* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", Consolas, monospace;
}

body {
    height: 100vh;
    background: radial-gradient(circle at center, #070824, #04010b);
    color: #8fefff;
    overflow-x: hidden;
}

.hud-grid {
    position: fixed;
    inset: 0;
    background:
        linear-gradient(rgba(143,239,255,.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(143,239,255,.1) 1px, transparent 1px);
    background-size: 2rem 2rem;
    z-index: -1;
}

.topbar {
    height: 3rem;
    padding: 0 3.125rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 0.125rem solid rgba(143,239,255,.3);
}

.title {
    letter-spacing: 0.375rem;
    font-size: 1.375rem;
    font-weight: 600;
}

.layout {
    display: grid;
    grid-template-columns: 2.3fr 1.8fr 2.3fr;
    padding: 2.5rem;
    gap: 2.5rem;
}

.panel {
    background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(0,0,0,.6));
    border-radius: 1.375rem;
    padding: 1.5rem;
    border: 0.065rem solid #8fefff;
    box-shadow: 0 1.5625rem 3.75rem rgba(0,0,0,0.6);
    
}

.panel h3 {
    letter-spacing: 0.125rem;
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
}

.log {
    height: 18rem;
    background: rgba(0,0,0,.7);
    border: 0.0625rem solid #8fefff;
    padding: 0.9375rem;
    line-height: 1.6;
    overflow-y: auto;
    font-size: 15px;
}

.controls {
    display: flex;
    gap: 1.25rem;
    margin-top: 1.5625rem;
}

button {
    flex: 1;
    padding: 0.875rem;
    background: transparent;
    border: 0.0625rem solid #8fefff;
    color: #8fefff;
    cursor: pointer;
    letter-spacing: 0.125rem;
    font-weight: 600;
    transition: all .3s ease, transform 0.3s ease;
}

button:hover {
    background: #8fefff;
    color: #001218;
}

button:active {
    background-color: #28727f;
    transform: scale(0.95);
}

.center {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.reactor {
    position: relative;
    width: 16.25rem;
    height: 15.25rem;
    margin-top: 3%;
}

.core {
    position: absolute;
    top: 40.2%;
    left: 40.8%;
    border-radius: 50%;
    background: #8fefff;
    box-shadow: 0 0 1rem #8fefff;
    width: 3rem;
    height: 3rem;
    z-index: 1000;
}

.ring {
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    border: 0.125rem solid rgba(143,239,255,0.6);
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
    box-shadow: 0 0 .7rem #8fefff ;
}
.r1 { width: 3.75rem; height: 3.75rem; }
.r2 { width: 6.25rem; height: 6.25rem; }
.r3 { width: 8.75rem; height: 8.75rem; }
.r4 { width: 11.25rem; height: 11.25rem; }

.pulse {
    animation: wavePulse 2.8s ease-out infinite;
    opacity: 1;
    border-color: #8fefff;
    box-shadow: 0 0 2.125rem #8feefffe;
}

@keyframes wavePulse {
    0% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.7; }
    50% { transform: translate(-50%, -50%) scale(1.7); opacity: 0.3; }
    100% { transform: translate(-50%, -50%) scale(1.1); opacity: 0; }
}
.ai-text {
    text-align: center;
    margin-top: 3rem;
    font-size: 1.2rem;
    opacity: 0.8;
    letter-spacing: 1px;
    border: 0.0625rem solid #8fefff;
    border-radius: 1rem;
    width: 19rem;
    height: 3rem;
    padding: 0.5rem;
}

@media (max-width: 1024px) {
    .layout {
        grid-template-columns: 1fr;
    }
    button{  
    margin-top: 1.5rem;
    border: 0.2rem solid #8fefff;
}
.log{
    height: 22rem;
    border: 0.2rem solid #8fefff;
    font-size: 1.5rem;
}
.panel{
    border: 0.2rem solid #8fefff;}
}
.righpannelh3 {
    margin-top: 2rem;
    font-size: 0.875rem;
    letter-spacing: 0.125rem;
    color: #7ffcff;
}

.pannel_right_p {
    font-family: "Courier New", monospace;
    font-size: 0.8125rem;
    margin: 0.25rem 0;
    letter-spacing: 0.125rem;
}
 .pulse2{ 
    margin-top: 37%;
     animation: wifi 1s linear infinite;
      box-shadow:none;
    border-top: 10px solid rgb(231, 124, 30);
    border-bottom:10px solid transparent;
    border-left: 10px solid transparent;
    border-right:10px solid transparent;
    transform: translate(-50%, -50%)  scale(1.9) rotate(-1.1deg)
    
 }

 @keyframes wifi {
   0%{opacity: 20%;} 
   25%{opacity: 100%;} 
   50%{opacity: 100%;} 
   100%{opacity: 20%;} 
 }
 .core-wifi{
    animation: wifi 1s linear infinite;
    height: 2.4rem;
    width: 2.6rem;
    left: 42%;
 }