/* ===== Login estilo MediaMarkt-like (aislado) ===== */
.trt-auth {
    max-width: 100%;
    margin: 40px auto 0;
    padding: 0 16px 32px;
    font-size: 16px;
}

.trt-auth__back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: #111;
    margin-bottom: 12px;
}

.trt-auth__title {
    font-size: 34px;
    line-height: 1.2;
    font-weight: 800;
    margin: 8px 0 8px;
}

.trt-auth__subtitle {
    color: #555;
    margin: 0 0 22px;
}

.trt-auth__form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.trt-auth__field {
    position: relative;
}

.trt-auth__input {
    width: 100%;
    height: 52px;
    border: 1px solid #d9d9d9;
    border-radius: 8px;
    padding: 0 14px;
    outline: none;
    transition: box-shadow .15s, border-color .15s;
    background: #fff;
}

.trt-auth__input::placeholder {
    color: #8a8a8a;
}

.trt-auth__input:focus {
    border-color: #111;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, .08);
}

/* Botón ojo dentro del input */
.trt-auth__field--password .trt-auth__toggle {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    height: 36px;
    min-width: 36px;
    border: 0;
    background: transparent;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #666;
}

.trt-auth__field--password .trt-auth__toggle:hover {
    color: #111;
}

.trt-auth__links {
    text-align: left;
    margin-top: 4px;
}

.trt-auth__links a {
    color: #111;
    text-decoration: underline;
}

.trt-auth__submit {
    height: 54px;
    border: 0;
    border-radius: 10px;
    background: #111;
    /* negro sólido */
    color: #fff;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    margin-top: 8px;
}

.trt-auth__submit:hover {
    filter: brightness(1.08);
}

.trt-auth__divider {
    height: 1px;
    background: #eee;
    margin: 28px 0 18px;
}

.trt-auth__register {
    text-align: center;
}

.trt-auth__register-text {
    margin-bottom: 12px;
    font-weight: 600;
}

.trt-auth__register-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    max-width: 560px;
    height: 52px;
    border-radius: 10px;
    border: 1px solid #d9d9d9;
    background: #fff;
    color: #111;
    text-decoration: none;
    font-weight: 700;
}

.trt-auth__register-btn:hover {
    background: #f7f7f7;
}

.trt-auth__small {
    color: #666;
    margin-top: 14px;
    font-size: 14px;
}

.trt-auth__small a {
    color: #111;
    text-decoration: underline;
}

@media (max-width: 480px) {
    .trt-auth {
        margin-top: 24px;
    }

    .trt-auth__title {
        font-size: 28px;
    }
}

.trt-reg__msg,
.trt-reg__error {
    display: block;
    font-size: 13px;
    margin-top: 6px;
    min-height: 18px;
}

.trt-reg__msg {
    color: green;
}

.trt-reg__error {
    color: #c62828;
}

/* grid 2 columnas (form + panel) */
.trt-auth-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

@media (max-width: 900px) {
    .trt-auth-grid {
        grid-template-columns: 1fr;
    }
}

/* panel beneficios */
.trt-auth__panel {
    background: #dbdbdb;
    border: 1px solid #e6e6e6;
    border-radius: 10px;
    padding: 20px;
}

.trt-auth__panel h3 {
    margin: 0 0 6px;
    font-size: 18px;
    font-weight: 800;
}

.trt-auth__panel p {
    margin: 0 0 14px;
    color: #444;
}

.trt-auth__panel ul {
    margin: 0 0 18px 0;
    padding: 0;
    list-style: none;
}

.trt-auth__panel li {
    display: flex;
    gap: 8px;
    align-items: flex-start;
    margin-bottom: 10px;
    color: #222;
}

.trt-auth__panel li .fa {
    margin-top: 2px;
    color: #16a34a;
}

/* botón negro ancho (reutiliza tu estilo) */
.trt-auth__btn-black {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 52px;
    border-radius: 10px;
    background: #111;
    color: #fff;
    font-weight: 700;
    text-decoration: none;
}

/* bloque invitado */
.trt-auth__guest {
    margin-top: 28px;
    text-align: center;
}

.trt-auth__guest .btn-guest {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 560px;
    height: 52px;
    border-radius: 10px;
    border: 1px solid #d9d9d9;
    background: #fff;
    font-weight: 700;
    text-decoration: none;
    color: #111;
}

.trt-auth__guest .btn-guest:hover {
    background: #f7f7f7;
}