.cosmic-background{background-color:#0a0514;color:#fff;position:relative;overflow:hidden;height:100%;min-height:100vh;width:100%}.cosmic-elements-container{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1;pointer-events:none}.cosmic-planet{position:absolute;pointer-events:auto!important;cursor:grab;border-radius:50%;box-shadow:0 0 20px #fff3;transition:box-shadow .3s ease;-webkit-user-select:none;-moz-user-select:none;user-select:none;touch-action:none;z-index:20}.cosmic-planet-earth{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cdefs%3E%3CradialGradient id='earthGrad' cx='50%25' cy='50%25' r='50%25'%3E%3Cstop offset='0%25' stop-color='%230EA5E9'/%3E%3Cstop offset='70%25' stop-color='%231e40af'/%3E%3Cstop offset='100%25' stop-color='%23172554'/%3E%3C/radialGradient%3E%3C/defs%3E%3Ccircle cx='100' cy='100' r='100' fill='url(%23earthGrad)'/%3E%3Cpath d='M40,70 Q60,50 100,60 T160,80 T150,130 T90,150 T40,120 Z' 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opacity='0.5'/%3E%3C/svg%3E");background-size:contain}.cosmic-planet-jupiter{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cdefs%3E%3ClinearGradient id='jupiterGrad' x1='0%25' y1='0%25' x2='100%25' y2='0%25'%3E%3Cstop offset='0%25' stop-color='%23fbbf24'/%3E%3Cstop offset='25%25' stop-color='%23d97706'/%3E%3Cstop offset='50%25' stop-color='%23b45309'/%3E%3Cstop offset='75%25' stop-color='%23d97706'/%3E%3Cstop offset='100%25' stop-color='%23fbbf24'/%3E%3C/linearGradient%3E%3C/defs%3E%3Ccircle cx='100' cy='100' r='100' fill='url(%23jupiterGrad)'/%3E%3Cg opacity='0.8'%3E%3Crect x='0' y='70' width='200' height='20' fill='%23b45309' rx='10' ry='10'/%3E%3Crect x='0' y='110' width='200' height='15' fill='%23d97706' rx='7.5' ry='7.5'/%3E%3Crect x='0' y='50' width='200' height='10' fill='%23d97706' rx='5' ry='5'/%3E%3Crect x='0' y='140' width='200' height='12' fill='%23b45309' rx='6' ry='6'/%3E%3C/g%3E%3C/svg%3E");background-size:contain}.cosmic-planet-saturn{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 220 200'%3E%3Cdefs%3E%3CradialGradient id='saturnGrad' cx='50%25' cy='50%25' r='50%25'%3E%3Cstop offset='0%25' stop-color='%23fcd34d'/%3E%3Cstop offset='70%25' stop-color='%23d97706'/%3E%3Cstop offset='100%25' stop-color='%23b45309'/%3E%3C/radialGradient%3E%3ClinearGradient id='ringGrad' x1='0%25' y1='0%25' x2='100%25' y2='0%25'%3E%3Cstop offset='0%25' stop-color='%23fcd34d' stop-opacity='0'/%3E%3Cstop offset='20%25' stop-color='%23fcd34d' stop-opacity='0.8'/%3E%3Cstop offset='80%25' stop-color='%23fcd34d' stop-opacity='0.8'/%3E%3Cstop offset='100%25' stop-color='%23fcd34d' stop-opacity='0'/%3E%3C/linearGradient%3E%3C/defs%3E%3Ccircle cx='110' cy='100' r='80' fill='url(%23saturnGrad)'/%3E%3Cellipse cx='110' cy='100' rx='120' ry='20' fill='url(%23ringGrad)' transform='rotate(20,110,100)'/%3E%3C/svg%3E");background-size:contain}.cosmic-planet-neptune{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cdefs%3E%3CradialGradient id='neptuneGrad' cx='50%25' cy='50%25' r='50%25'%3E%3Cstop offset='0%25' stop-color='%2393c5fd'/%3E%3Cstop offset='60%25' stop-color='%233b82f6'/%3E%3Cstop offset='100%25' stop-color='%231d4ed8'/%3E%3C/radialGradient%3E%3C/defs%3E%3Ccircle cx='100' cy='100' r='100' fill='url(%23neptuneGrad)'/%3E%3Cpath d='M30,80 Q70,65 120,75 T180,90' stroke='%2360a5fa' stroke-width='8' opacity='0.7' fill='transparent'/%3E%3Cpath d='M20,110 Q60,125 100,115 T170,100' stroke='%2360a5fa' stroke-width='6' opacity='0.5' fill='transparent'/%3E%3Cpath d='M40,50 Q80,40 120,50 T160,60' stroke='%2360a5fa' stroke-width='7' opacity='0.6' fill='transparent'/%3E%3C/svg%3E");background-size:contain}.planet-dragging{cursor:grabbing!important;box-shadow:0 0 30px #ffffffb3!important;z-index:100!important}.cosmic-overlay{position:relative;z-index:20;pointer-events:auto}.cosmic-button{position:relative;z-index:30;pointer-events:auto}.gallery-item{position:relative;z-index:25;pointer-events:auto}.cosmic-galactus{pointer-events:none;z-index:90}.cosmic-star{position:absolute;background-color:#fff;border-radius:50%;pointer-events:none}.cosmic-sun{position:absolute;background:radial-gradient(circle,#fff176,#ffa000,#ff5722);box-shadow:0 0 60px #ff9800,0 0 120px #ff5722;border-radius:50%;pointer-events:none}.cosmic-shooting-star{position:absolute;height:2px;background:linear-gradient(to right,#fff0,#fff);border-radius:2px;pointer-events:none}@keyframes particle-explosion{0%{transform:translate(-50%,-50%) rotate(var(--angle)) translate(0) scale(var(--scale));opacity:1}to{transform:translate(-50%,-50%) rotate(var(--angle)) translate(100px) scale(0);opacity:0}}@keyframes ring-explosion{0%{transform:translate(-50%,-50%) scale(.2);opacity:1}to{transform:translate(-50%,-50%) scale(2);opacity:0}}.screen-shake{animation:screen-shake .5s cubic-bezier(.36,.07,.19,.97) both}@keyframes screen-shake{0%,to{transform:translate(0)}10%,30%,50%,70%,90%{transform:translate(-5px)}20%,40%,60%,80%{transform:translate(5px)}}@keyframes starTwinkle{0%,to{opacity:.8}50%{opacity:.3}}@keyframes shootingStar{0%{transform-origin:right;transform:translate(0) translateY(0);opacity:0}10%{opacity:1}to{transform-origin:right;transform:translate(-500px) translateY(300px);opacity:0}}