/* LHM — brutalist dark corporate, optimized */
:root{
  --bg:#050505;--panel:#0a0a0a;--line:#222;--text:#EDEDED;--muted:#8a8a8a;--accent:#3b82f6;
  --ok:#4ade80;--warn:#facc15;--err:#f87171;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Inter',ui-sans-serif,system-ui,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}
.font-mono{font-family:'JetBrains Mono','Lucida Console',monospace}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
img,svg{display:block;max-width:100%}
.container{max-width:1440px;margin:0 auto}
.border-line{border:1px solid var(--line)}
.grid-bg{background-image:linear-gradient(to right,rgba(255,255,255,.03)1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.03)1px,transparent 1px);background-size:40px 40px}
.scanline{position:relative;overflow:hidden}
.scanline::after{content:'';position:absolute;inset:0;background:repeating-linear-gradient(0deg,rgba(255,255,255,.015)0px,rgba(255,255,255,.015)1px,transparent 1px,transparent 3px);pointer-events:none}
.blink{animation:blink 1.1s steps(2,start) infinite}
@keyframes blink{to{visibility:hidden}}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;font-family:'JetBrains Mono',monospace;font-size:12px;text-transform:uppercase;letter-spacing:.1em;border:1px solid var(--line);background:var(--bg);color:var(--text);cursor:pointer;transition:background .15s,color .15s,transform .1s;will-change:transform}
.btn:hover{background:var(--text);color:var(--bg)}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--text);color:var(--bg);border-color:var(--text)}
.btn-primary:hover{background:var(--bg);color:var(--text)}
.input{width:100%;background:var(--bg);border:1px solid var(--line);color:var(--text);padding:12px 16px;font-family:'JetBrains Mono',monospace;font-size:14px;outline:none;transition:border-color .15s}
.input:focus{border-color:var(--text)}
.input::placeholder{color:var(--muted)}
.label{font-family:'JetBrains Mono',monospace;font-size:10px;text-transform:uppercase;letter-spacing:.15em;color:var(--muted)}
.log-line{opacity:0;animation:fadein .4s ease forwards}
@keyframes fadein{to{opacity:1}}
.card{border:1px solid var(--line);background:var(--bg);padding:32px;transition:border-color .2s}
.card:hover{border-color:var(--text)}
.section{border-bottom:1px solid var(--line)}
.text-muted{color:var(--muted)}
.bg-panel{background:var(--panel)}
@media(max-width:768px){.grid-3{grid-template-columns:1fr!important}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
:focus-visible{outline:2px solid var(--text);outline-offset:2px}