:root{--bg-primary: #080a10;--bg-gradient: radial-gradient(circle at 50% 0%, rgba(15, 185, 177, .07), transparent 60%), radial-gradient(circle at 100% 100%, rgba(95, 61, 196, .04), transparent 50%), #080a10;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-primary: #0fb9b1;--accent-secondary: #5f3dc4;--accent-danger: #ef4444;--accent-warning: #fcc419;--card-bg: rgba(15, 23, 42, .45);--card-border: rgba(51, 65, 85, .35);--input-bg: rgba(15, 23, 42, .65);--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 -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .15), 0 4px 6px -4px rgba(0, 0, 0, .15);--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--font-family: "Outfit", "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.15rem;--font-size-xl: 1.35rem;--font-size-2xl: 1.85rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-round: 50%}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;width:100%;background:var(--bg-gradient);background-attachment:fixed;color:var(--text-primary);font-family:var(--font-family);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overscroll-behavior-y:none}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.25;letter-spacing:-.02em;margin-bottom:var(--space-md)}h1{font-size:var(--font-size-2xl);letter-spacing:-.025em}h2{font-size:var(--font-size-xl)}h3{font-size:var(--font-size-lg)}.container{width:100%;max-width:600px;margin:0 auto;padding:var(--space-md);padding-bottom:var(--space-xl);min-height:100%;display:flex;flex-direction:column}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:var(--radius-md);border:1px solid transparent;font-family:var(--font-family);font-size:var(--font-size-base);font-weight:600;cursor:pointer;transition:all .15s cubic-bezier(.4,0,.2,1);min-height:48px;width:100%}.btn:active{transform:scale(.98)}.btn-primary{background-color:var(--accent-primary);color:#080a10;border-color:#ffffff1a}.btn-primary:hover{background-color:#12cbc4;transform:translateY(-1px)}.btn-secondary{background-color:#ffffff0a;border-color:var(--card-border);color:var(--text-primary)}.btn-secondary:hover{background-color:#ffffff14;border-color:#ffffff26;transform:translateY(-1px)}.btn-danger{background-color:var(--accent-danger);color:#fff;border-color:#ffffff1a}.btn-danger:hover{background-color:#f03e3e;transform:translateY(-1px)}.icon-btn{background:transparent;border:none;color:var(--text-secondary);cursor:pointer;padding:var(--space-xs);display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:color .15s ease,background-color .15s ease}.icon-btn:hover{color:var(--text-primary);background-color:#ffffff0d}.icon-btn.text-accent{color:var(--accent-primary)}.icon-btn.text-accent:hover{color:#059669}.icon-btn.text-danger{color:var(--accent-danger)}.icon-btn.text-danger:hover{color:#dc2626}.card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:0 4px 20px -2px #0000004d;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);margin-bottom:var(--space-md);transition:all .25s cubic-bezier(.4,0,.2,1)}.card:hover{transform:translateY(-2px);border-color:#0fb9b140;box-shadow:0 10px 30px -5px #0006}.input-field{width:100%;background:var(--input-bg);border:1px solid var(--card-border);border-radius:var(--radius-md);padding:.75rem 1rem;color:var(--text-primary);font-size:var(--font-size-base);font-family:var(--font-family);min-height:48px;outline:none;transition:all .2s ease}.input-field:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px #0fb9b126}.input-field::placeholder{color:var(--text-muted)}.text-center{text-align:center}.mb-sm{margin-bottom:var(--space-sm)}.mb-md{margin-bottom:var(--space-md)}.mb-lg{margin-bottom:var(--space-lg)}.mb-xl{margin-bottom:var(--space-xl)}.mt-xl{margin-top:var(--space-xl)}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md)}.checkbox-label{display:flex;align-items:center;gap:var(--space-sm);cursor:pointer;font-size:var(--font-size-base)}.checkbox-label input[type=checkbox]{width:1.25rem;height:1.25rem;accent-color:var(--accent-primary);cursor:pointer}@keyframes scorePop{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}.score-animate{animation:scorePop .2s cubic-bezier(.175,.885,.32,1.275)}.brand-header{font-family:var(--font-family);font-weight:800;font-size:clamp(2rem,7vw,3rem);text-align:center;margin-top:var(--space-xl);margin-bottom:var(--space-xl);display:flex;align-items:center;justify-content:center;gap:.6rem;letter-spacing:-1px}.brand-logo-icon{color:var(--accent-primary);animation:floatIcon 4s ease-in-out infinite}@keyframes floatIcon{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.brand-deck{color:var(--text-primary);font-weight:800;padding:0;background:none;box-shadow:none}.brand-loop{color:var(--accent-primary);font-weight:400;background:none;-webkit-background-clip:initial;-webkit-text-fill-color:initial;background-clip:initial;padding-left:0}.header-actions{display:flex;align-items:center;white-space:nowrap;flex-shrink:0}.host-banner{background:#00e6761a;border:1px solid var(--accent-primary);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-md);align-items:center;display:flex}.host-code{font-size:1.5rem;font-weight:800;letter-spacing:2px}