.nv-winner-popup{position:fixed;inset:0;z-index:999999;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .3s ease}.nv-winner-popup.active{opacity:1;pointer-events:all}.nv-winner-popup-overlay{position:absolute;inset:0;background:rgb(8 13 28 / .78);backdrop-filter:blur(5px)}.nv-winner-popup-content{position:relative;z-index:2;width:min(92vw, 560px);padding:34px 28px 28px;border-radius:22px;overflow:hidden;background:radial-gradient(circle at top left,rgb(255 215 0 / .16),transparent 28%),linear-gradient(135deg,#071a38 0%,#0b2c5e 55%,#16214f 100%);color:#fff;text-align:center;box-shadow:0 30px 90px rgb(0 0 0 / .45);border:1px solid rgb(255 255 255 / .08);transform:translateY(20px) scale(.92);transition:transform .35s ease,opacity .35s ease}.nv-winner-popup.active .nv-winner-popup-content{transform:translateY(0) scale(1)}.nv-popup-close{position:absolute;top:12px;right:12px;width:42px;height:42px;border:0;border-radius:999px;background:rgb(255 255 255 / .10);color:#fff;font-size:28px;line-height:1;cursor:pointer;z-index:5;transition:background .2s ease,transform .2s ease}.nv-popup-close:hover{background:rgb(255 255 255 / .18);transform:scale(1.06)}.nv-popup-icon{position:relative;z-index:2;font-size:44px;line-height:1;margin-bottom:12px}.nv-winner-popup-content h2{position:relative;z-index:2;margin:0 0 8px;font-size:34px;line-height:1.1;color:#fff3c4}.nv-popup-user{position:relative;z-index:2;margin:0 0 10px;font-size:15px;opacity:.82}.nv-popup-price{position:relative;z-index:2;margin:0 0 14px;font-size:42px;font-weight:800;line-height:1;color:#ffd76a;text-shadow:0 0 18px rgb(255 215 106 / .18)}.nv-popup-msg{position:relative;z-index:2;margin:0;font-size:16px;line-height:1.6;color:rgb(255 255 255 / .92)}.nv-popup-btn{position:relative;z-index:2;display:inline-flex;justify-content:center;align-items:center;width:100%;margin-top:24px;padding:14px 18px;border:0;border-radius:14px;background:linear-gradient(90deg,#d63b49 0%,#ff2d2d 100%);color:#fff;font-size:15px;font-weight:700;cursor:pointer;box-shadow:0 12px 30px rgb(255 45 45 / .22);transition:transform .2s ease,box-shadow .2s ease,filter .2s ease}.nv-popup-btn:hover{transform:translateY(-1px);box-shadow:0 16px 36px rgb(255 45 45 / .28);filter:brightness(1.04)}.nv-popup-confetti-layer{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:1}.nv-confetti-piece{position:absolute;top:-14%;opacity:0;animation-name:nv-confetti-fall;animation-timing-function:cubic-bezier(.2,.75,.25,1);animation-fill-mode:forwards}.nv-confetti-piece.shape-square{background:linear-gradient(135deg,#ffd76a 0%,#ff7a59 100%);border-radius:2px}.nv-confetti-piece.shape-circle{background:linear-gradient(135deg,#58e1ff 0%,#7d8bff 100%);border-radius:50%}.nv-confetti-piece.shape-strip{background:linear-gradient(180deg,#7cffb2 0%,#2fd6a2 100%);border-radius:999px}@keyframes nv-confetti-fall{0%{transform:translate3d(0,-20px,0) rotate(0deg);opacity:0}10%{opacity:1}100%{transform:translate3d(var(--nv-drift),520px,0) rotate(var(--nv-rotate));opacity:0}}@media (max-width:640px){.nv-winner-popup-content{width:min(94vw, 560px);padding:28px 18px 20px;border-radius:18px}.nv-winner-popup-content h2{font-size:28px}.nv-popup-price{font-size:34px}.nv-popup-msg{font-size:15px}}