:root{
  --bg:#06090f; --panel:#0b1119; --text:#d5f6ff; --muted:#9bc3ce; --accent:#7fffd4; --accent-2:#8a2be2; --error:#ff4d6d; --ok:#7CFC00;
  --glow: 0 0 12px rgba(127,255,212,.4);
  --radius: 16px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; background: radial-gradient(1200px 700px at 10% -10%, rgba(138,43,226,.18), transparent),
                 radial-gradient(1200px 700px at 110% 110%, rgba(127,255,212,.12), transparent),
                 var(--bg);
  color:var(--text); font: 16px/1.5 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}
a{color:var(--accent);}
.frame{max-width:1100px; margin:24px auto; border:1px solid rgba(127,255,212,.25); border-radius:var(--radius); overflow:hidden; box-shadow:var(--glow);}
.topbar{display:flex; align-items:center; justify-content:space-between; background:linear-gradient(90deg,var(--panel),transparent); border-bottom:1px solid rgba(127,255,212,.25); padding:8px 12px}
.lights span{display:inline-block; width:10px;height:10px; border-radius:50%; margin-right:6px;}
.lights span:nth-child(1){background:#ff5f56}
.lights span:nth-child(2){background:#ffbd2e}
.lights span:nth-child(3){background:#27c93f}
.title{opacity:.8}
.controls .btn{margin-left:8px}
main#terminal{
  padding:16px; 
  background:var(--panel);
  min-height: 480px;
}
.logo{
  color:var(--accent); 
  text-shadow:var(--glow); 
  margin:0 0 8px 0;
}
.intro .line{color:var(--muted)}
.card{border:1px solid rgba(127,255,212,.25); padding:12px; border-radius:12px; margin:.5rem 0 1rem 0; background:rgba(0,0,0,.18)}
#cli{
  display:flex; 
  align-items:center; 
  gap:8px; 
  margin-top:12px;
}
#cli .prompt{color:var(--muted)}
#cli input{flex:1; background:transparent; border:none; outline:none; color:var(--text); font:inherit; min-width: 200px; caret-color: var(--accent)}
/* Cursor is now handled by the native input caret */
@keyframes blink{50%{opacity:0}}

/* Connection screen animation */
#connection-screen {
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { opacity: 0.9; }
  50% { opacity: 1; }
  100% { opacity: 0.9; }
}
.footer{display:flex; gap:12px; justify-content:space-between; padding:8px 12px; border-top:1px solid rgba(127,255,212,.25); background:linear-gradient(90deg,transparent,var(--panel))}
.btn{background:transparent; color:var(--text); border:1px solid rgba(127,255,212,.32); padding:.5rem .9rem; border-radius:.75rem; cursor:pointer}
.btn.small{padding:.2rem .6rem; font-size:.85rem}
.glow{text-shadow:0 0 18px rgba(127,255,212,.5)}
.lead{opacity:.9}
.sr{position:absolute; left:-10000px; top:auto; width:1px; height:1px; overflow:hidden}
.postlist{margin:0; padding:0; list-style:none}
.postlist li{padding:.45rem .4rem; border-left:2px solid rgba(127,255,212,.35); margin:.25rem 0}
.code{background:rgba(255,255,255,.06); border:1px solid rgba(127,255,212,.2); padding:.2rem .35rem; border-radius:.4rem}
blockquote{border-left:3px solid rgba(138,43,226,.45); margin:1rem 0; padding:.5rem 1rem; color:var(--muted); background:rgba(255,255,255,.03)}
table{width:100%; border-collapse:collapse; margin:.8rem 0; font-size:.95rem}
td,th{border:1px solid rgba(127,255,212,.2); padding:.35rem .5rem; text-align:left}
hr{border:none; border-top:1px dashed rgba(127,255,212,.25); margin:1.1rem 0}

.password-prompt {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 8px 0;
}

.password-input {
    background: transparent;
    border: 1px solid rgba(127,255,212,.35);
    border-radius: 4px;
    color: var(--text);
    padding: 4px 8px;
    font: inherit;
    width: 200px;
}

.password-submit {
    background: transparent;
    border: 1px solid rgba(127,255,212,.35);
    border-radius: 4px;
    color: var(--text);
    padding: 4px 12px;
    cursor: pointer;
    font: inherit;
}

.password-submit:hover {
    background: rgba(127,255,212,.1);
}

.badge{display:inline-block; padding:.15rem .45rem; border:1px solid rgba(127,255,212,.35); border-radius:.5rem; margin-right:.3rem; font-size:.85rem; color:var(--muted)}
h1,h2,h3{color:var(--text)}
pre code{display:block; overflow:auto}
.file-tree {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    line-height: 1.6;
}
.file-tree a {
    color: var(--accent);
    text-decoration: none;
}
.file-tree a:hover {
    text-decoration: underline;
}

/* RESPONSIVE IMPROVEMENTS */
@media (max-width: 768px) {
    .frame {
        margin: 12px;
        border-radius: 12px;
    }
    
    .topbar {
        padding: 6px 10px;
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .controls {
        display: flex;
        gap: 4px;
    }
    
    main#terminal {
        padding: 12px;
        min-height: 400px;
    }
    
    #cli {
        flex-wrap: wrap;
        gap: 4px;
    }
    
    #cli input {
        min-width: 150px;
        width: 100%;
    }
    
    .footer {
        padding: 6px 10px;
        flex-wrap: wrap;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .frame {
        margin: 8px;
        border-radius: 8px;
    }
    
    .topbar {
        padding: 4px 8px;
    }
    
    main#terminal {
        padding: 8px;
        min-height: 350px;
    }
    
    .btn {
        padding: 0.3rem 0.6rem;
        font-size: 0.8rem;
    }
    
    .btn.small {
        padding: 0.15rem 0.4rem;
        font-size: 0.75rem;
    }
    
    .password-input {
        width: 150px;
    }
}