:root{--brand-pink: #ffc9d6;--brand-pink-light: #fff0f3;--brand-pink-lighter: #fff8fa;--brand-pink-deep: #f8b4c4;--brand-burgundy: #5a0b22;--brand-burgundy-dark: #3f0516;--brand-burgundy-light: #7a1333;--brand-gold: #d4af37;--brand-gold-light: #f7e7b4;--premium-shadow: 0 30px 60px -30px rgba(90, 11, 34, .42), 0 10px 28px -16px rgba(90, 11, 34, .22);--premium-shadow-soft: 0 18px 40px -24px rgba(90, 11, 34, .3), 0 6px 16px -10px rgba(90, 11, 34, .16);--premium-ring: rgba(212, 175, 55, .55)}::selection{background:var(--brand-burgundy);color:var(--brand-gold-light)}*{scrollbar-width:thin;scrollbar-color:var(--brand-burgundy-light) transparent}*::-webkit-scrollbar{width:10px;height:10px}*::-webkit-scrollbar-track{background:transparent}*::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--brand-burgundy-light),var(--brand-burgundy));border-radius:999px;border:2px solid transparent;background-clip:padding-box}*::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,var(--brand-burgundy),var(--brand-burgundy-dark));background-clip:padding-box}.premium-page{position:relative;isolation:isolate}.premium-page:before,.premium-page:after{content:"";position:fixed;z-index:-1;border-radius:9999px;filter:blur(90px);opacity:.55;pointer-events:none}.premium-page:before{width:42vw;height:42vw;top:-12vw;right:-10vw;background:radial-gradient(circle at center,var(--brand-pink-deep),transparent 70%);animation:premium-drift 18s ease-in-out infinite alternate}.premium-page:after{width:38vw;height:38vw;bottom:-14vw;left:-10vw;background:radial-gradient(circle at center,var(--brand-gold-light),transparent 70%);opacity:.35;animation:premium-drift 22s ease-in-out infinite alternate-reverse}.premium-card{position:relative;background:linear-gradient(160deg,#fffffff0,#fff8fae0);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(90,11,34,.1);border-radius:1.75rem;box-shadow:var(--premium-shadow)}.premium-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;padding:1px;background:linear-gradient(135deg,#d4af37bf,#ffc9d659 45%,#5a0b2240);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}.premium-card-soft{background:#ffffffe6;border:1px solid rgba(90,11,34,.1);border-radius:1.5rem;box-shadow:var(--premium-shadow-soft);transition:transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s ease,border-color .35s ease}.premium-card-soft:hover{transform:translateY(-4px);box-shadow:var(--premium-shadow);border-color:#d4af3780}.premium-btn{position:relative;overflow:hidden;isolation:isolate}.premium-btn:after{content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;background:linear-gradient(100deg,transparent,rgba(247,231,180,.55),transparent);transform:skew(-20deg);transition:left .65s cubic-bezier(.22,1,.36,1);pointer-events:none}.premium-btn:hover:after{left:140%}.gold-divider{height:1px;background:linear-gradient(90deg,transparent,var(--brand-gold),transparent)}.gold-text{background:linear-gradient(120deg,var(--brand-gold),var(--brand-gold-light) 45%,var(--brand-gold));-webkit-background-clip:text;background-clip:text;color:transparent}.premium-chip{display:inline-flex;align-items:center;gap:.4rem;padding:.3rem .85rem;border-radius:999px;background:linear-gradient(135deg,#ffc9d68c,#f7e7b459);border:1px solid rgba(212,175,55,.45);color:var(--brand-burgundy-light);font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}@keyframes premium-fade-up{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes premium-fade-in{0%{opacity:0}to{opacity:1}}@keyframes premium-scale-in{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes premium-drift{0%{transform:translateZ(0) scale(1)}to{transform:translate3d(-4%,5%,0) scale(1.12)}}@keyframes premium-float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes premium-glow{0%,to{box-shadow:0 0 #d4af3766}50%{box-shadow:0 0 26px 6px #d4af3740}}@keyframes premium-shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-fade-up{animation:premium-fade-up .7s cubic-bezier(.22,1,.36,1) both}.animate-fade-in{animation:premium-fade-in .8s ease both}.animate-scale-in{animation:premium-scale-in .55s cubic-bezier(.22,1,.36,1) both}.animate-float{animation:premium-float 6s ease-in-out infinite}.animate-glow{animation:premium-glow 3.2s ease-in-out infinite}.delay-75{animation-delay:75ms}.delay-150{animation-delay:.15s}.delay-200{animation-delay:.2s}.delay-300{animation-delay:.3s}.delay-500{animation-delay:.5s}.premium-or{display:flex;align-items:center;gap:.85rem;color:#5a0b2280;font-size:.7rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase}.premium-or:before,.premium-or:after{content:"";flex:1;height:1px;background:linear-gradient(90deg,transparent,rgba(90,11,34,.25),transparent)}.premium-input{transition:box-shadow .3s ease,border-color .3s ease,background .3s ease,transform .3s ease}.premium-input:focus{box-shadow:0 0 0 4px #d4af3733}.premium-header{background:linear-gradient(180deg,#fff8faf5,#fff0f3d1);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(212,175,55,.28);box-shadow:0 12px 30px -22px #5a0b2259}.premium-tab-active{box-shadow:0 12px 26px -14px #5a0b228c,inset 0 0 0 1px #d4af3759}.premium-badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 .35rem;border-radius:999px;background:linear-gradient(135deg,var(--brand-burgundy-light),var(--brand-burgundy));color:#fff;font-size:11px;font-weight:700;box-shadow:0 6px 14px -6px #5a0b2299}@media(prefers-reduced-motion:reduce){.animate-fade-up,.animate-fade-in,.animate-scale-in,.animate-float,.animate-glow,.premium-page:before,.premium-page:after{animation:none!important}}