:root {
    --saru-primary: #0EA5E9;
    --saru-primary-2: #2563EB;
}

body.login-page {
    background:
        radial-gradient(900px 450px at 20% 10%, rgba(14, 165, 233, .22), transparent 55%),
        radial-gradient(700px 380px at 85% 20%, rgba(37, 99, 235, .16), transparent 55%),
        linear-gradient(180deg, #0b1220 0%, #0b1220 100%) !important;
}

.login-box {
    width: 420px;
}

.card-outline.card-primary {
    border-top: 3px solid var(--saru-primary) !important;
}

.card {
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 18px 48px rgba(0, 0, 0, .22);
    border: 1px solid rgba(255, 255, 255, .06);
}

.card-header {
    background: rgba(255, 255, 255, .98);
    border-bottom: 1px solid rgba(0, 0, 0, .06);
}

.brand-lockup {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 6px 0;
}

.brand-badge {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--saru-primary), var(--saru-primary-2));
    color: #fff;
    box-shadow: 0 14px 28px rgba(37, 99, 235, .22);
    flex: 0 0 auto;
}

.brand-title {
    text-align: left;
    line-height: 1.1;
}

.brand-title b {
    font-size: 18px;
    letter-spacing: .2px;
    color: #0f172a;
}

.brand-title small {
    display: block;
    margin-top: 2px;
    color: #64748b;
    font-weight: 700;
}

.login-box-msg {
    color: #334155;
    font-weight: 900;
    margin-bottom: 10px;
}

.notice {
    background: rgba(37, 99, 235, .08);
    border: 1px solid rgba(37, 99, 235, .18);
    border-radius: 12px;
    padding: 10px 12px;
    color: #0f172a;
    line-height: 1.5;
    font-size: 12px;
    margin-bottom: 12px;
}

.notice b {
    color: #0b3b76;
}

.notice .badge {
    font-size: 11px;
    padding: 5px 8px;
    border-radius: 999px;
    background: rgba(14, 165, 233, .14);
    border: 1px solid rgba(14, 165, 233, .22);
    color: #075985;
    font-weight: 900;
    margin-left: 6px;
}

.input-group .form-control {
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, .12);
    padding-top: 11px;
    padding-bottom: 11px;
}

.input-group-text {
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, .12);
    background: #fff;
    color: #475569;
}

.input-group:focus-within .form-control {
    border-color: rgba(14, 165, 233, .65);
    box-shadow: 0 0 0 .2rem rgba(14, 165, 233, .18);
}

.input-group:focus-within .input-group-text {
    border-color: rgba(14, 165, 233, .65);
    color: var(--saru-primary-2);
}

.field-error {
    font-size: 12px;
    color: #dc2626;
    margin-top: -6px;
    margin-bottom: 10px;
    display: none;
}

.field-error.show {
    display: block;
}

.btn-primary {
    background: linear-gradient(135deg, var(--saru-primary), var(--saru-primary-2)) !important;
    border: none !important;
    border-radius: 12px !important;
    font-weight: 900;
    padding-top: 10px;
    padding-bottom: 10px;
    box-shadow: 0 14px 28px rgba(37, 99, 235, .18);
}

.btn-primary:disabled {
    opacity: .75;
}

.btn-outline-secondary {
    border-radius: 12px !important;
    font-weight: 900;
    padding-top: 10px;
    padding-bottom: 10px;
}

.btn .spinner {
    display: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, .6);
    border-top-color: #fff;
    margin-right: 8px;
    animation: spin .75s linear infinite;
    vertical-align: -2px;
}

.btn.loading .spinner {
    display: inline-block;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.small-link {
    color: #e2e8f0 !important;
    opacity: .9;
}

.small-link a {
    color: #e2e8f0 !important;
    text-decoration: underline;
}