:root{--setac-primary:#6d28d9;--setac-primary-light:#8b5cf6;--setac-primary-dark:#5b21b6;--setac-accent:#f59e0b;--setac-accent-dark:#d97706;--setac-success:#10b981;--setac-danger:#ef4444;--setac-gray-50:#f9fafb;--setac-gray-100:#f3f4f6;--setac-gray-200:#e5e7eb;--setac-gray-400:#9ca3af;--setac-gray-600:#4b5563;--setac-gray-700:#374151;--setac-gray-900:#111827;--setac-radius:16px;--setac-radius-sm:10px;--setac-shadow:0 4px 24px rgba(0,0,0,0.08);--setac-shadow-lg:0 20px 60px rgba(0,0,0,0.18);--setac-font:-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif}#setac-overlay{position:fixed;inset:0;background:rgb(0 0 0 / .6);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:999999;display:flex;justify-content:center;align-items:center;padding:20px;opacity:0;animation:setacFadeIn 0.35s ease forwards}@keyframes setacFadeIn{to{opacity:1}}#setac-modal{position:relative;background:#fff;width:420px;max-width:100%;border-radius:var(--setac-radius);overflow:hidden;box-shadow:var(--setac-shadow-lg);animation:setacSlideUp 0.45s cubic-bezier(.16,1,.3,1) forwards;font-family:var(--setac-font)}@keyframes setacSlideUp{from{transform:translateY(30px) scale(.96);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}#setac-close{position:absolute;top:14px;right:14px;z-index:20;width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:rgb(255 255 255 / .15);backdrop-filter:blur(4px);border:1px solid rgb(255 255 255 / .2);border-radius:50%;color:#fff;cursor:pointer;transition:all 0.2s ease;padding:0;line-height:1}#setac-close:hover{background:rgb(255 255 255 / .3);transform:scale(1.1)}#setac-cover{position:relative;width:100%;min-height:340px;background:linear-gradient(135deg,var(--setac-primary) 0%,#7c3aed 40%,#a855f7 100%);cursor:pointer;display:flex;justify-content:center;align-items:center;overflow:hidden;transition:opacity 0.5s ease,transform 0.5s ease}#setac-cover::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 20% 80%,rgb(251 191 36 / .15) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgb(168 85 247 / .25) 0%,transparent 50%);pointer-events:none}.setac-cover-inner{position:relative;z-index:2;text-align:center;padding:40px 30px}.setac-gift-icon{width:88px;height:88px;margin:0 auto 20px;background:rgb(255 255 255 / .12);border:2px solid rgb(255 255 255 / .2);border-radius:50%;display:flex;align-items:center;justify-content:center;animation:setacFloat 3s ease-in-out infinite}@keyframes setacFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}.setac-cover-title{color:#fff;font-size:22px;font-weight:700;margin:0 0 6px;letter-spacing:-.3px}.setac-cover-sub{color:rgb(255 255 255 / .75);font-size:14px;margin:0 0 28px;font-weight:400}.setac-cover-btn{display:inline-block;padding:12px 36px;background:#fff;color:var(--setac-primary);font-size:15px;font-weight:700;border-radius:100px;box-shadow:0 4px 20px rgb(0 0 0 / .15);transition:all 0.25s ease;letter-spacing:-.2px}.setac-cover-btn:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgb(0 0 0 / .2)}.setac-particles{position:absolute;inset:0;pointer-events:none;overflow:hidden}.setac-particles::before,.setac-particles::after{content:'';position:absolute;border-radius:50%;opacity:.08;background:#fff}.setac-particles::before{width:200px;height:200px;top:-40px;right:-60px;animation:setacOrbit 12s linear infinite}.setac-particles::after{width:120px;height:120px;bottom:-30px;left:-40px;animation:setacOrbit 16s linear infinite reverse}@keyframes setacOrbit{0%{transform:rotate(0deg) translateX(20px) rotate(0deg)}100%{transform:rotate(360deg) translateX(20px) rotate(-360deg)}}#setac-reward{position:relative;overflow:hidden}.setac-confetti-canvas{position:absolute;inset:0;pointer-events:none;z-index:0}.setac-reward-body{position:relative;z-index:2;padding:36px 30px 32px;text-align:center}.setac-reward-badge{width:64px;height:64px;margin:0 auto 16px;background:linear-gradient(135deg,#d1fae5 0%,#ecfdf5 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;animation:setacPop 0.5s cubic-bezier(.34,1.56,.64,1) 0.1s both}@keyframes setacPop{from{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}.setac-reward-title{font-size:24px;font-weight:800;color:var(--setac-gray-900);margin:0 0 4px;letter-spacing:-.5px}.setac-reward-desc{font-size:14px;color:var(--setac-gray-400);margin:0 0 24px;font-weight:400}.setac-discount-highlight{display:flex;flex-direction:column;align-items:center;gap:4px;margin-bottom:24px;padding:16px;background:linear-gradient(135deg,#fef3c7 0%,#fde68a 100%);border-radius:var(--setac-radius-sm);border:1px solid rgb(217 119 6 / .15)}.setac-discount-value{font-size:36px;font-weight:900;color:var(--setac-accent-dark);line-height:1;letter-spacing:-1px}.setac-discount-label{font-size:13px;font-weight:600;color:var(--setac-accent-dark);text-transform:uppercase;letter-spacing:1.5px;opacity:.8}.setac-coupon-card{display:flex;align-items:center;justify-content:space-between;background:var(--setac-gray-50);border:2px dashed var(--setac-gray-200);border-radius:var(--setac-radius-sm);padding:14px 16px;margin-bottom:20px;transition:border-color 0.2s ease}.setac-coupon-card:hover{border-color:var(--setac-primary-light)}.setac-coupon-left{display:flex;flex-direction:column;align-items:flex-start;gap:2px}.setac-coupon-label{font-size:11px;font-weight:600;color:var(--setac-gray-400);text-transform:uppercase;letter-spacing:.8px}.setac-coupon-card code{font-size:20px;font-weight:800;color:var(--setac-primary);background:none;padding:0;letter-spacing:1.5px;font-family:'SF Mono','Fira Code','Cascadia Code',monospace}.setac-copy-btn{width:40px;height:40px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:var(--setac-primary);color:#fff;border:none;border-radius:10px;cursor:pointer;transition:all 0.2s ease}.setac-copy-btn:hover{background:var(--setac-primary-dark);transform:scale(1.05)}.setac-copy-btn.copied{background:var(--setac-success)}.setac-timer-wrap{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:#fef2f2;border:1px solid #fecaca;border-radius:100px;font-size:13px;color:var(--setac-danger);font-weight:500}.setac-timer-wrap svg{flex-shrink:0}.setac-timer-wrap strong{font-variant-numeric:tabular-nums;font-weight:700;font-size:14px}.setac-timer-wrap.expired{background:var(--setac-gray-100);border-color:var(--setac-gray-200);color:var(--setac-gray-400)}.setac-tier-wrap{display:block!important;float:none!important;width:100%!important;max-width:100%!important;flex:none!important;flex-basis:100%!important;clear:both;margin:24px 0;font-family:var(--setac-font);border:1px solid var(--setac-gray-200);border-radius:var(--setac-radius);overflow:hidden;background:#fff;box-shadow:var(--setac-shadow);box-sizing:border-box}.setac-tier-header{display:flex;align-items:center;gap:12px;padding:16px 20px;background:linear-gradient(135deg,var(--setac-gray-50),#fff);border-bottom:1px solid var(--setac-gray-200)}.setac-tier-icon{width:40px;height:40px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--setac-accent),#fbbf24);border-radius:10px;color:#fff}.setac-tier-title{display:block;font-size:15px;font-weight:700;color:var(--setac-gray-900);letter-spacing:-.3px}.setac-tier-subtitle{display:block;font-size:12px;color:var(--setac-gray-400);font-weight:400;margin-top:1px}.setac-tier-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;padding:16px}.setac-tier-card{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:20px 14px 18px;background:var(--setac-gray-50);border:1.5px solid var(--setac-gray-200);border-radius:var(--setac-radius-sm);transition:all 0.25s ease;cursor:default}.setac-tier-card:hover{border-color:var(--setac-primary-light);background:#faf5ff;transform:translateY(-2px);box-shadow:0 6px 20px rgb(109 40 217 / .08)}.setac-tier-best{border-color:var(--setac-primary-light);background:linear-gradient(180deg,#faf5ff 0%,#f3e8ff 100%);box-shadow:0 4px 16px rgb(109 40 217 / .1)}.setac-tier-badge{position:absolute;top:-10px;left:50%;transform:translateX(-50%);padding:3px 12px;background:linear-gradient(135deg,var(--setac-primary),var(--setac-primary-light));color:#fff;font-size:10px;font-weight:700;border-radius:100px;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap}.setac-tier-qty{font-size:18px;font-weight:800;color:var(--setac-gray-900);letter-spacing:-.3px}.setac-tier-discount{display:inline-block;padding:3px 10px;background:linear-gradient(135deg,#dc2626,#ef4444);color:#fff;font-size:12px;font-weight:700;border-radius:100px}.setac-tier-price{font-size:16px;font-weight:700;color:var(--setac-primary)}.setac-tier-price small{font-size:11px;font-weight:500;color:var(--setac-gray-400)}.setac-tier-save{font-size:11px;color:var(--setac-success);font-weight:600}@media (max-width:480px){#setac-modal{width:100%;max-width:360px;border-radius:14px}#setac-cover{min-height:300px}.setac-cover-title{font-size:20px}.setac-reward-body{padding:28px 20px 24px}.setac-discount-value{font-size:30px}.setac-coupon-card code{font-size:17px}.setac-tier-cards{grid-template-columns:1fr 1fr;gap:10px;padding:12px}.setac-tier-card{padding:16px 10px 14px}.setac-tier-qty{font-size:16px}}@media (max-width:360px){.setac-tier-cards{grid-template-columns:1fr}}