.auth-section {
    min-height: 100vh;
    padding: 80px 20px;

    display: flex;
    align-items: center;
    justify-content: center;

    background: var(--fondo);
}

.auth-box {
    width: 100%;
    max-width: 420px;
    text-align: center;
}

.auth-subtitle {
    color: var(--rojo_claro);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 8px;
}

.auth-title {
    color: var(--blanco);
    font-weight: 800;
    font-size: 42px;
    margin-bottom: 20px;
}

.auth-title span {
    color: var(--amarillo);
}

.auth-tabs .nav-link {
    background-color: #102b3f;
    color: #7f93a3;
    border: 1px solid #18364c;
    border-radius: 0;
    font-size: 11px;
    font-weight: 700;
}

.auth-tabs .nav-link.active {
    background-color: #2f6f9f;
    color: white;
}

.auth-input {
    background-color: var(--fondo_form);
    border: 1px solid var(--borde_form);
    color: white;
    font-size: 13px;
}

.auth-input::placeholder {
    color: transparent;
}

.auth-input:focus {
    background-color: var(--fondo_form);
    color: white;
    border-color: #2f6f9f;
    box-shadow: none;
}

.form-floating > label {
    color: #6f8494;
}

.form-floating > .auth-input:focus ~ label,
.form-floating > .auth-input:not(:placeholder-shown) ~ label {
    color: #2f6f9f;
}

.auth-submit {
    background-color: var(--rojo_claro);
    color: white;
    font-size: 12px;
    font-weight: 800;
    height: 40px;
    border: none;
}

.auth-submit:hover {
    background-color: #e94b42;
}

.auth-submit:disabled{
    cursor: default;
    background: transparent;
}

.auth-messages {
    text-align: left;
}

.auth-msg {
    padding: 8px 12px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 4px;
    margin-bottom: 6px;
    border: 1px solid transparent;
}

.auth-msg-error,
.auth-msg-warning {
    background-color: rgba(232, 75, 66, 0.12);
    border-color: var(--rojo);
    color: #ffb4b0;
}

.auth-msg-success {
    background-color: rgba(46, 160, 67, 0.15);
    border-color: #2ea043;
    color: #b7f5c1;
}

.auth-msg-info,
.auth-msg-debug {
    background-color: rgba(47, 111, 159, 0.18);
    border-color: #2f6f9f;
    color: #cfe4f4;
}

.auth-field-error {
    color: var(--rojo);
    font-size: 11px;
    font-weight: 600;
    margin-top: 4px;
    text-align: left;
}

.form-intro{
    font-size: 14px;
    line-height: 1.65;
    color: var(--blanco);
    margin: 0;
    max-width: 92%;
    opacity: 0.92;
}