/* ONIX auth overlay (depends on :root tokens from landing.css) */
.ax-overlay{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:16px;overflow-y:auto;overscroll-behavior:contain;background:rgba(0,0,0,.7);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;visibility:hidden;transition:opacity .18s,visibility .18s}
.ax-overlay.open{opacity:1;visibility:visible}
.ax-modal{display:grid;grid-template-columns:320px minmax(0,1fr);grid-template-rows:minmax(0,1fr);width:100%;max-width:860px;max-height:calc(100vh - 32px);max-height:calc(100dvh - 32px);margin:auto;background:var(--panel);border:1px solid var(--line-2);border-radius:18px;overflow:hidden;box-shadow:0 40px 100px -20px rgba(0,0,0,.95);transform:translateY(10px) scale(.98);transition:transform .22s cubic-bezier(.16,1,.3,1)}
.ax-overlay.open .ax-modal{transform:none}

/* Side panel */
.ax-side{display:flex;flex-direction:column;gap:22px;padding:30px;min-height:0;overflow-y:auto;border-right:1px solid var(--line);background:radial-gradient(120% 70% at 0% 0%,rgba(56,189,248,.12),transparent 60%),var(--bg)}
.ax-brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.04em}
.ax-brand img{width:28px;height:28px;border-radius:7px}
.ax-side h3{font-size:22px;line-height:1.25;letter-spacing:-.02em}
.ax-side > p{color:var(--muted);font-size:13.5px}
.ax-feats{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.ax-feats li{display:flex;gap:12px;align-items:flex-start}
.ax-feats .dot{flex:none;width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:#0c1a22;border:1px solid #12313f;color:var(--accent);font-size:13px;font-weight:700}
.ax-feats b{display:block;font-size:13.5px;font-weight:600}
.ax-feats span{display:block;color:var(--muted);font-size:12.5px;line-height:1.45}
.ax-side-foot{margin-top:auto;color:var(--dim);font-size:12.5px}

/* Main */
.ax-main{position:relative;min-height:0;max-height:calc(100vh - 32px);max-height:calc(100dvh - 32px);padding:30px 34px;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}
.ax-close{position:absolute;top:14px;right:14px;width:32px;height:32px;border:0;border-radius:8px;background:none;color:var(--muted);font-size:20px}
.ax-close:hover{background:rgba(255,255,255,.06);color:var(--text)}
.ax-tabs{display:inline-flex;padding:3px;margin-bottom:18px;background:var(--bg);border:1px solid var(--line);border-radius:10px}
.ax-tabs button{border:0;background:none;padding:7px 18px;border-radius:7px;color:var(--muted);font-size:13.5px;font-weight:600}
.ax-tabs button.active{background:var(--panel-2);color:var(--text);box-shadow:0 0 0 1px var(--line-2)}
.ax-main h2{font-size:22px;margin:0 0 4px;letter-spacing:-.015em}
.ax-sub{color:var(--muted);font-size:13.5px;margin-bottom:20px}

/* Fields */
.ax-field{margin-bottom:12px}
.ax-field label{display:block;margin-bottom:6px;font-size:12.5px;font-weight:500;color:var(--muted)}
.ax-input{display:flex;align-items:center;background:var(--bg);border:1px solid var(--line-2);border-radius:10px;transition:border-color .15s,box-shadow .15s}
.ax-input:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(56,189,248,.16)}
.ax-input.bad{border-color:var(--err)}
.ax-input.good{border-color:rgba(74,222,128,.55)}
.ax-input input{flex:1;min-width:0;padding:11px 12px;border:0;outline:0;background:none;color:var(--text);font-size:16px}
.ax-input input::placeholder{color:var(--dim)}
.ax-input input:-webkit-autofill{-webkit-box-shadow:0 0 0 100px #050505 inset;-webkit-text-fill-color:var(--text)}
.ax-suffix{align-self:stretch;display:flex;align-items:center;padding:0 12px;border-left:1px solid var(--line-2);color:var(--muted);font-size:13.5px}
.ax-eye{border:0;background:none;padding:0 12px;color:var(--muted);font-size:12px;font-weight:600}
.ax-eye:hover{color:var(--text)}
.ax-hint{min-height:16px;margin-top:5px;font-size:12px;color:var(--dim)}
.ax-hint.err{color:var(--err)}
.ax-hint.ok{color:var(--ok)}
.ax-hint.warn{color:var(--warn)}
.ax-general{display:none;margin-bottom:12px;padding:10px 12px;border-radius:10px;border:1px solid rgba(248,113,113,.3);background:rgba(248,113,113,.08);color:#fca5a5;font-size:13px}
.ax-general.show{display:block}

/* Password strength */
.ax-meter{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin-top:8px}
.ax-meter i{height:4px;border-radius:3px;background:var(--line-2);transition:background .2s}
.ax-meter[data-s="1"] i:nth-child(-n+1){background:var(--err)}
.ax-meter[data-s="2"] i:nth-child(-n+2){background:#fb923c}
.ax-meter[data-s="3"] i:nth-child(-n+3){background:var(--warn)}
.ax-meter[data-s="4"] i{background:var(--ok)}
.ax-rules{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.ax-rules span{padding:2px 9px;border:1px solid var(--line-2);border-radius:99px;color:var(--dim);font-size:11.5px;transition:all .15s}
.ax-rules span::before{content:"○ "}
.ax-rules span.ok{border-color:rgba(74,222,128,.45);background:rgba(74,222,128,.1);color:var(--ok)}
.ax-rules span.ok::before{content:"✓ "}

/* Actions */
.ax-submit{width:100%;margin-top:8px}
.ax-submit:disabled{opacity:.7;cursor:not-allowed}
.ax-spin{display:none;width:15px;height:15px;border:2px solid rgba(4,18,26,.3);border-top-color:var(--ink);border-radius:50%;animation:axspin .7s linear infinite}
.loading .ax-spin{display:inline-block}
@keyframes axspin{to{transform:rotate(360deg)}}
.ax-divider{display:flex;align-items:center;gap:12px;margin:16px 0;color:var(--dim);font-size:12px}
.ax-divider::before,.ax-divider::after{content:"";flex:1;height:1px;background:var(--line)}
.ax-guest{width:100%}

/* Toast */
.ax-toast{position:fixed;left:50%;bottom:28px;z-index:300;transform:translate(-50%,16px);padding:10px 16px;background:var(--panel-2);border:1px solid var(--line-2);border-radius:10px;font-size:13.5px;opacity:0;pointer-events:none;transition:opacity .25s,transform .25s}
.ax-toast.show{opacity:1;transform:translate(-50%,0)}

/* Responsive */
@media(max-width:860px){.ax-modal{grid-template-columns:260px minmax(0,1fr)}.ax-side{padding:24px}}
@media(max-width:720px){
  .ax-overlay{padding:0;align-items:stretch}
  .ax-modal{grid-template-columns:1fr;max-width:none;max-height:none;height:100dvh;border-radius:0;border:0}
  .ax-side{display:none}
  .ax-main{padding:60px 20px 28px}
  .ax-main{max-height:100dvh}
}

@media(prefers-reduced-motion:reduce){.ax-modal,.ax-overlay{transition:none}}