.diag{background:linear-gradient(180deg, var(--navy), var(--panel));border:1px solid var(--line);border-left:4px solid var(--red);border-radius:14px;margin:34px 0;padding:24px 26px;box-shadow:0 18px 44px -26px #000c}@media (max-width:560px){.diag{padding:22px 18px}}.diag-eyebrow{letter-spacing:.16em;text-transform:uppercase;color:#d98a92;align-items:center;gap:10px;margin-bottom:14px;font-size:.72rem;font-weight:700;display:inline-flex}.diag-eyebrow:before{content:"";background:var(--red);width:26px;height:1px}.diag-title{color:var(--white);margin:0 0 8px;font-family:Georgia,Times New Roman,serif;font-size:1.32rem;font-weight:700;line-height:1.25}.diag-sub{color:var(--txt-2);max-width:50ch;margin:0 0 18px;font-size:.94rem;line-height:1.55}.diag-sub strong{color:var(--txt);font-weight:700}.diag-form{flex-direction:column;gap:12px;display:flex}.diag-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}@media (max-width:560px){.diag-row{grid-template-columns:1fr}}.diag-input{box-sizing:border-box;border:1px solid var(--line);width:100%;color:var(--txt);background:#0a13228c;border-radius:10px;padding:13px 15px;font-family:inherit;font-size:1rem;transition:border-color .18s,box-shadow .18s,background .18s}.diag-input::placeholder{color:var(--txt-3)}.diag-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);background:#0a1322d9;outline:none}.diag-actions{grid-template-columns:1fr auto;gap:10px;margin-top:4px;display:grid}@media (max-width:480px){.diag-actions{grid-template-columns:1fr}}.diag-btn{cursor:pointer;letter-spacing:.01em;color:#fff;background:linear-gradient(180deg, #b23a48, var(--red));border:none;border-radius:10px;width:100%;padding:14px 20px;font-family:inherit;font-size:.98rem;font-weight:700;transition:transform .12s,filter .18s;box-shadow:0 12px 26px -12px #9b2d3af2}.diag-btn:hover{filter:brightness(1.08);transform:translateY(-1px)}.diag-btn:active{transform:translateY(0)}.diag-btn:disabled{cursor:default;filter:saturate(.55)brightness(.9);transform:none}.diag-wa{white-space:nowrap;cursor:pointer;color:#fff;background:#1faa54;border:none;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:14px 20px;font-family:inherit;font-size:.98rem;font-weight:700;text-decoration:none;transition:transform .12s,filter .18s;display:inline-flex}.diag-wa:hover{filter:brightness(1.08);transform:translateY(-1px)}.diag-wa:active{transform:translateY(0)}.diag-fine{color:var(--txt-3);text-align:center;margin:12px 0 0;font-size:.82rem}.diag-err{color:#e8919b;margin:2px 0 0;font-size:.85rem}.diag-ok-title{color:var(--white);align-items:center;gap:10px;margin:0 0 8px;font-family:Georgia,serif;font-size:1.35rem;font-weight:700;display:flex}.diag-check{border:1px solid var(--accent);width:28px;height:28px;color:var(--accent-strong);background:#6fa8dc26;border-radius:50%;flex:none;justify-content:center;align-items:center;font-size:.95rem;display:inline-flex}.diag-ok-sub{color:var(--txt-2);margin:0 0 20px;font-size:1rem;line-height:1.6}.diag-wpp{color:var(--white);border:1px solid var(--accent);background:var(--accent-soft);border-radius:10px;align-items:center;gap:8px;padding:13px 22px;font-family:inherit;font-size:1rem;font-weight:700;text-decoration:none;transition:background .18s;display:inline-flex}.diag-wpp:hover{background:#6fa8dc38}.diag-hp{opacity:0;width:1px;height:1px;position:absolute;left:-9999px}