html {
    font-size: clamp(12px, 1.2vw, 16px);
}
body {
    font-family: 'Share Tech Mono', monospace;
    background: black;
    color: #00ff9f;
    overflow-x: hidden;
    margin: 0;
}
canvas {
    position: fixed;
    inset: 0;
    z-index: 0;
}
body::after {
    content: "";
    position: fixed;
    inset: 0;
    background: repeating-linear-gradient(to bottom, rgba(0, 255, 159, 0.05), rgba(0, 255, 159, 0.05) 1px, transparent 1px, transparent 3px);
    pointer-events: none;
    z-index: 50;
}
.hacker-box {
    background: rgba(0, 0, 0, 0.85);
    border: 1px solid rgba(0, 255, 159, 0.4);
    box-shadow: 0 0 40px rgba(0, 255, 159, 0.25);
    backdrop-filter: blur(15px);
}
.run-wrapper {
    overflow: hidden;
    white-space: nowrap;
}
.run {
    display: inline-block;
    padding-left: 100%;
    animation: run 8s linear infinite;
    text-shadow: 0 0 12px #00ff9f;
    font-size: clamp(14px, 2.5vw, 24px);
}
@keyframes run {
    from { transform: translateX(0); }
    to { transform: translateX(-100%); }
}
.typing {
    overflow: hidden;
    border-right: .15em solid #00ff9f;
    white-space: nowrap;
    animation: typing 3s steps(40, end), blink .7s step-end infinite;
}
@keyframes typing { from { width: 0 } to { width: 100% } }
@keyframes blink { 50% { border-color: transparent } }
.glitch { animation: glitch .2s infinite; }
@keyframes glitch {
    0% { transform: translate(0) }
    25% { transform: translate(-1px, 1px) }
    50% { transform: translate(1px, -1px) }
    75% { transform: translate(-1px, 0) }
    100% { transform: translate(0) }
}
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}
.cursor-glow {
    position: fixed;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0, 255, 159, 0.2), transparent 70%);
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 1;
}
input {
    background: black;
    border: 1px solid rgba(0, 255, 159, 0.4);
    color: #00ff9f;
}
input:focus {
    outline: none;
    box-shadow: 0 0 15px #00ff9f;
    border-color: #00ff9f;
}
.console-log {
    font-size: 12px;
    min-height: 60px;
    color: #00ff9f;
    opacity: 0.8;
}
.boot {
    position: fixed;
    inset: 0;
    background: black;
    color: #00ff9f;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    font-size: 1.2rem;
}