/* Public authentication surfaces. Keep auth presentation out of the app shell. */
.koravik-auth-body{min-height:100vh;margin:0;background:radial-gradient(circle at 12% 12%,rgba(212,166,74,.16),transparent 28%),linear-gradient(135deg,#0e1820 0%,#102b31 48%,#164f43 100%);color:var(--kv-paper)}
.koravik-auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(390px,.9fr)}
.koravik-auth-brand{position:relative;display:flex;align-items:flex-end;overflow:hidden;padding:clamp(2rem,6vw,5rem);isolation:isolate}
.koravik-auth-brand::before{content:"";position:absolute;inset:8% 8% auto auto;width:min(38vw,520px);aspect-ratio:1;border:1px solid rgba(212,166,74,.16);border-radius:50%;box-shadow:0 0 0 60px rgba(212,166,74,.035),0 0 0 120px rgba(212,166,74,.025);z-index:-1}
.koravik-auth-brand::after{content:"";position:absolute;inset:auto 0 0;height:46%;background:linear-gradient(180deg,transparent,rgba(7,18,23,.52));z-index:-1}
.koravik-auth-top{width:min(680px,100%)}.koravik-auth-lockup{display:flex;align-items:center;gap:1.15rem}
.koravik-auth-mark{width:clamp(64px,8vw,96px);height:clamp(64px,8vw,96px);filter:drop-shadow(0 14px 24px rgba(0,0,0,.28))}
.koravik-auth-wordmark{margin:0;color:#fff;font-size:clamp(2.2rem,5vw,4.6rem);line-height:.95;letter-spacing:.08em;text-transform:uppercase}
.koravik-auth-tagline{margin:.7rem 0 0;color:rgba(255,255,255,.72);font-size:clamp(1rem,1.5vw,1.18rem)}
.koravik-auth-story{max-width:560px;margin:2rem 0 0;color:rgba(255,255,255,.74);font-size:1rem;line-height:1.7}
.koravik-auth-module-row{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:2rem}.koravik-auth-module-row span{display:inline-flex;align-items:center;gap:.45rem;padding:.5rem .72rem;border:1px solid rgba(255,255,255,.13);border-radius:var(--kv-pill);background:rgba(255,255,255,.055);color:rgba(255,255,255,.82);font-size:.78rem;font-weight:800;backdrop-filter:blur(8px)}.koravik-auth-module-row b{color:var(--kv-gold)}
.koravik-auth-panel{display:grid;place-items:center;padding:clamp(1rem,4vw,3.5rem);background:rgba(251,248,240,.97);color:var(--kv-text);box-shadow:-24px 0 60px rgba(0,0,0,.16)}
.koravik-auth-card{width:min(440px,100%)}.koravik-auth-card .eyebrow{margin:0 0 .35rem;color:var(--kv-gold-deep);font-size:.72rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase}.koravik-auth-card h2{margin:.1rem 0 .55rem;font-size:clamp(2rem,4vw,3rem)}.koravik-auth-card>.muted{margin:0 0 1.5rem;line-height:1.6}
.koravik-auth-card .form{display:grid;gap:1rem}.koravik-auth-card .field{gap:.42rem}.koravik-auth-card input{min-height:50px;padding:.78rem .85rem;border-color:#aab2ad;background:#fff}.koravik-auth-card .btn{width:100%;min-height:50px;margin-top:.15rem;border-radius:var(--kv-r2);font-size:.95rem;box-shadow:0 8px 18px rgba(22,79,67,.2)}
.koravik-auth-card .notice,.koravik-auth-card .error{margin:0 0 1rem;padding:.8rem .9rem;border:1px solid var(--kv-line);border-left:4px solid var(--kv-gold);border-radius:var(--kv-r1);background:#fff;color:var(--kv-ink)}.koravik-auth-card .error{border-left-color:var(--kv-danger);background:#fff5f3}.koravik-auth-card .notice.success{border-left-color:var(--kv-success);background:#f2faf5}
.koravik-auth-links{display:flex;justify-content:center;margin-top:1rem;font-size:.84rem}.koravik-auth-links a{font-weight:800;text-decoration:none}.koravik-auth-links a:hover{text-decoration:underline}.koravik-auth-footer{margin-top:2rem;padding-top:1.25rem;border-top:1px solid var(--kv-line);color:var(--kv-mist);font-size:.75rem;text-align:center}
@media(max-width:900px){.koravik-auth-shell{grid-template-columns:1fr;grid-template-rows:auto 1fr}.koravik-auth-brand{min-height:220px;align-items:center;padding:2rem 1.25rem}.koravik-auth-brand::before{width:300px;inset:-60px -50px auto auto}.koravik-auth-lockup{justify-content:center;text-align:left}.koravik-auth-story{display:none}.koravik-auth-module-row{justify-content:center;margin-top:1.25rem}.koravik-auth-panel{place-items:start center;padding:2rem 1rem 3rem;box-shadow:0 -20px 50px rgba(0,0,0,.14)}}
@media(max-width:520px){.koravik-auth-brand{min-height:185px;padding:1.25rem 1rem}.koravik-auth-mark{width:58px;height:58px}.koravik-auth-wordmark{font-size:2rem;letter-spacing:.06em}.koravik-auth-tagline{font-size:.88rem}.koravik-auth-module-row{display:none}.koravik-auth-panel{padding:1.35rem .85rem 2.5rem}.koravik-auth-card{padding:1.1rem;border:1px solid var(--kv-line);border-radius:var(--kv-r3);background:var(--kv-paper);box-shadow:var(--kv-shadow)}}