.auth-page {
    min-height: 100vh;
    background: radial-gradient(circle at 15% 20%, rgba(24, 191, 216, 0.10), transparent 45%),
                radial-gradient(circle at 85% 80%, rgba(32, 213, 176, 0.08), transparent 45%),
                linear-gradient(135deg, #0B1324 0%, #0F172A 50%, #07111E 100%);
    display: grid;
    place-items: center;
    padding: 2rem 1.5rem;
}

.auth-shell {
    width: min(1120px, 100%);
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 24px;
    background: rgba(16, 27, 45, 0.65);
    backdrop-filter: blur(20px);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.45);
}

.auth-hero {
    color: #F8FAFC;
    padding: 3.5rem;
    background: radial-gradient(circle at 20% 20%, rgba(24, 191, 216, 0.15), transparent 24rem);
    border-right: 1px solid rgba(148, 163, 184, 0.10);
}

.auth-brand {
    display: flex;
    gap: .85rem;
    align-items: center;
    margin-bottom: 2rem;
}

.auth-brand span {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: linear-gradient(135deg, #18BFD8, #20D5B0);
    color: #0B1324;
    font-weight: 800;
    font-size: 1.15rem;
    box-shadow: 0 4px 14px rgba(24, 191, 216, 0.30);
}

.auth-brand strong {
    font-size: 1.25rem;
    letter-spacing: -0.01em;
    color: #F8FAFC;
}

.auth-hero h1 {
    font-size: 2.3rem;
    font-weight: 700;
    color: #F8FAFC;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.auth-hero p {
    color: #94A3B8;
    font-size: 0.95rem;
    line-height: 1.6;
}

.auth-hero .status-badge {
    background: rgba(24, 191, 216, 0.12);
    color: #38DDF3;
    border: 1px solid rgba(24, 191, 216, 0.25);
    font-weight: 600;
    padding: 0.3rem 0.8rem;
    border-radius: 999px;
}

.auth-card {
    background: rgba(14, 23, 38, 0.92);
    padding: 3.5rem 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.auth-card h2 {
    color: #F8FAFC;
    font-size: 1.85rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.auth-card .text-muted {
    color: #94A3B8 !important;
}

.auth-card .content-card {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
    margin: 0;
}

.brand-mark {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #18BFD8, #20D5B0);
    color: #0B1324;
    font-weight: 800;
    font-size: 1.15rem;
    box-shadow: 0 4px 14px rgba(24, 191, 216, 0.30);
}

.auth-card .form-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #94A3B8;
    font-weight: 600;
}

.auth-card .form-control {
    background: #101B2D;
    border: 1px solid rgba(148, 163, 184, 0.20);
    color: #F8FAFC;
    padding: 0.55rem 0.85rem;
    min-height: 42px;
}

.auth-card .form-control:focus {
    border-color: #20C4E8;
    box-shadow: 0 0 0 3px rgba(32, 196, 232, 0.12);
}

.auth-card .input-group .btn-outline-secondary {
    background: #101B2D;
    border: 1px solid rgba(148, 163, 184, 0.20);
    border-left: none;
    color: #94A3B8;
}

.auth-card .input-group .btn-outline-secondary:hover {
    color: #20C4E8;
}

.auth-card .btn-primary {
    background: linear-gradient(135deg, #18BFD8, #20D5B0);
    color: #0B1324;
    font-weight: 700;
    border: none;
    min-height: 44px;
    border-radius: 10px;
    font-size: 0.95rem;
    box-shadow: 0 4px 16px rgba(24, 191, 216, 0.32);
    transition: all var(--erp-transition);
}

.auth-card .btn-primary:hover {
    filter: brightness(1.08);
    box-shadow: 0 6px 20px rgba(24, 191, 216, 0.42);
    transform: translateY(-1px);
    color: #0B1324;
}

.auth-card a {
    color: #20C4E8;
}

.auth-card a:hover {
    color: #38DDF3;
    text-decoration: underline;
}

.form-note {
    color: #64748B;
    font-size: 0.78rem;
}

/* Summary Cards inside Hero */
#summaryCardsContainer .col-md-4 > div,
.auth-hero .card {
    background: rgba(22, 35, 56, 0.65) !important;
    border: 1px solid rgba(148, 163, 184, 0.14) !important;
    border-radius: 12px !important;
    color: #F8FAFC !important;
    backdrop-filter: blur(8px);
}

#summaryCardsContainer strong,
.auth-hero .card strong {
    color: #F8FAFC !important;
}

#summaryCardsContainer small,
.auth-hero .card small {
    color: #94A3B8 !important;
}