:root{--navy:#102a43;--blue:#1769aa;--orange:#f59e0b;--ink:#243b53;--muted:#627d98;--line:#d9e2ec}
*{box-sizing:border-box}body{background:#f4f7fb;color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",sans-serif}.site-nav{background:var(--navy);padding:14px 0}.navbar-brand{letter-spacing:.2px}.navbar-brand span{color:#fbbf24}.main-wrap{min-height:calc(100vh - 130px);padding-top:34px;padding-bottom:44px}.hero{max-width:760px;margin:10px auto 26px;text-align:center}.eyebrow{color:var(--blue);font-weight:800;font-size:.78rem;letter-spacing:2px}.hero h1{font-weight:800;font-size:clamp(2rem,5vw,3.1rem);margin:10px 0;color:var(--navy)}.hero p{color:var(--muted);font-size:1.05rem}.card{border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 26px #102a430d;background:#fff}.form-card{max-width:620px;margin:0 auto;padding:clamp(20px,4vw,34px)}.form-card h2{font-size:1.25rem;font-weight:750;margin-bottom:22px}.form-card label,.field-label{display:block;font-size:.92rem;font-weight:650;margin-bottom:15px}.form-card input,.form-card select,.form-control,.form-select{display:block;width:100%;margin-top:7px;border:1px solid #bcccdc;border-radius:10px;padding:11px 12px;background:white;color:var(--ink);font-weight:400}.form-card input:focus,.form-card select:focus{outline:3px solid #d9eaff;border-color:var(--blue)}.btn-primary{background:var(--blue);border-color:var(--blue)}.btn-primary:hover{background:#0e548c}.btn-block{width:100%;padding:12px 16px;border-radius:10px;font-weight:700}.muted{color:var(--muted)}.small{font-size:.82rem}.alert{border-radius:10px;background:#fff7e6;border:1px solid #fcd34d;color:#854d0e;padding:12px;margin-bottom:18px}.site-footer{border-top:1px solid var(--line);padding:20px 0;color:var(--muted);font-size:.85rem}.question-card{padding:22px;margin-bottom:16px}.option-row{display:flex;gap:10px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:10px;margin-top:9px;font-weight:400!important;cursor:pointer}.option-row input{width:auto;margin:4px 0 0}.admin-wrap{padding-top:26px;padding-bottom:40px}.table-responsive{border:1px solid var(--line);border-radius:12px;background:white}.table{margin:0}.table th{white-space:nowrap;background:#f0f4f8}.stat{padding:18px;border:1px solid var(--line);border-radius:14px;background:#fff}.stat strong{font-size:1.8rem;color:var(--navy)}.admin-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}.admin-nav a{padding:8px 12px;border:1px solid var(--line);background:white;border-radius:8px;text-decoration:none;color:var(--ink)}.admin-nav a:hover{background:#eaf3fb}.timer{font-weight:800;color:#9a3412}.result-score{font-size:clamp(2.4rem,8vw,4rem);font-weight:850;color:var(--navy)}@media(max-width:576px){.main-wrap{padding-top:20px}.navbar-brand{font-size:1rem}}