/* =====================================================================
   auth.css — Pages d'authentification (connexion, inscription multi-étapes).
   ===================================================================== */

.auth-shell { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
.auth-aside { background: var(--forest-900); color: var(--text-on-forest); padding: var(--sp-12) var(--sp-10); display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; }
.auth-aside::before { content: ""; position: absolute; right: -80px; top: -80px; width: 320px; height: 320px; background: radial-gradient(circle, var(--accent), transparent 65%); opacity: 0.2; }
.auth-aside .brand-logo-text { color: #fff; }
.auth-aside h2 { color: #fff; font-size: var(--fs-2xl); position: relative; }
.auth-aside p { opacity: 0.85; position: relative; }
.auth-aside .points { display: grid; gap: var(--sp-3); margin-top: var(--sp-6); position: relative; }
.auth-aside .points li { display: flex; align-items: center; gap: var(--sp-3); list-style: none; }
.auth-aside .points i { color: var(--accent); }
.auth-panel { padding: var(--sp-8) var(--sp-6); display: flex; align-items: center; justify-content: center; overflow-y: auto; }
.auth-inner { width: 100%; max-width: 480px; }
.auth-inner h1 { font-size: var(--fs-2xl); }
.auth-inner .sub { color: var(--text-secondary); margin-bottom: var(--sp-6); }

@media (max-width: 860px) {
  .auth-shell { grid-template-columns: 1fr; }
  .auth-aside { display: none; }
  .auth-panel { padding: var(--sp-6) var(--sp-4); align-items: flex-start; }
}

/* Multi-étapes */
.wizard-steps { display: flex; align-items: center; gap: var(--sp-2); margin-bottom: var(--sp-6); }
.wizard-steps .ws { flex: 1; height: 6px; border-radius: var(--radius-pill); background: var(--border); }
.wizard-steps .ws.done { background: var(--forest-700); }
.wizard-steps .ws.current { background: var(--accent); }
.wizard-meta { font-size: var(--fs-sm); color: var(--text-muted); margin-bottom: var(--sp-4); }
.wizard-pane { display: none; }
.wizard-pane.active { display: block; animation: fade var(--transition); }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.wizard-pane h3 { font-size: var(--fs-lg); margin-bottom: var(--sp-4); }
.wizard-nav { display: flex; gap: var(--sp-3); margin-top: var(--sp-5); }
.wizard-nav .btn { flex: 1; }
.pw-meter { height: 6px; border-radius: var(--radius-pill); background: var(--border); margin-top: var(--sp-2); overflow: hidden; }
.pw-meter span { display: block; height: 100%; width: 0; background: var(--danger); transition: width var(--transition), background var(--transition); }