:root{--bg-dark: #0a0b10;--panel-bg: #121420;--accent-cyan: #00f2fe;--accent-pink: #f35588;--accent-purple: #9b59b6;--text-main: #f1f2f6;--text-muted: #a4b0be;--border-color: #2f3542}body{margin:0;padding:0;background-color:var(--bg-dark);color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-image:radial-gradient(circle at 50% 50%,#1e1b4b,#0a0b10);min-height:100vh}.app-container{max-width:1200px;margin:0 auto;padding:20px;box-sizing:border-box}.cyber-header{text-align:center;margin-bottom:30px;border-bottom:1px solid rgba(0,242,254,.2);padding-bottom:15px}.logo-text{font-size:2.5rem;font-weight:900;letter-spacing:4px;margin:0;color:var(--text-main);text-shadow:0 0 10px rgba(0,242,254,.6)}.logo-text span{color:var(--accent-pink);text-shadow:0 0 10px rgba(243,85,136,.6)}.subtitle{color:var(--text-muted);font-size:.9rem;letter-spacing:2px;margin-top:5px}.card-panel{background:#121420d9;border:1px solid var(--border-color);border-radius:16px;padding:24px;box-shadow:0 8px 32px #00000080;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.text-center{text-align:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:8px;font-weight:700;cursor:pointer;transition:all .2s ease;border:none}.btn-primary{background:linear-gradient(135deg,var(--accent-cyan),#4facfe);color:#000;box-shadow:0 0 15px #00f2fe66}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 25px #00f2feb3}.btn-secondary{background:#2f3542;color:var(--text-main);border:1px solid rgba(255,255,255,.1)}.btn-secondary:hover{background:#3f4656}.btn-accent{background:linear-gradient(135deg,var(--accent-pink),var(--accent-purple));color:#fff;box-shadow:0 0 15px #f3558866}.btn-accent:hover{transform:translateY(-2px);box-shadow:0 0 25px #f35588b3}.btn-sm{padding:6px 12px;font-size:.85rem}.btn-lg{padding:14px 28px;font-size:1.1rem}.hero-icon-wrapper{margin-bottom:20px}.hero-icon{width:80px;height:80px;color:var(--accent-cyan)}.animated-glow{animation:pulse-glow 2s infinite alternate}@keyframes pulse-glow{0%{filter:drop-shadow(0 0 5px rgba(0,242,254,.5))}to{filter:drop-shadow(0 0 20px rgba(0,242,254,.9))}}.home-buttons{display:flex;gap:15px;justify-content:center;margin-top:30px}.form-group{margin-bottom:25px}.form-group label{display:block;font-size:.9rem;color:var(--text-muted);margin-bottom:8px;letter-spacing:1px}.form-group input[type=text]{width:100%;padding:12px;background:#1e2235;border:1px solid var(--border-color);border-radius:8px;color:#fff;font-size:1rem;box-sizing:border-box}.form-group input[type=text]:focus{outline:none;border-color:var(--accent-cyan);box-shadow:0 0 10px #00f2fe4d}.element-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:15px}.element-card{background:#1e2235;border:1px solid var(--border-color);border-radius:12px;padding:15px;display:flex;flex-direction:column;align-items:center;cursor:pointer;transition:all .2s;color:var(--text-main)}.element-card.active{border-color:var(--accent-color);box-shadow:0 0 15px var(--accent-color);background:#1e223599}.element-card .name{font-weight:700;margin-top:8px;font-size:.95rem}.element-card .desc{font-size:.75rem;color:var(--text-muted);margin-top:4px;text-align:center}.personality-tags{display:flex;flex-wrap:wrap;gap:10px}.tag{background:#1e2235;border:1px solid var(--border-color);color:var(--text-main);padding:8px 16px;border-radius:20px;cursor:pointer;transition:all .2s}.tag.active{background:var(--accent-pink);border-color:var(--accent-pink);color:#fff;box-shadow:0 0 10px #f3558880}.action-row{display:flex;justify-content:space-between;margin-top:30px}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px}.spinner{width:60px;height:60px;border:4px solid rgba(0,242,254,.1);border-top-color:var(--accent-cyan);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:20px}@keyframes spin{to{transform:rotate(360deg)}}.loading-title{font-size:1.2rem;font-weight:700}.loading-sub{color:var(--text-muted);font-size:.9rem;margin-top:8px}.dashboard-grid{display:grid;grid-template-columns:280px 1fr;gap:20px}@media (max-width: 768px){.dashboard-grid{grid-template-columns:1fr}}.sidebar{display:flex;flex-direction:column}.pet-list{display:flex;flex-direction:column;gap:10px;max-height:400px;overflow-y:auto}.pet-item{display:flex;align-items:center;gap:12px;padding:10px;background:#1e2235;border:1px solid var(--border-color);border-radius:8px;cursor:pointer;transition:all .2s;position:relative}.pet-item:hover,.pet-item.active{border-color:var(--accent-cyan);background:#00f2fe0d}.avatar-sm{width:40px;height:40px;border-radius:6px;object-fit:cover}.pet-item .info .name{font-weight:700;font-size:.9rem}.pet-item .info .lvl{font-size:.75rem;color:var(--accent-cyan)}.delete-btn{position:absolute;right:10px;background:transparent;border:none;color:#ff4757;cursor:pointer;opacity:.6}.delete-btn:hover{opacity:1}.pet-detail-header{display:flex;gap:30px}@media (max-width: 600px){.pet-detail-header{flex-direction:column}}.image-wrapper{position:relative;flex-shrink:0}.pet-large-image{width:220px;height:220px;border-radius:12px;object-fit:cover;border:2px solid var(--accent-cyan);box-shadow:0 0 20px #00f2fe4d}.element-badge{position:absolute;bottom:10px;left:10px;background:#000c;padding:4px 8px;border-radius:4px;font-size:.75rem;border:1px solid var(--accent-cyan)}.detail-info{flex-grow:1}.title-row{display:flex;align-items:center;gap:15px}.lvl-badge{background:var(--accent-cyan);color:#000;font-weight:700;padding:2px 8px;border-radius:4px;font-size:.85rem}.bio-box{background:#ffffff08;border-left:3px solid var(--accent-pink);padding:10px;font-style:italic;font-size:.9rem;color:var(--text-muted);margin:15px 0}.stats-box{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:20px}.stat-item{display:flex;align-items:center;gap:6px;background:#1e2235;padding:8px;border-radius:6px;font-size:.85rem}.text-red{color:#ff4757}.text-orange{color:#ffa502}.text-blue{color:#1e90ff}.exp-bar-container{margin-bottom:25px}.exp-label{font-size:.8rem;color:var(--text-muted);margin-bottom:4px}.exp-track{height:8px;background:#2f3542;border-radius:4px;overflow:hidden}.exp-fill{height:100%;background:linear-gradient(90deg,var(--accent-cyan),var(--accent-purple));width:0%;transition:width .3s ease}.battle-arena{background:#0a0b10f2;border:2px solid var(--accent-pink);border-radius:16px;padding:20px;box-shadow:0 0 30px #f3558833}.arena-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:10px;margin-bottom:20px}.arena-title{font-weight:700;letter-spacing:2px;color:var(--accent-pink);text-shadow:0 0 10px rgba(243,85,136,.5)}.fighters-container{display:flex;align-items:center;justify-content:space-around;gap:20px;margin-bottom:30px}@media (max-width: 600px){.fighters-container{flex-direction:column}}.fighter-card{width:200px;text-align:center}.fighter-card .avatar-wrapper img{width:120px;height:120px;border-radius:50%;object-fit:cover;border:3px solid var(--accent-cyan)}.fighter-card.enemy .avatar-wrapper img{border-color:var(--accent-pink)}.hp-bar{height:10px;background:#2f3542;border-radius:5px;overflow:hidden;margin:10px 0 5px}.hp-fill{height:100%;background:#2ed573;transition:width .3s ease}.enemy-hp .hp-fill{background:#ff4757}.vs-sign{font-size:2rem;font-weight:900;color:var(--accent-pink);text-shadow:0 0 10px rgba(243,85,136,.8)}.battle-controls{background:#121420;border-radius:12px;padding:15px}.control-buttons{display:flex;gap:15px;justify-content:center;margin-bottom:15px}.result-overlay{text-align:center;padding:20px}.text-win{color:#2ed573;text-shadow:0 0 10px rgba(46,213,115,.5)}.text-lose{color:#ff4757;text-shadow:0 0 10px rgba(255,71,87,.5)}.battle-logs{background:#0a0b10;border:1px solid var(--border-color);border-radius:8px;padding:10px;height:120px;overflow-y:auto;font-family:monospace;font-size:.85rem}.log-line{margin-bottom:6px;color:#2ed573}