/* Auth pages */
.auth-shell { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; background: var(--bg); }
.auth-side {
  background: linear-gradient(160deg, var(--navy-900), var(--navy-800) 60%, var(--emerald-500));
  color: #fff; padding: 48px; display:flex; flex-direction:column; justify-content:space-between; position:relative; overflow:hidden;
}
.auth-side::after {
  content:""; position:absolute; inset:0; background:
    radial-gradient(600px 300px at 20% 90%, rgba(16,163,90,.22), transparent 60%),
    radial-gradient(800px 400px at 90% 10%, rgba(244,180,0,.14), transparent 60%);
  pointer-events:none;
}
.auth-side .brand { color: #fff; z-index:2; position:relative;}
.auth-side .chip { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.2); color: rgba(255,255,255,.85); }
.auth-side .pitch { position:relative; z-index:2; }
.auth-side .pitch h2 { color: #fff; max-width: 18ch; margin-top: 14px; font-family: var(--font-display); letter-spacing: -.03em; }
.auth-side .pitch p { color: rgba(255,255,255,.78); margin-top: 12px; max-width: 40ch; line-height: 1.6; }
.auth-side .quotes { position:relative; z-index:2; margin-top: 40px;}
.auth-side .quote { padding: 20px; border-radius: var(--radius-lg); background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); font-size:.95rem; line-height: 1.55; backdrop-filter: blur(6px); }
.auth-side .quote .who { color: rgba(255,255,255,.65); font-size: .8rem; margin-top: 8px;}
.auth-panel { display: grid; grid-template-columns: minmax(0, 1fr); place-items: center; padding: 40px 24px;}
.auth-card {
  width: 100%; max-width: 440px; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: clamp(28px, 4vw, 40px); box-shadow: var(--shadow-sm);
}
.auth-card h1 { font-size: 1.75rem; font-family: var(--font-display); letter-spacing: -.025em; }
.auth-card .sub { color: var(--text-muted); margin-top: 6px;}
.auth-form { margin-top: 28px; display:flex; flex-direction:column; gap: 16px;}
.auth-oauth { display:flex; gap:10px; margin-top: 8px;}
.auth-oauth .btn { flex:1;}
.auth-sep { display:flex; align-items:center; gap:10px; color: var(--text-soft); font-size: .8rem; margin: 18px 0;}
.auth-sep::before, .auth-sep::after { content:""; height:1px; background: var(--border); flex:1;}
.auth-foot { margin-top: 20px; color: var(--text-muted); font-size:.9rem; text-align: center; }
.auth-foot a { color: var(--emerald-600); font-weight: 700;}

@media (max-width: 900px){
  .auth-shell { grid-template-columns: minmax(0, 1fr); }
  .auth-side { display:none; }
  .auth-card { border: 0; box-shadow: none; padding: 0; }
}

/* Onboarding */
.onb-shell { min-height: 100vh; display:flex; flex-direction: column; background: var(--bg);}
.onb-top { padding: 20px 24px; display:flex; align-items:center; justify-content:space-between; border-bottom:1px solid var(--border); background: var(--bg-elev);}
.onb-body { flex:1; display:grid; grid-template-columns: minmax(0, 1fr); place-items:center; padding: 40px 20px;}
.onb-card { width: 100%; max-width: 560px; }
.onb-title { font-size: 1.6rem; margin-top: 12px;}
.onb-sub { color: var(--text-muted); margin-top: 6px;}
.onb-actions { display:flex; flex-wrap: wrap; justify-content:space-between; gap: 12px; margin-top: 32px;}
.doc-uploader { border: 1.5px dashed var(--border-strong); border-radius: var(--radius-lg); padding: 32px; text-align:center; background: var(--bg-sunken); cursor: pointer;}
.doc-uploader:hover { border-color: var(--electric-500); background: color-mix(in oklab, var(--electric-500) 5%, var(--bg-sunken));}
.doc-uploader .ic { width:52px; height:52px; border-radius: 14px; background: var(--card); display:grid; place-items:center; color: var(--electric-500); margin: 0 auto 10px; border:1px solid var(--border);}