.hidden{display:none!important}.layout{display:grid;grid-template-columns:200px 1fr;min-height:100vh}
aside{border-right:1px solid var(--line);padding:1rem .7rem;background:rgba(3,4,12,.6)}
.brand{display:flex;gap:.6rem;align-items:center;margin-bottom:1.2rem}.brand img{width:40px;height:40px;border-radius:50%;box-shadow:0 0 12px var(--cyan)}
.brand b{letter-spacing:.08em;display:block}.brand small{color:var(--muted)}
nav a{display:block;padding:.6rem .7rem;border-radius:10px;margin:.15rem 0;cursor:pointer;color:var(--text-soft,#e6eaf4)}
nav a.on{background:rgba(0,240,255,.08);border:1px solid rgba(0,240,255,.35);color:var(--cyan)}nav a.dis{opacity:.45;cursor:default}
main{padding:1.4rem 1.8rem}header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1.2rem}
h1{margin:0;font-size:1.6rem}.sub{color:var(--muted);margin:.3rem 0 0;font-size:.9rem}
table{width:100%;border-collapse:collapse}th{color:var(--muted);font-size:.75rem;text-transform:uppercase;text-align:left;font-weight:500;padding:.6rem}
td{padding:.75rem .6rem;border-top:1px solid rgba(255,255,255,.06);font-size:.92rem}td small{color:var(--muted);display:block}
.act button{background:#1a1f3d;border:0;border-radius:8px;padding:.35rem .5rem;margin-right:.3rem;cursor:pointer}
.empty{text-align:center;padding:3rem;max-width:640px}.empty .big{font-size:3rem}.empty p{color:var(--muted)}
.form{max-width:560px}.row{display:flex;gap:.6rem;margin-top:1rem}.slider{display:flex;gap:1rem;align-items:center}
.slider input[type=range]{flex:1;accent-color:var(--cyan);padding:0}.slider input[type=number]{width:110px}
.ticks{display:flex;justify-content:space-between;color:var(--muted);font-size:.72rem;margin-right:126px}
.preview{margin-top:.9rem;padding:.8rem;border:1px dashed var(--line);border-radius:12px}.inner{padding:.7rem;font-size:.9rem}
.small{font-size:.7rem;white-space:pre-wrap;word-break:break-all}
.login{display:grid;place-items:center;min-height:100vh}.login .card{width:340px;text-align:center}.login .logo{width:72px;border-radius:50%}