:root{--bg-primary: #0f0f1a;--bg-secondary: #1a1a2e;--bg-card: #16213e;--bg-card-hover: #1e2a4a;--accent-primary: #7c3aed;--accent-secondary: #4f46e5;--accent-gold: #f59e0b;--accent-green: #10b981;--accent-red: #ef4444;--accent-blue: #3b82f6;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--border: #2d3748;--border-accent: #4f46e5;--shadow: 0 4px 24px rgba(124, 58, 237, .15);--radius: 12px;--radius-lg: 20px;--font-main: "Segoe UI", "Hiragino Sans", "Meiryo", sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100%;width:100%}body{font-family:var(--font-main);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;overflow-x:hidden}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--accent-primary);border-radius:3px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem}.card-glow{box-shadow:0 0 20px #7c3aed33;border-color:var(--accent-primary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border:none;border-radius:var(--radius);font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;text-decoration:none;font-family:var(--font-main)}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:#fff;box-shadow:0 4px 15px #7c3aed66}.btn-primary:hover:not(:disabled){box-shadow:0 6px 20px #7c3aed99;transform:translateY(-1px)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){border-color:var(--accent-primary)}.btn-success{background:linear-gradient(135deg,#059669,#10b981);color:#fff;box-shadow:0 4px 15px #10b98166}.btn-danger{background:linear-gradient(135deg,#dc2626,#ef4444);color:#fff}.btn-gold{background:linear-gradient(135deg,#d97706,#f59e0b);color:#fff;box-shadow:0 4px 15px #f59e0b66}.btn-lg{padding:1rem 2rem;font-size:1.1rem;border-radius:var(--radius-lg)}.btn-sm{padding:.5rem 1rem;font-size:.875rem}.btn-full{width:100%}.btn-icon{padding:.5rem;border-radius:50%;width:40px;height:40px}.badge{display:inline-flex;align-items:center;padding:.2rem .6rem;border-radius:999px;font-size:.75rem;font-weight:600}.badge-purple{background:#7c3aed33;color:#a78bfa;border:1px solid rgba(124,58,237,.4)}.badge-gold{background:#f59e0b33;color:#fbbf24;border:1px solid rgba(245,158,11,.4)}.badge-green{background:#10b98133;color:#34d399;border:1px solid rgba(16,185,129,.4)}.badge-red{background:#ef444433;color:#f87171;border:1px solid rgba(239,68,68,.4)}.badge-blue{background:#3b82f633;color:#60a5fa;border:1px solid rgba(59,130,246,.4)}.exp-bar{width:100%;height:8px;background:var(--border);border-radius:999px;overflow:hidden}.exp-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent-primary),var(--accent-gold));border-radius:999px;transition:width .5s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-8px)}75%{transform:translate(8px)}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes glow{0%,to{box-shadow:0 0 5px #7c3aed4d}50%{box-shadow:0 0 25px #7c3aedcc}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes rainbow{0%{color:#ef4444}14%{color:#f97316}28%{color:#eab308}42%{color:#22c55e}57%{color:#3b82f6}71%{color:#8b5cf6}85%{color:#ec4899}to{color:#ef4444}}.animate-fadeIn{animation:fadeIn .3s ease}.animate-slideUp{animation:slideUp .4s ease}.animate-pulse{animation:pulse 2s infinite}.animate-spin{animation:spin 1s linear infinite}.animate-shake{animation:shake .3s ease}.animate-bounce{animation:bounce .6s ease}.animate-glow{animation:glow 2s ease-in-out infinite}.animate-float{animation:float 3s ease-in-out infinite}.animate-rainbow{animation:rainbow 2s linear infinite}.page{min-height:100svh;padding-bottom:80px}.container{max-width:600px;margin:0 auto;padding:0 1rem}.container-wide{max-width:1200px;margin:0 auto;padding:0 1rem}.header{position:sticky;top:0;z-index:100;background:#0f0f1af2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);padding:.875rem 1rem;display:flex;align-items:center;justify-content:space-between}.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:100;background:#16213efa;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--border);display:flex;padding:.5rem 0;padding-bottom:env(safe-area-inset-bottom,.5rem)}.bottom-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:.2rem;padding:.5rem;color:var(--text-muted);text-decoration:none;font-size:.7rem;font-weight:600;transition:color .2s;cursor:pointer;background:none;border:none;font-family:var(--font-main)}.bottom-nav-item.active{color:var(--accent-primary)}.bottom-nav-item svg{font-size:1.3rem}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem}.input{width:100%;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-primary);padding:.75rem 1rem;font-size:1rem;font-family:var(--font-main);outline:none;transition:border-color .2s}.input:focus{border-color:var(--accent-primary)}.input::placeholder{color:var(--text-muted)}select.input{cursor:pointer}.rank-s{color:#f59e0b;text-shadow:0 0 10px rgba(245,158,11,.5)}.rank-a{color:#ef4444}.rank-b{color:#3b82f6}.rank-c{color:#10b981}.rank-d{color:#94a3b8}.rank-e{color:#64748b}.combo-display{position:fixed;top:30%;left:50%;transform:translate(-50%);pointer-events:none;z-index:200;text-align:center}@media (max-width: 480px){.btn{font-size:.9rem;padding:.7rem 1.2rem}.card{padding:1rem}}@media (min-width: 768px){.page{padding-bottom:0;padding-top:80px}.bottom-nav{display:none}.header{padding:1rem 2rem}}