/* Section 2 (build -76) — authentication screen. Hard-edged terminal look, two zones: system identity | authentication console. */
#page-login{display:flex;flex-direction:column;background:var(--nc-dark);min-height:100vh;height:100vh;overflow:auto;position:relative}
.lg-wrap{flex:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(440px,560px);min-height:0}
.lg-left{position:relative;display:flex;flex-direction:column;justify-content:space-between;padding:clamp(28px,5vw,72px);border-right:1px solid var(--nc-border);
  background:linear-gradient(180deg,rgba(201,168,76,.05) 0,transparent 55%),var(--nc-surface);overflow:hidden}
.lg-left::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--nc-border) 1px,transparent 1px),linear-gradient(90deg,var(--nc-border) 1px,transparent 1px);
  background-size:48px 48px;opacity:.12;pointer-events:none}
.lg-left>*{position:relative}
.lg-brand{display:flex;align-items:center;gap:16px}
.lg-brand img{height:56px;width:auto}
.lg-title{font-size:clamp(34px,4.2vw,64px);font-weight:800;letter-spacing:.08em;color:var(--nc-gold);line-height:1.02}
.lg-sub{font-size:clamp(13px,1.2vw,18px);letter-spacing:.32em;color:var(--nc-text);margin-top:14px;font-weight:600}
.lg-sub2{font-size:clamp(11px,1vw,14px);letter-spacing:.3em;color:var(--nc-muted);margin-top:8px}
.lg-statement{max-width:520px;color:var(--nc-muted);font-size:14px;line-height:1.6;margin-top:28px;border-left:2px solid var(--nc-gold-dim);padding-left:14px}
.lg-status{display:grid;grid-template-columns:repeat(3,auto);gap:0;border:1px solid var(--nc-border);width:max-content;max-width:100%;background:var(--nc-dark)}
.lg-status>div{padding:10px 18px;border-right:1px solid var(--nc-border);font-size:10px;letter-spacing:.16em;color:var(--nc-hint);text-transform:uppercase}
.lg-status>div:last-child{border-right:0}
.lg-status b{display:block;font-size:12px;letter-spacing:.12em;color:var(--nc-text);margin-top:3px;font-family:ui-monospace,Menlo,Consolas,monospace}
.lg-status b.on{color:var(--nc-green)}.lg-status b.off{color:var(--nc-red)}
.lg-right{display:flex;align-items:center;justify-content:center;padding:clamp(20px,4vw,56px);background:var(--nc-dark)}
.lg-console{width:100%;max-width:480px;min-width:0;background:var(--nc-card);border:1px solid var(--nc-border2);border-top:3px solid var(--nc-gold)}
.lg-head{padding:16px 24px;border-bottom:1px solid var(--nc-border);font-size:11px;letter-spacing:.24em;color:var(--nc-gold);font-weight:700;display:flex;justify-content:space-between;align-items:center}
.lg-head small{color:var(--nc-hint);letter-spacing:.14em;font-weight:500}
.lg-body{padding:24px}
.lg-field{margin-bottom:16px}
.lg-field label{display:block;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--nc-muted);margin-bottom:5px}
.lg-field label em{font-style:normal;color:var(--nc-hint);letter-spacing:.05em;text-transform:none}
.lg-input{width:100%;background:var(--nc-dark);border:1px solid var(--nc-border2);border-radius:0;color:var(--nc-text);font-size:15px;padding:11px 12px;font-family:inherit}
.lg-input:focus{outline:2px solid var(--nc-gold);outline-offset:-1px;border-color:var(--nc-gold)}
.lg-input:disabled{opacity:.5}
.lg-pw{position:relative}.lg-pw .lg-input{padding-right:64px}
.lg-pw button{position:absolute;right:1px;top:1px;bottom:1px;border:0;border-left:1px solid var(--nc-border2);background:var(--nc-card2);color:var(--nc-muted);font-size:10px;letter-spacing:.1em;padding:0 12px;cursor:pointer}
.lg-pw button:hover{color:var(--nc-text)}
.lg-btn{width:100%;border:1px solid var(--nc-gold);background:var(--nc-gold);color:#0D0F14;font-weight:800;letter-spacing:.2em;font-size:12px;padding:13px 16px;border-radius:0;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px}
.lg-btn:hover:not(:disabled){background:var(--nc-gold-bright)}
.lg-btn:disabled{opacity:.55;cursor:wait}
.lg-btn.ghost{background:transparent;color:var(--nc-text);border-color:var(--nc-border2);font-weight:600}
.lg-btn.ghost:hover:not(:disabled){border-color:var(--nc-gold);color:var(--nc-gold);background:transparent}
.lg-btn.sm{width:auto;padding:9px 16px}
.lg-div{display:flex;align-items:center;gap:12px;margin:22px 0 14px;color:var(--nc-hint);font-size:10px;letter-spacing:.24em}
.lg-div::before,.lg-div::after{content:"";flex:1;height:1px;background:var(--nc-border)}
.lg-msg{display:none;margin-bottom:14px;padding:10px 12px;border:1px solid;font-size:12px;line-height:1.45}
.lg-msg.show{display:block}
.lg-msg.err{color:var(--nc-red);background:var(--nc-red-bg);border-color:var(--nc-red)}
.lg-msg.warn{color:var(--nc-amber);background:var(--nc-amber-bg);border-color:var(--nc-amber)}
.lg-msg.ok{color:var(--nc-green);background:var(--nc-green-bg);border-color:var(--nc-green)}
.lg-msg.info{color:var(--nc-blue);background:var(--nc-blue-bg);border-color:var(--nc-blue)}
.lg-steps{display:flex;border-bottom:1px solid var(--nc-border)}
.lg-steps li{list-style:none;flex:1;padding:10px 6px;text-align:center;font-size:10px;letter-spacing:.14em;color:var(--nc-hint);border-right:1px solid var(--nc-border);text-transform:uppercase}
.lg-steps li:last-child{border-right:0}
.lg-steps li.on{color:var(--nc-gold);box-shadow:inset 0 -2px 0 var(--nc-gold);background:var(--nc-gold-bg)}
.lg-steps li.done{color:var(--nc-green)}
.lg-opts{display:grid;gap:8px}
.lg-opt{display:flex;gap:12px;align-items:flex-start;padding:11px 12px;border:1px solid var(--nc-border2);background:var(--nc-dark);cursor:pointer}
.lg-opt:hover{border-color:var(--nc-gold-dim)}
.lg-opt.sel{border-color:var(--nc-gold);background:var(--nc-gold-bg)}
.lg-opt input{margin-top:3px;accent-color:var(--nc-gold)}
.lg-opt b{display:block;font-size:13px;color:var(--nc-text)}
.lg-opt span{display:block;font-size:11px;color:var(--nc-muted);margin-top:2px}
.lg-char{border:1px solid var(--nc-green);background:var(--nc-green-bg);padding:12px 14px;margin:12px 0;font-size:13px}
.lg-char .h{font-size:10px;letter-spacing:.2em;color:var(--nc-green);font-weight:700;margin-bottom:6px}
.lg-char .n{font-size:17px;font-weight:700;color:var(--nc-text)}
.lg-char dl{display:grid;grid-template-columns:auto 1fr;gap:3px 14px;margin-top:8px;font-size:12px}
.lg-char dt{color:var(--nc-muted)}.lg-char dd{color:var(--nc-text);font-family:ui-monospace,Menlo,Consolas,monospace}
.lg-review{border:1px solid var(--nc-border);background:var(--nc-dark);padding:4px 14px;margin-bottom:14px}
.lg-review div{display:flex;gap:12px;padding:8px 0;border-bottom:1px solid var(--nc-border);font-size:12px}
.lg-review div:last-child{border-bottom:0}
.lg-review span{width:120px;flex:0 0 120px;color:var(--nc-hint);font-size:10px;letter-spacing:.12em;text-transform:uppercase;padding-top:2px}
.lg-review b{font-weight:600;color:var(--nc-text);word-break:break-word}
.lg-note{font-size:11px;color:var(--nc-muted);line-height:1.5;margin:12px 0}
.lg-nav{display:flex;gap:10px;margin-top:6px}
.lg-nav .lg-btn{flex:1}
.lg-foot{text-align:center;font-size:10px;color:var(--nc-hint);letter-spacing:.08em;padding:14px;border-top:1px solid var(--nc-border)}
.lg-ok-ic{font-size:40px;color:var(--nc-green);text-align:center;margin:6px 0 10px}
@media (max-width:980px){
  .lg-wrap{grid-template-columns:1fr;grid-auto-rows:auto}
  .lg-left{border-right:0;border-bottom:1px solid var(--nc-border);padding:24px 20px;gap:20px}
  .lg-statement{display:none}
  .lg-status{grid-template-columns:repeat(3,auto)}
  .lg-right{padding:20px 12px}
}
@media (max-width:520px){.lg-status{grid-template-columns:1fr}.lg-status>div{border-right:0;border-bottom:1px solid var(--nc-border)}.lg-body{padding:18px}}