/* Login / auth shell — Bootstrap 5 + centered card */

.login-page-body {
    margin: 0;
    min-height: 100vh;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: #0f172a;
    position: relative;
    overflow-x: hidden;
}

.login-page-backdrop {
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 120% 80% at 50% -20%, rgba(59, 130, 246, 0.35), transparent 55%),
        radial-gradient(ellipse 90% 70% at 100% 60%, rgba(99, 102, 241, 0.18), transparent 50%),
        radial-gradient(ellipse 70% 50% at 0% 80%, rgba(14, 165, 233, 0.12), transparent 45%),
        linear-gradient(165deg, #0f172a 0%, #1e293b 45%, #0f172a 100%);
    z-index: 0;
}

.login-page-main {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 1rem 2rem;
    box-sizing: border-box;
}

.login-card {
    width: 100%;
    max-width: 420px;
    border-radius: 1rem;
    overflow: hidden;
}

.login-card-header {
    background: linear-gradient(135deg, #1e40af 0%, #3730a3 55%, #312e81 100%);
    color: #fff;
    padding: 1.75rem 1.5rem 1.25rem;
    border-bottom: none;
}

.login-brand-icon {
    width: 3.25rem;
    height: 3.25rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(6px);
}

.login-brand-title {
    letter-spacing: -0.02em;
}

.login-card-body .form-label {
    font-weight: 600;
    font-size: 0.8125rem;
    color: #334155;
    margin-bottom: 0.35rem;
}

.login-card-body .form-control,
.login-card-body .form-select {
    border-radius: 0.5rem;
    padding: 0.55rem 0.75rem;
    border-color: #cbd5e1;
}

.login-card-body .form-control:focus,
.login-card-body .form-select:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.15);
}

.login-card-body .btn-primary {
    border-radius: 0.5rem;
    font-weight: 600;
    padding: 0.6rem 1rem;
    background: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%);
    border: none;
}

.login-card-body .btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #4338ca 100%);
}

.login-card-body .validation-summary-errors {
    padding: 0.65rem 0.85rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
}

.login-card-body .validation-summary-errors ul {
    margin: 0;
    padding-left: 1.1rem;
}

.login-footer-note {
    color: rgba(148, 163, 184, 0.85);
}

@media (max-width: 576px) {
    .login-card {
        border-radius: 0.75rem;
    }

    .login-card-body {
        padding: 1.25rem !important;
    }
}