:root{--bg-color:#f5f7fa;--bg-gradient:linear-gradient(135deg,#667eea,#764ba2);--text-color:#1a1a2e;--card-bg:rgb(255,255,255);--card-border:rgba(0,0,0,0.08);--card-shadow:rgba(0,0,0,0.1);--icon-bg:rgba(255,255,255,0.85);--icon-bg-hover:rgba(255,255,255,0.95);--icon-shadow:rgba(0,0,0,0.15);--tooltip-bg:rgba(0,0,0,0.9);--tooltip-text:#ffffff;--input-bg:rgba(255,255,255,0.6);--input-text:#1a1a2e;--input-border:rgba(0,0,0,0.12);--accent-primary:#667eea;--accent-secondary:#764ba2;--glass-blur:10px;--glass-blur-strong:20px;--wallpaper-overlay:rgba(0,0,0,0.3)}body.wallpaper-active .category-section,body.wallpaper-active .widget{--text-color:#ffffff;--card-border:rgba(255,255,255,0.18);--input-border:rgba(255,255,255,0.22);--input-bg:rgba(255,255,255,0.12);--icon-bg:rgba(255,255,255,0.12);--icon-bg-hover:rgba(255,255,255,0.2)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;color-scheme:light dark}*,:after,:before{box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg-color);background-image:radial-gradient(circle at 20% 50%,rgba(102,126,234,.08) 0,transparent 50%),radial-gradient(circle at 80% 80%,rgba(118,75,162,.08) 0,transparent 50%),radial-gradient(circle at 40% 90%,rgba(236,72,153,.06) 0,transparent 50%);background-attachment:fixed;color:var(--text-color);min-height:-webkit-fill-available;overflow-x:hidden;transition:background-color .3s ease,color .3s ease;position:relative}body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;height:100vh;background-image:linear-gradient(90deg,rgba(0,0,0,.02) 1px,transparent 0),linear-gradient(rgba(0,0,0,.02) 1px,transparent 0);background-size:50px 50px;pointer-events:none;z-index:-1}.container{max-width:1400px;margin:0 auto;padding:80px 20px 20px;position:relative}@keyframes sectionFadeIn{0%{opacity:0;transform:translateY(20px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes gridPulse{0%,to{outline-color:rgba(102,126,234,.5)}50%{outline-color:rgba(102,126,234,.8)}}@keyframes placeholderPulse{0%,to{transform:scale(.98);opacity:.7;border-color:rgba(102,126,234,.5)}50%{transform:scale(1.02);opacity:.9;border-color:rgba(102,126,234,.8)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{opacity:0;transform:translateX(100px)}to{opacity:1;transform:translateX(0)}}@keyframes slideOut{0%{opacity:1;transform:translateX(0)}to{opacity:0;transform:translateX(100px)}}@keyframes slideUp{0%{opacity:0;transform:translateY(40px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes modalFadeIn{0%{opacity:0;backdrop-filter:blur(0);-webkit-backdrop-filter:blur(0)}to{opacity:1;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}}@keyframes wiggle{0%,to{transform:rotate(-1deg)}50%{transform:rotate(1deg)}}@keyframes buttonPopIn{0%{opacity:0;transform:scale(.5)}70%{transform:scale(1.1)}to{opacity:1;transform:scale(1)}}@keyframes hapticPulse{0%{transform:scale(1)}50%{transform:scale(.95)}to{transform:scale(1)}}@keyframes shimmer{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}.skeleton-shimmer{background:linear-gradient(90deg,rgba(128,128,128,.06),rgba(128,128,128,.15) 50%,rgba(128,128,128,.06));background-size:200px 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:6px;pointer-events:none}