*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%}
body{background:#100006;overflow:hidden;height:100vh;font-family:"Segoe UI",sans-serif;color:#f8fafc}
#networkCanvas{position:fixed;inset:0;width:100%;height:100%;z-index:0}
.center-card{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:min(390px,calc(100vw - 32px));z-index:20}
.glass-card{background:rgba(30,8,14,.72);backdrop-filter:blur(15px);border:1px solid rgba(244,63,94,.35);border-radius:18px;padding:45px;box-shadow:0 0 40px rgba(244,63,94,.22)}
.shield-wrap{display:flex;justify-content:center;margin-bottom:22px}.shield{width:76px;height:76px;color:#fb7185;animation:shieldPulse 2.4s infinite ease-in-out;filter:drop-shadow(0 0 4px #fb7185)}
@keyframes shieldPulse{0%,100%{transform:scale(1);filter:drop-shadow(0 0 4px #fb7185)}50%{transform:scale(1.06);filter:drop-shadow(0 0 15px #fb7185)}}
h2{text-align:center;font-size:30px;font-weight:700;color:#fda4af;margin:0}.byline{text-align:center;color:#e11d48;margin:5px 0 7px;font-size:14px}.mode{text-align:center;color:#7f4a54;font-size:10px;letter-spacing:.18em;margin-bottom:30px}
.glow-input{display:block;width:100%;padding:14px;background:rgba(30,8,13,.78);border:1px solid rgba(244,63,94,.4);border-radius:10px;color:#f8fafc;transition:.25s;font-size:14px;margin-bottom:16px}
.glow-input:focus{border-color:#fb7185;box-shadow:0 0 11px rgba(251,113,133,.6);outline:none}.glow-input::placeholder{color:#98636d}
.glow-btn{width:100%;padding:14px;margin-top:8px;background:#be123c;border:0;color:white;border-radius:10px;font-weight:600;cursor:pointer;transition:.25s}.glow-btn:hover{background:#f43f5e;box-shadow:0 0 18px rgba(244,63,94,.5)}
.team-switch{position:fixed;top:24px;right:26px;z-index:100;display:flex;align-items:center;gap:9px;padding:10px 15px;border-radius:999px;border:1px solid rgba(56,189,248,.3);background:rgba(2,12,22,.55);backdrop-filter:blur(12px);color:#7dd3fc;font-size:10px;font-weight:700;letter-spacing:.1em;text-decoration:none}
.blue-dot{width:7px;height:7px;border-radius:50%;background:#38bdf8;box-shadow:0 0 9px #38bdf8}.switch-note{margin-top:25px;padding-top:16px;border-top:1px solid rgba(244,63,94,.15);color:#6f555a;text-align:center;font-size:9px;line-height:1.5}
#toast-container{position:fixed;top:20px;left:20px;z-index:9999;display:grid;gap:10px}.toast{padding:12px 15px;border-radius:8px;color:#fff;font-size:12px;box-shadow:0 12px 35px rgba(0,0,0,.4);animation:fadeOut 4.5s forwards}.toast-success{background:#16a34a}.toast-warning{background:#ca8a04}.toast-danger,.toast-error{background:#dc2626}.toast-info{background:#2563eb}
@keyframes fadeOut{0%,75%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(-12px)}}