(--muted)}.login{max-width:460px;margin:70px auto}.login input{display:block;width:100%;border:1px solid var(--line);border-radius:13px;padding:14px;margin:18px 0}.error{color:#b91c1c}.submission-list{display:grid;gap:10px;width:330px}.submission{background:#fff;border:1px solid var(--line);border-radius:16px;padding:15px;text-align:left;cursor:pointer}.submission:hover{border-color:var(--blue)}#dashboard{display:grid;grid-template-columns:330px 1fr;gap:20px}.detail h2{margin-top:0}.answer{padding:15px 0;border-bottom:1px solid var(--line)}.answer strong{display:block;margin-bottom:6px}.answer p{margin:0;color:#475569;white-space:pre-wrap}.muted{color:var(--muted)}code{background:#eef2f7;padding:2px 6px;border-radius:5px}@media(max-width:720px){.options,.result-grid,#dashboard{grid-template-columns:1fr}.question{padding:45px 0}.admin-head{display:block}.submission-list{width:auto}.welcome{padding:24px}.nav .primary{padding:13px 17px}}