.requirement-fab{position:fixed;right:max(14px,env(safe-area-inset-right));top:50%;transform:translateY(-50%);z-index:900;width:54px;border:0;border-radius:14px;background:linear-gradient(145deg,#ff7a1a,#ff3d24);color:#fff;box-shadow:0 10px 28px rgba(234,65,32,.35);padding:13px 8px;display:flex;flex-direction:column;align-items:center;gap:7px;font-size:13px;font-weight:800;line-height:1.25;cursor:pointer}.requirement-fab svg{width:22px;height:22px}.requirement-fab:active{transform:translateY(-50%) scale(.96)}.requirement-fab:after{content:"";position:absolute;inset:-5px;border:1px solid rgba(255,94,45,.28);border-radius:18px;animation:requirementPulse 2.4s infinite;pointer-events:none}@keyframes requirementPulse{0%,100%{opacity:.3;transform:scale(.96)}50%{opacity:.85;transform:scale(1.04)}}.requirement-overlay{position:fixed;inset:0;z-index:950;background:rgba(9,17,31,.58);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:20px}.requirement-overlay[hidden]{display:none}.requirement-dialog{width:min(520px,100%);max-height:calc(100dvh - 40px);overflow:auto;background:#fff;border-radius:16px;box-shadow:0 24px 70px rgba(0,0,0,.24);color:#17211a}.requirement-dialog-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:22px 22px 14px;border-bottom:1px solid #edf0ee}.requirement-dialog-head h2{font-size:22px;line-height:1.3;margin:0 0 5px}.requirement-dialog-head p{font-size:13px;color:#78827b;margin:0}.requirement-close{width:40px;height:40px;flex:0 0 40px;border:0;border-radius:50%;background:#f3f5f4;color:#4c5750;font-size:24px;cursor:pointer}.requirement-form{padding:18px 22px 22px}.requirement-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.requirement-field{display:flex;flex-direction:column;gap:7px}.requirement-field.full{grid-column:1/-1}.requirement-field label{font-size:13px;font-weight:700;color:#34413a}.requirement-field label i{font-style:normal;color:#ed3f28}.requirement-field input,.requirement-field select,.requirement-field textarea{width:100%;min-height:46px;border:1px solid #dce2de;border-radius:8px;background:#fff;padding:10px 12px;font-size:16px;color:#17211a;outline:none;transition:.15s}.requirement-field textarea{min-height:112px;resize:vertical;line-height:1.6}.requirement-field input:focus,.requirement-field select:focus,.requirement-field textarea:focus{border-color:#16a34a;box-shadow:0 0 0 3px rgba(22,163,74,.1)}.requirement-tip{font-size:12px;color:#78827b;line-height:1.55;margin:14px 0}.requirement-submit{width:100%;min-height:50px;border:0;border-radius:8px;background:#16a34a;color:#fff;font-size:16px;font-weight:800;cursor:pointer}.requirement-submit:disabled{opacity:.65;cursor:wait}.requirement-message{font-size:13px;text-align:center;margin:10px 0 0}.requirement-message.error{color:#d92d20}.requirement-message.success{color:#087d2e}@media(max-width:600px){.requirement-fab{top:auto;right:max(10px,env(safe-area-inset-right));bottom:calc(92px + env(safe-area-inset-bottom));transform:none;width:48px;border-radius:13px;padding:10px 6px;font-size:12px}.requirement-fab:active{transform:scale(.96)}.requirement-overlay{align-items:flex-end;padding:0}.requirement-dialog{width:100%;max-height:88dvh;border-radius:18px 18px 0 0;padding-bottom:env(safe-area-inset-bottom)}.requirement-dialog-head{padding:18px 16px 12px}.requirement-dialog-head h2{font-size:20px}.requirement-form{padding:15px 16px 18px}.requirement-grid{grid-template-columns:1fr;gap:12px}.requirement-field.full{grid-column:auto}}
@media(prefers-reduced-motion:reduce){.requirement-fab:after{animation:none}}
@media(max-width:600px){body:has(.checkout-bar,.action-bar,.pay-fixed) .requirement-fab{bottom:calc(158px + env(safe-area-inset-bottom))}}

/* Refined lead CTA and post-submit confirmation. */
.requirement-fab{width:60px;padding:9px 6px 12px;border-radius:18px;background:linear-gradient(160deg,#ff8a1e 0%,#ff4c29 72%);border:1px solid rgba(255,255,255,.28);box-shadow:0 14px 34px rgba(255,76,41,.32),inset 0 1px 0 rgba(255,255,255,.28);gap:6px}
.requirement-fab-icon{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.16);box-shadow:inset 0 0 0 1px rgba(255,255,255,.15)}.requirement-fab-icon svg{width:21px;height:21px}.requirement-fab-label{font-size:13px;line-height:1.18;letter-spacing:0}.requirement-fab:before{content:attr(data-tip);position:absolute;right:calc(100% + 11px);top:50%;transform:translate(8px,-50%);width:max-content;padding:8px 11px;border-radius:6px;background:#101820;color:#fff;font-size:12px;font-weight:600;box-shadow:0 8px 20px rgba(0,0,0,.2);opacity:0;visibility:hidden;transition:.2s;pointer-events:none}.requirement-fab:hover:before{opacity:1;visibility:visible;transform:translate(0,-50%)}
.requirement-success{position:fixed;left:50%;top:24px;z-index:1000;transform:translate(-50%,-24px);width:min(390px,calc(100% - 28px));padding:15px 17px;border:1px solid #bce8d1;border-radius:12px;background:rgba(255,255,255,.98);box-shadow:0 16px 45px rgba(13,74,48,.18);display:flex;align-items:center;gap:13px;color:#173c2d;opacity:0;transition:.22s;cursor:pointer}.requirement-success[hidden]{display:none}.requirement-success.show{opacity:1;transform:translate(-50%,0)}.requirement-success-icon{width:42px;height:42px;flex:0 0 42px;border-radius:50%;display:grid;place-items:center;background:#e7f8ef;color:#0d9a5f}.requirement-success-icon svg{width:23px;height:23px}.requirement-success b,.requirement-success small{display:block}.requirement-success b{font-size:16px;margin-bottom:4px}.requirement-success small{font-size:13px;color:#667c72}
@media(max-width:600px){.requirement-fab{width:52px;padding:8px 5px 10px;border-radius:16px}.requirement-fab-icon{width:32px;height:32px;border-radius:10px}.requirement-fab-label{font-size:12px}.requirement-fab:before{display:none}.requirement-success{top:calc(12px + env(safe-area-inset-top));padding:13px 14px;border-radius:10px}}