/**
 * Login / Register — paleta alinhada à landing Varaio.
 */
:root,
html.varaio-auth-root[data-bs-theme='dark'] {
    --varaio-bg: #0f1117;
    --varaio-s1: #161b27;
    --varaio-s2: #1e2535;
    --varaio-s3: #252d3d;
    --varaio-bd: #2a3347;
    --varaio-bd2: #3a4560;
    --varaio-t: #e8eaf0;
    --varaio-t2: #8892a4;
    --varaio-t3: #4a5568;
    --varaio-g: #00d4aa;
    --varaio-gd: #007a61;
    --varaio-gb: rgba(0, 212, 170, 0.12);
    --varaio-b: #0099ff;
}

html.varaio-auth-root {
    color-scheme: dark;
}

body.varaio-auth {
    font-family: 'Inter', 'Public Sans', system-ui, sans-serif !important;
    background: var(--varaio-bg) !important;
    color: var(--varaio-t) !important;
    --bs-body-bg: var(--varaio-bg);
    --bs-body-color: var(--varaio-t);
    --bs-primary: var(--varaio-g);
    --bs-primary-rgb: 0, 212, 170;
    --bs-secondary-color: var(--varaio-t2);
    --bs-border-color: var(--varaio-bd);
    --bs-link-color: var(--varaio-g);
    --bs-link-hover-color: #33e4c4;
}

body.varaio-auth .authentication-wrapper {
    background: var(--varaio-bg) !important;
}

body.varaio-auth .authentication-inner {
    min-height: 100vh;
}

body.varaio-auth .authentication-bg {
    background: var(--varaio-bg) !important;
}

body.varaio-auth .auth-cover-bg {
    background: var(--varaio-s1) !important;
}

body.varaio-auth .auth-cover-bg--photo {
    position: relative;
    overflow: hidden;
    min-height: 100%;
}

body.varaio-auth .auth-cover-photo {
    width: 100%;
    height: 100%;
    min-height: 100vh;
    object-fit: cover;
    object-position: center;
    display: block;
}

body.varaio-auth .auth-cover-photo-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(15, 17, 23, 0.08) 0%,
        rgba(15, 17, 23, 0.35) 55%,
        rgba(15, 17, 23, 0.92) 100%
    );
    pointer-events: none;
}

body.varaio-auth h4,
body.varaio-auth .text-heading {
    color: var(--varaio-t) !important;
}

body.varaio-auth p,
body.varaio-auth .text-body-secondary {
    color: var(--varaio-t2) !important;
}

body.varaio-auth .form-label {
    color: var(--varaio-t) !important;
    margin-bottom: 0.35rem !important;
    font-size: 0.875rem;
}

body.varaio-auth .form-control {
    background: var(--varaio-s3) !important;
    border-color: var(--varaio-bd) !important;
    color: var(--varaio-t) !important;
    padding: 0.5rem 0.75rem !important;
    min-height: 2.375rem !important;
    font-size: 0.9375rem !important;
    line-height: 1.4 !important;
}

body.varaio-auth .input-group-text {
    background: var(--varaio-s3) !important;
    border-color: var(--varaio-bd) !important;
    color: var(--varaio-t2) !important;
    padding: 0.5rem 0.65rem !important;
}

body.varaio-auth .authentication-bg .mb-6 {
    margin-bottom: 1rem !important;
}

body.varaio-auth .authentication-bg .mb-8 {
    margin-bottom: 0.75rem !important;
}

body.varaio-auth .authentication-bg .mt-8 {
    margin-top: 0.5rem !important;
}

body.varaio-auth .authentication-bg .my-8 {
    margin-top: 0.75rem !important;
    margin-bottom: 0.75rem !important;
}

body.varaio-auth .authentication-bg .mt-12 {
    margin-top: 2rem !important;
}

body.varaio-auth .authentication-bg .pt-5 {
    padding-top: 0.75rem !important;
}

body.varaio-auth .authentication-bg h4.mb-1 {
    margin-bottom: 0.25rem !important;
}

body.varaio-auth .authentication-bg > .w-px-400 > p.mb-6 {
    margin-bottom: 1.25rem !important;
}

body.varaio-auth .btn-primary {
    background: linear-gradient(135deg, var(--varaio-g), var(--varaio-b)) !important;
    border: none !important;
    color: #0f1117 !important;
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(0, 212, 170, 0.2);
    padding: 0.55rem 1rem !important;
    min-height: 2.375rem !important;
}

body.varaio-auth .btn-primary:hover,
body.varaio-auth .btn-primary:focus {
    filter: brightness(1.06);
    color: #0f1117 !important;
}

body.varaio-auth .form-control::placeholder {
    color: var(--varaio-t3) !important;
}

body.varaio-auth .form-control:focus {
    border-color: var(--varaio-g) !important;
    box-shadow: 0 0 0 0.2rem rgba(0, 212, 170, 0.15) !important;
}

body.varaio-auth .form-check-label {
    color: var(--varaio-t2) !important;
    font-size: 0.875rem;
}

body.varaio-auth .form-check-input {
    background-color: var(--varaio-s3) !important;
    border-color: var(--varaio-bd2) !important;
}

body.varaio-auth .form-check-input:checked {
    background-color: var(--varaio-g) !important;
    border-color: var(--varaio-g) !important;
}

body.varaio-auth a:not(.btn) {
    color: var(--varaio-g) !important;
}

body.varaio-auth a:not(.btn):hover {
    color: #33e4c4 !important;
}

body.varaio-auth .alert-danger {
    background: rgba(239, 68, 68, 0.12) !important;
    border-color: rgba(239, 68, 68, 0.35) !important;
    color: #fca5a5 !important;
}

body.varaio-auth .alert-success {
    background: rgba(0, 212, 170, 0.12) !important;
    border-color: rgba(0, 212, 170, 0.35) !important;
    color: var(--varaio-g) !important;
}

body.varaio-auth .auth-cover-brand {
    z-index: 10;
}

body.varaio-auth .auth-form-brand {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    text-align: center;
}

body.varaio-auth .auth-form-brand__link {
    display: inline-flex;
    justify-content: center;
    text-decoration: none;
}

body.varaio-auth .auth-form-brand__link:hover,
body.varaio-auth .auth-form-brand__link:focus {
    opacity: 0.92;
}

body.varaio-auth .invalid-feedback {
    color: #fca5a5 !important;
}

body.varaio-auth .form-control.is-invalid {
    border-color: rgba(239, 68, 68, 0.65) !important;
}

body.varaio-auth .varaio-otp-group {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 0.25rem;
}

body.varaio-auth .varaio-otp-digit {
    width: 3rem;
    height: 3.25rem;
    padding: 0 !important;
    min-height: 0 !important;
    text-align: center;
    font-size: 1.35rem !important;
    font-weight: 700;
    letter-spacing: 0;
    border-radius: var(--varaio-rads);
    background: var(--varaio-s3) !important;
    border: 1px solid var(--varaio-bd) !important;
    color: var(--varaio-t) !important;
    caret-color: var(--varaio-g);
}

body.varaio-auth .varaio-otp-digit:focus {
    border-color: var(--varaio-g) !important;
    box-shadow: 0 0 0 0.2rem rgba(0, 212, 170, 0.15) !important;
    outline: none;
}

body.varaio-auth .varaio-otp-digit.is-invalid {
    border-color: rgba(239, 68, 68, 0.65) !important;
}

body.varaio-auth .is-invalid-group .varaio-otp-digit {
    border-color: rgba(239, 68, 68, 0.45) !important;
}

body.varaio-auth .btn-outline-primary {
    border-color: var(--varaio-g) !important;
    color: var(--varaio-g) !important;
    background: transparent !important;
}

body.varaio-auth .btn-outline-primary:hover {
    background: var(--varaio-gb) !important;
    color: var(--varaio-g) !important;
}

body.varaio-auth .btn-link {
    color: var(--varaio-t2) !important;
    text-decoration: none;
}

body.varaio-auth .btn-link:hover {
    color: var(--varaio-g) !important;
}