/* Kno v3 — Auth + Pricing (Dark) */
.auth-page{display:grid;grid-template-columns:1fr 1fr;min-height:100vh}
.auth-left{padding:48px;display:flex;flex-direction:column;justify-content:center;max-width:440px;margin:0 auto;width:100%;animation:fadeInUp 0.4s var(--ease)}
.auth-logo{display:flex;align-items:center;gap:10px;font-size:1.3rem;font-weight:800;margin-bottom:32px}
.auth-left h1{margin-bottom:8px;font-size:1.8rem;font-weight:800}
.auth-left>p{color:var(--text-secondary);margin-bottom:28px}
.auth-form{display:flex;flex-direction:column;gap:16px}
.auth-divider{display:flex;align-items:center;gap:12px;margin:20px 0;color:var(--text-muted);font-size:0.82rem}
.auth-divider::before,.auth-divider::after{content:'';flex:1;height:1px;background:var(--border)}
.auth-switch{margin-top:20px;text-align:center;color:var(--text-secondary);font-size:0.85rem}
.auth-switch a{color:var(--accent-light);font-weight:600}
.auth-switch a:hover{text-decoration:underline}
.auth-right{background:var(--bg-secondary);display:flex;align-items:center;justify-content:center;padding:48px;border-left:1px solid var(--border)}
.auth-right-content{text-align:center;max-width:360px}
.auth-right-content h2{margin-bottom:12px}
.auth-right-content p{color:var(--text-secondary)}
.role-picker{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
.role-option{display:flex;align-items:center;gap:10px;padding:14px 18px;border:1px solid var(--border);border-radius:var(--radius-md);font-weight:600;font-size:0.88rem;transition:var(--transition);cursor:pointer;background:var(--bg-card)}
.role-option:hover{border-color:var(--text-muted)}
.role-option.active{border-color:var(--accent);background:var(--accent-bg);color:var(--accent-light)}

/* Pricing */
.pricing-page{padding-bottom:80px}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:960px;margin:0 auto}
.pricing-card{text-align:center;padding:36px 28px;position:relative}
.pricing-featured{border-color:var(--accent);box-shadow:var(--glow)}
.pricing-featured::before{content:'Most Popular';position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;padding:4px 14px;border-radius:var(--radius-full);font-size:0.7rem;font-weight:700}
.pricing-badge{margin-bottom:16px}
.pricing-price{margin-bottom:24px}
.pricing-amount{font-size:2.8rem;font-weight:800;letter-spacing:-0.02em}
.pricing-features{text-align:left;margin-bottom:28px;display:flex;flex-direction:column;gap:10px}
.pricing-features li{display:flex;align-items:center;gap:8px;font-size:0.85rem;color:var(--text-secondary)}
.pricing-features li .kno-icon{flex-shrink:0}

@media(max-width:768px){
  .auth-page{grid-template-columns:1fr}
  .auth-right{display:none}
  .auth-left{padding:32px 24px}
  .pricing-grid{grid-template-columns:1fr;max-width:380px}
}