:root{--bg-color:#0f172a;--text-primary:#f8fafc;--text-secondary:#94a3b8;--accent-color:#38bdf8;--accent-hover:#0ea5e9;--accent-purple:#a855f7;--glass-bg:#0f172a66;--glass-border:#ffffff1a;--glass-shadow:0 8px 32px 0 #0000005e;--danger:#f87171;--success:#4ade80;--warning:#facc15}body{background-color:var(--bg-color);color:var(--text-primary);background-image:radial-gradient(circle at 10% 20%,#38bdf81a,#0000 30%),radial-gradient(circle at 90% 80%,#a855f71a,#0000 30%),linear-gradient(#ffffff05 1px,#0000 1px),linear-gradient(90deg,#ffffff05 1px,#0000 1px);background-size:100% 100%,100% 100%,20px 20px,20px 20px;min-height:100vh;margin:0;padding:0;font-family:Inter,system-ui,sans-serif;overflow:hidden}*{box-sizing:border-box}#root{height:100vh;display:flex}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow)}.sidebar{border-right:1px solid var(--glass-border);z-index:10;background:#0f172ab3;flex-direction:column;gap:1rem;width:260px;padding:2rem 1.5rem;display:flex;overflow-y:auto}.sidebar-title{background:linear-gradient(135deg,#38bdf8,#a855f7);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:2rem;font-size:1.8rem;font-weight:800;line-height:1.2}.nav-link{color:var(--text-secondary);cursor:pointer;border-radius:12px;align-items:center;gap:.75rem;padding:1rem 1.25rem;font-weight:600;text-decoration:none;transition:all .3s cubic-bezier(.175,.885,.32,1.275);display:flex}.nav-link:hover{color:var(--text-primary);background:#38bdf81a;transform:translate(5px)}.nav-link.active{color:var(--text-primary);border-left:4px solid var(--accent-color);background:linear-gradient(90deg,#38bdf826,#0000)}.main-wrapper{flex:1;display:flex;position:relative}.content-left{flex:1;padding:3rem;overflow-y:auto}.content-right{border-left:1px solid var(--glass-border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#0f172a99;width:450px;padding:0;animation:.4s cubic-bezier(.16,1,.3,1) forwards slideInRight;overflow-y:auto;transform:translate(100%)}.page-header{margin-bottom:3rem;animation:.6s cubic-bezier(.16,1,.3,1) fadeInDown}.page-title{letter-spacing:-.02em;margin:0 0 .5rem;font-size:3rem;font-weight:800}.page-subtitle{color:var(--text-secondary);margin:0;font-size:1.2rem}.grid-layout{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem;display:grid}.card{cursor:pointer;border-radius:16px;flex-direction:column;padding:1.75rem;transition:all .3s cubic-bezier(.16,1,.3,1);display:flex;position:relative;overflow:hidden}.card:before{content:"";opacity:0;background:linear-gradient(135deg,#ffffff0d,#0000);transition:opacity .3s;position:absolute;inset:0}.card:hover{border-color:var(--accent-color);transform:translateY(-8px)scale(1.02);box-shadow:0 20px 40px #0006,0 0 20px #38bdf81a}.card:hover:before{opacity:1}.card.selected{border-color:var(--accent-purple);background:#a855f70d;box-shadow:0 0 20px #a855f733}.card-title{margin:0 0 .5rem;font-size:1.4rem;font-weight:700}.card-tagline{color:var(--accent-color);margin-bottom:1rem;font-size:.9rem;font-weight:500}.detail-panel{padding:3rem 2.5rem;animation:.4s fadeIn}.detail-header{border-bottom:1px solid var(--glass-border);margin-bottom:2rem;padding-bottom:1.5rem}.detail-title{background:linear-gradient(135deg,#f8fafc,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin:0 0 .5rem;font-size:2.5rem;line-height:1.1}.detail-tagline{color:var(--accent-purple);margin:0;font-size:1.1rem;font-style:italic;font-weight:600}.detail-section{margin-bottom:2.5rem}.section-title{text-transform:uppercase;letter-spacing:.1em;color:var(--text-secondary);align-items:center;gap:.5rem;margin-bottom:1rem;font-size:1.1rem;display:flex}.section-content{color:#ffffffd9;font-size:1.05rem;line-height:1.6}.feature-list{flex-direction:column;gap:1rem;display:flex}.feature-item{background:#0003;border:1px solid #ffffff0d;border-radius:12px;align-items:flex-start;gap:1rem;padding:1rem;transition:transform .2s;display:flex}.feature-item:hover{background:#ffffff08;transform:translate(5px)}.feature-icon{background:#38bdf81a;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.5rem;display:flex}.feature-text h4{color:var(--accent-color);margin:0 0 .25rem;font-size:1rem}.feature-text p{color:var(--text-secondary);margin:0;font-size:.9rem;line-height:1.4}.detail-stats{grid-template-columns:repeat(3,1fr);gap:.75rem;margin-bottom:2rem;display:grid}.stat-box{border:1px solid var(--glass-border);text-align:center;background:#ffffff08;border-radius:12px;padding:1rem}.stat-box .val{margin-bottom:.25rem;font-size:1.5rem;font-weight:800;display:block}.stat-box .lbl{text-transform:uppercase;color:var(--text-secondary);letter-spacing:.05em;font-size:.75rem;display:block}.fun-fact{background:linear-gradient(135deg,#a855f726,#38bdf826);border:1px solid #a855f74d;border-radius:12px;padding:1.25rem;position:relative;overflow:hidden}.fun-fact:before{content:"💡";opacity:.1;font-size:4rem;position:absolute;top:-10px;right:-10px}.fun-fact p{color:var(--text-primary);margin:0;font-size:.95rem;font-style:italic;line-height:1.5}@keyframes slideInRight{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#fff3}