:root{--bg-dark:#0f0c29;--bg-gradient:linear-gradient(135deg,#0f0c29,#302b63,#24243e);--glass:hsla(0,0%,100%,.05);--glass-border:hsla(0,0%,100%,.1);--primary:#00f2ff;--secondary:#bd00ff;--text-main:#fff;--text-muted:#a0a0a0;--danger:#ff4b4b;--success:#00ff9d}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{font-family:Inter,sans-serif;background:var(--bg-gradient);background-attachment:fixed;color:var(--text-main);margin:0;min-height:100vh;overflow-x:hidden;padding-bottom:100px}@keyframes a{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.container{max-width:600px;margin:0 auto;padding:20px;position:relative;z-index:1}header{display:flex;justify-content:space-between;align-items:center;padding:20px 0;margin-bottom:10px}.logo{font-weight:800;font-size:1.8rem;letter-spacing:-1px;background:linear-gradient(90deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.icon-btn{background:none;border:none;color:var(--text-main);font-size:1.2rem;cursor:pointer;padding:10px;border-radius:50%;transition:background .3s}.icon-btn:hover{background:hsla(0,0%,100%,.1)}.search-container{position:relative;margin-bottom:25px}.search-input{width:100%;background:rgba(0,0,0,.3);border:1px solid var(--glass-border);padding:15px 45px;border-radius:12px;color:#fff;font-family:Inter,sans-serif;font-size:1rem;backdrop-filter:blur(10px);transition:border-color .3s,box-shadow .3s}.search-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 15px rgba(0,242,255,.2)}.search-icon{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--text-muted)}.token-grid{display:grid;grid-template-columns:1fr;gap:16px}@media(min-width:600px){.token-grid{grid-template-columns:1fr 1fr}}.token-card{background:var(--glass);border:1px solid var(--glass-border);border-radius:20px;padding:20px;position:relative;cursor:pointer;transition:all .3s cubic-bezier(.25,.8,.25,1);backdrop-filter:blur(10px);overflow:hidden;animation:a .4s ease-out backwards}.token-card:hover{transform:translateY(-5px);background:hsla(0,0%,100%,.08);border-color:var(--primary)}.token-card:active{transform:scale(.98)}.card-header{gap:12px;margin-bottom:12px}.card-header,.service-icon{display:flex;align-items:center}.service-icon{width:40px;height:40px;background:linear-gradient(135deg,var(--secondary),#7b00ff);border-radius:10px;justify-content:center;font-weight:700;font-size:1.2rem;text-shadow:0 2px 5px rgba(0,0,0,.3)}.token-info{flex:1;overflow:hidden}.token-issuer{font-size:.9rem;font-weight:600;color:var(--text-main)}.token-label{font-size:.8rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.token-code{font-family:JetBrains Mono,monospace;font-size:2rem;font-weight:500;color:var(--primary);letter-spacing:2px;text-align:center;margin:10px 0;text-shadow:0 0 10px rgba(0,242,255,.4)}.delete-btn{background:none;border:none;color:var(--text-muted);font-size:1.5rem;cursor:pointer;padding:0 10px;position:absolute;bottom:5px;right:5px;transition:color .3s}.delete-btn:hover{color:var(--danger)}.timer-svg{width:24px;height:24px;transform:rotate(-90deg);position:absolute;top:20px;right:20px}.timer-circle{fill:none;stroke:var(--text-muted);stroke-width:3;opacity:.3}.timer-progress{fill:none;stroke:var(--primary);stroke-width:3;stroke-linecap:round;stroke-dasharray:100;stroke-dashoffset:0;transition:stroke-dashoffset 1s linear,stroke .3s}.fab-container{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);display:flex;gap:15px;background:rgba(20,20,30,.8);padding:10px 20px;border-radius:50px;backdrop-filter:blur(15px);border:1px solid var(--glass-border);box-shadow:0 10px 30px rgba(0,0,0,.5);z-index:2}.fab{width:50px;height:50px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:#fff;transition:transform .2s}.fab:hover{transform:scale(1.1)}.fab-primary{background:var(--primary);color:#000;box-shadow:0 0 20px rgba(0,242,255,.4)}.fab-secondary{background:hsla(0,0%,100%,.1)}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.9);backdrop-filter:blur(5px);display:none;align-items:center;justify-content:center;z-index:3;animation:a .3s ease}.modal{background:#1a1a2e;width:90%;max-width:400px;padding:30px;border-radius:24px;border:1px solid var(--glass-border);box-shadow:0 25px 50px rgba(0,0,0,.5)}.modal h2{margin-top:0;background:linear-gradient(90deg,#fff,#aaa);-webkit-background-clip:text;-webkit-text-fill-color:transparent}input{width:100%;background:#0f0c29;border:1px solid #333;color:#fff;padding:15px;border-radius:12px;margin-bottom:15px;font-size:1rem;transition:.3s}input:focus{outline:none;border-color:var(--secondary);box-shadow:0 0 10px rgba(189,0,255,.2)}.btn{width:100%;padding:15px;border-radius:12px;border:none;font-weight:700;font-size:1rem;cursor:pointer;transition:.2s;margin-bottom:10px}.btn-primary{background:linear-gradient(135deg,var(--primary),#00a8ff);color:#000}.btn-outline{background:transparent;border:1px solid #444;color:#fff}.btn-danger{background:rgba(255,75,75,.2);color:var(--danger);border:1px solid var(--danger)}#qr-reader{border-radius:12px;overflow:hidden;border:2px solid var(--primary)!important;margin-bottom:15px}.toast{position:fixed;top:20px;left:50%;transform:translateX(-50%) translateY(-20px);background:var(--success);color:#000;padding:12px 24px;border-radius:50px;font-weight:700;opacity:0;transition:all .3s;pointer-events:none;z-index:4;box-shadow:0 10px 20px rgba(0,255,157,.3)}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}.empty-state{text-align:center;margin-top:50px;color:var(--text-muted)}.empty-state i{font-size:4rem;margin-bottom:20px;opacity:.2}