/* ============================================================
   LumiTCX — Auth Pages (Login)
   ============================================================ */

.auth-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--lumi-bg);
    position: relative;
    overflow: hidden;
    padding: 1.5rem;
}

/* Subtle animated background grid */
.auth-body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(var(--lumi-border) 1px, transparent 1px),
        linear-gradient(90deg, var(--lumi-border) 1px, transparent 1px);
    background-size: 48px 48px;
    opacity: .35;
    pointer-events: none;
}

/* Glow orb */
.auth-body::after {
    content: '';
    position: fixed;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 500px;
    background: radial-gradient(ellipse at center,
        rgba(59,130,246,.14) 0%,
        rgba(6,182,212,.06) 50%,
        transparent 70%);
    pointer-events: none;
}

.auth-wrapper {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
    animation: fadeIn .35s ease;
}

.auth-card {
    background: var(--lumi-surface);
    border: 1px solid var(--lumi-border);
    border-radius: var(--lumi-radius-lg);
    box-shadow: var(--lumi-shadow-lg);
    padding: 2.5rem 2.25rem 2rem;
}

/* Logo */
.auth-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-logo-icon {
    width: 58px; height: 58px;
    background: linear-gradient(135deg, var(--lumi-primary), var(--lumi-accent));
    border-radius: var(--lumi-radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.65rem;
    color: #fff;
    box-shadow: 0 6px 24px rgba(59,130,246,.35);
    margin-bottom: .75rem;
}

.auth-logo-name {
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--lumi-text);
    letter-spacing: -.04em;
    margin: 0 0 .15rem;
}

.auth-logo-tagline {
    font-size: .82rem;
    color: var(--lumi-text-muted);
    text-transform: uppercase;
    letter-spacing: .12em;
    font-weight: 500;
    margin: 0;
}

/* Footer text */
.auth-footer-text {
    text-align: center;
    font-size: .78rem;
    color: var(--lumi-text-muted);
    margin-top: 1.75rem;
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 480px) {
    .auth-card { padding: 2rem 1.5rem; }
    .auth-logo-name { font-size: 1.4rem; }
}