.niksa-agenda{background:var(--background);padding:clamp(20px,5vw,56px) 16px;border-radius:24px;color:#172033;font-family:Inter,Manrope,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.niksa-agenda *{box-sizing:border-box}
.niksa-agenda__shell{max-width:720px;margin:auto}
.niksa-agenda__hero{text-align:center;margin-bottom:24px}
.niksa-agenda__hero img{display:block;max-width:220px;max-height:64px;margin:0 auto 12px}
.niksa-agenda__hero>strong{display:block;color:var(--primary);font-size:28px}
.niksa-agenda__hero h2{font-size:clamp(30px,6vw,48px);line-height:1.05;margin:14px 0 8px;background:linear-gradient(120deg,var(--primary),var(--secondary));-webkit-background-clip:text;background-clip:text;color:transparent}
.niksa-agenda__hero p{font-size:17px;color:#566070;margin:0}
.niksa-badge{display:inline-flex;padding:7px 13px;border-radius:999px;background:var(--accent);font-weight:750;font-size:13px}
.niksa-card{background:rgba(255,255,255,.94);padding:clamp(18px,5vw,34px);border:1px solid rgba(255,255,255,.8);border-radius:22px;box-shadow:0 24px 60px rgba(22,40,75,.13);backdrop-filter:blur(8px)}
.niksa-card fieldset{border:0;padding:0;margin:0 0 27px}
.niksa-card legend{display:block;width:100%;margin-bottom:11px;color:var(--primary);font-size:16px;font-weight:800}
.niksa-card input,.niksa-card select,.niksa-card textarea{width:100%;min-height:48px;padding:12px 14px;border:1px solid #cfd5df;border-radius:11px;background:#fff;font:inherit;color:#172033;transition:border-color .18s,box-shadow .18s}
.niksa-card input:focus,.niksa-card select:focus,.niksa-card textarea:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 18%,transparent)}
.niksa-card textarea{grid-column:1/-1;min-height:95px;resize:vertical}
.niksa-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.niksa-modes{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.niksa-modes label{cursor:pointer}
.niksa-modes input{position:absolute;opacity:0;pointer-events:none}
.niksa-modes span{display:grid;min-height:82px;place-items:center;padding:12px;text-align:center;border:2px solid #dfe3ea;border-radius:14px;background:#fff;font-weight:700;transition:.18s ease}
.niksa-modes input:checked+span{border-color:var(--primary);color:var(--primary);box-shadow:0 8px 22px rgba(0,53,149,.14);transform:translateY(-2px)}
.niksa-context{display:none;padding:11px 14px;border-left:4px solid var(--primary);background:#f2f6ff;border-radius:8px}
.niksa-context.is-visible{display:block}
.niksa-card small{display:block;margin-top:8px;color:#697386}
.niksa-submit{width:100%;border:0;border-radius:13px;padding:16px;background:var(--button);color:#fff;font-size:17px;font-weight:800;cursor:pointer;box-shadow:0 12px 24px color-mix(in srgb,var(--button) 24%,transparent);transition:transform .18s,filter .18s}
.niksa-submit:hover{transform:translateY(-2px);filter:brightness(.92)}
.niksa-submit:disabled{opacity:.6;cursor:wait}
.niksa-notice{padding:14px 16px;margin:0 0 16px;border-radius:11px;background:#fff}
.niksa-notice.success{border-left:5px solid #16803c}.niksa-notice.error{border-left:5px solid #b42318}
.niksa-notice a{font-weight:700;color:var(--primary)}
.niksa-agenda footer{text-align:center;margin-top:22px;color:#677183;font-size:12px;line-height:1.7}
.niksa-agenda footer a{color:var(--primary)}
@media(max-width:620px){.niksa-modes,.niksa-grid{grid-template-columns:1fr}.niksa-modes span{min-height:58px}.niksa-agenda{border-radius:15px;padding-inline:10px}.niksa-card{border-radius:17px}}
@media(prefers-reduced-motion:reduce){.niksa-agenda *{transition:none!important}}