:root{--cyan:#2EC8F5;--blue:#0B5DAE;--navy:#0B2A55;--deep:#06173A;--line:#c9d4df;--ink:#0f1c2e;--muted:#4a5a6e}
*{box-sizing:border-box}
body{margin:0;font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#eef3f8}
.qh{display:flex;align-items:center;gap:12px;padding:10px 16px;background:radial-gradient(120% 140% at 0% 0%,#14427f,var(--navy) 45%,var(--deep));color:#fff;border-bottom:4px solid var(--cyan)}
.qh img{width:64px;height:auto}.qh div{flex:1}
.qn{margin:0;font-weight:900;font-size:1.3rem;letter-spacing:.06em;text-transform:uppercase;color:#7fdcff}.qn span{color:#fff;font-size:.8em;letter-spacing:.16em}
.qs{margin:0;color:#cfe3f5}
.lb{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.4);border-radius:10px;min-height:44px;min-width:48px;font:inherit;font-weight:700;cursor:pointer}
main{max-width:820px;margin:0 auto;padding:16px}
.intro{color:var(--muted)}
fieldset{background:#fff;border:0;border-radius:14px;box-shadow:0 6px 24px rgba(6,23,58,.08);padding:16px;margin:0 0 16px}
legend{font-weight:800;color:var(--navy);font-size:1.1rem;padding:0;float:left;width:100%;margin-bottom:10px}
.g{clear:both;display:grid;grid-template-columns:1fr 1fr;gap:12px}.w{grid-column:1/-1}
label{display:flex;flex-direction:column;gap:4px;font-weight:600;font-size:.92rem;color:#24344a}
input,select,textarea{font:inherit;border:1px solid #9fb0c2;border-radius:9px;padding:9px 11px;min-height:44px;width:100%;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus,button:focus-visible{outline:3px solid var(--cyan);outline-offset:1px}
.svcs{clear:both;display:grid;gap:10px;min-height:calc(8 * 50px + 7 * 10px)}
.svc{border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.svc>label.ck{flex-direction:row;align-items:center;gap:10px;font-size:1rem;cursor:pointer}
.svc>label.ck input{width:22px;height:22px;min-height:0;accent-color:var(--blue)}
.svc .more{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.go{background:linear-gradient(180deg,#1b86e6,var(--blue));color:#fff;border:0;border-radius:10px;font:inherit;font-weight:700;padding:12px 20px;min-height:48px;cursor:pointer}
.go.sm{padding:8px 14px;min-height:44px}.go.alt{background:#fff;color:var(--navy);border:1px solid var(--line)}
.err{color:#b42318;font-weight:600;min-height:1.5em}
#out{background:#fff;border-radius:14px;box-shadow:0 6px 24px rgba(6,23,58,.08);padding:16px;border-top:4px solid var(--cyan)}
#out h2{margin:0 0 6px;color:var(--navy)}
.steps{padding-left:20px}.steps li{margin-bottom:14px}
#code{margin:6px 0;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.8rem;word-break:break-all}
.small{font-size:.85rem;color:var(--muted)}
a{color:var(--blue)}
.qf{text-align:center;margin-top:24px;padding:14px;border-radius:14px;background:var(--navy);color:#dbe9f6}.qf a{color:#fff}.qf p{margin:2px 0}.qn2{font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:#fff}
@media (max-width:560px){.g,.svc .more{grid-template-columns:1fr}.qn{font-size:1.05rem}}
[hidden]{display:none!important}