:root{--bg-color: #f5f7fa;--text-primary: #2d3748;--text-secondary: #718096;--accent-color: #4fd1c5;--accent-hover: #38b2ac;--danger-color: #fc8181;--danger-hover: #f56565;--card-bg: rgba(255, 255, 255, .8);--glass-border: 1px solid rgba(255, 255, 255, .3);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--font-family: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-primary);min-height:100vh;display:flex;flex-direction:column;background-image:radial-gradient(at 0% 0%,#100f1500 0 50%),radial-gradient(at 50% 0%,#2f3e6a00 0 50%),radial-gradient(at 100% 0%,#72274100 0 50%);background-attachment:fixed}#root{width:100%;min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:2rem}.container{width:100%;max-width:1200px;margin:0 auto}.glass-card{background:var(--card-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:var(--glass-border);border-radius:16px;box-shadow:var(--shadow-md);transition:transform .2s ease,box-shadow .2s ease}.glass-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn{border:none;border-radius:8px;padding:.5rem 1rem;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.btn-primary{background-color:var(--accent-color);color:#fff}.btn-primary:hover{background-color:var(--accent-hover)}.btn-danger{background-color:var(--danger-color);color:#fff}.btn-danger:hover{background-color:var(--danger-hover)}.btn-ghost{background-color:transparent;color:var(--text-secondary)}.btn-ghost:hover{background-color:#0000000d;color:var(--text-primary)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.btn:active:not(:disabled){transform:scale(.95)}.input-ghost{background:transparent;border:1px solid transparent;border-radius:6px;padding:.25rem .5rem;font-size:1.25rem;font-weight:700;color:var(--text-primary);text-align:center;width:100%;transition:all .2s ease}.input-ghost:hover,.input-ghost:focus{background:#ffffff80;border-color:#0000001a;outline:none}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.animate-fade-in{animation:fadeIn .5s cubic-bezier(.34,1.56,.64,1) forwards}.score-value{font-variant-numeric:tabular-nums;transition:color .2s ease;display:inline-block}.score-changed-up{animation:scoreUp .4s cubic-bezier(.34,1.56,.64,1)}.score-changed-down{animation:scoreDown .4s cubic-bezier(.34,1.56,.64,1)}@keyframes scoreUp{0%{transform:scale(1);color:var(--text-primary)}50%{transform:scale(1.3);color:var(--accent-color)}to{transform:scale(1);color:var(--text-primary)}}@keyframes scoreDown{0%{transform:scale(1);color:var(--text-primary)}50%{transform:scale(1.3);color:var(--danger-color)}to{transform:scale(1);color:var(--text-primary)}}